It's also used in certain paint strippers, greases and waxes.
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We know what is the oil that greases the wheels.
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A solid bribery plan greases the wheels throughout your child's development.
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Politics is why the National Rifle Association greases palms and raps knuckles.
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Having your country be popular just makes everything easier; it greases wheels.
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It reached where Mr. Steele stored oils, greases and a propane tank.
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Bitcoin greases the wheels, allowing all this illicit activity and commerce to take place anonymously.
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And the show greases that torpedo with the occasional bouts of extreme gore, nudity, and rape.
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It makes a better corporation, people talk more, it greases the wheels and things like that.
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In New York City and around the world, The Times greases the wheels of democratic discourse.
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Money doesn't really make the world go round, but it sure greases the skids in late capitalism.
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But it's not just oil which greases the wheels of Saudi Arabia's diplomatic relations — it's also weapons.
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The rhetoric and party line may have changed, but the greases to their Byzantine bureaucratic machine did not.
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Among its many unique properties, water is an extraordinary solvent that greases the wheels of life's biological machinery.
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"In addition to batteries, lithium is used in greases, ceramics and mood-stabilizing drugs," Robinson said by email.
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Trust greases the wheels of the sharing economy, paving the way for transactions to take place between total strangers.
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One of those wily, devoted domestics who greases the gears, Dubois has conspired to secure Dorante a position in Araminte's household.
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But he says he'd much rather collect the fat from grease traps, devices that prevent solids and greases from entering watersystems.
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Clinton or Donald Trump will have roughly 4,000 jobs to fill, and they would benefit from anything that greases that pipeline.
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To be more open to strangers, because those interactions will always be enriching, and openness to them really greases the wheels for fun.
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They are more like the oil that greases the machine, or a key that unlocks and powers a decentralized network on the blockchain.
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Rather than buy and resell cars, Shift greases the wheels of "peer-to-peer" transactions for a fee without ever owning any cars.
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A marvelously weird score by the Octopus Project greases the more leisurely moments as predatory wildlife and mangy, milky-eyed pets flirt with the camera.
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The fatberg will now be taken to a specialist plant where it will be processed with other fats, greases and oils and turned into biodiesel.
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It is used in paint strippers, dyes, greases, varnishes and waxes, and it can be found in antifreeze, aircraft de-icing fluids, deodorants, shampoos and cosmetics.
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Sales in the unit, which sells higher-margin products such as greases, waxes and white oils, fell about 7 percent in the fourth-quarter ended Dec. 31.
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BP said the plant will be able to produce premium lubricants and greases for automobiles, industrial, marine, and aviation customers, as well as special lubricants and additives.
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The unit that sells greases, waxes and white oils posted a surprise loss of $23 million in the first quarter, compared with Morgan Stanley's income estimate of $28 million.
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"The oil that greases the wheels of the Philadelphia political machine is apathy," says Larry West, a prominent civic gadfly who ran an outsider campaign for mayor in 2007.
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Arrange the list from least sensitive to most, then read it to someone before you start cracking jokes (researchers believe this vulnerability exercise greases the wheels for future levity).
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The unit that sells greases, waxes and white oils posted a surprise loss of $9.1 million in the first quarter, compared with Morgan Stanley's income estimate of $12 million.
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PKN said the sanitizers, expected to be on the market in two weeks, would be produced by its lubricants unit which also makes automotive oils, plastic greases, fluids and solvents.
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The services sector is the oil that greases the wheels of trade: the complementarities between efficient services provision and competitive supplies of goods on regional and world markets must not be overlooked.
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"It is not only the money that greases the network; it is the ideology and the willingness of the Iranians to put their own skin in the game," said Ms. Slim, the analyst.
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The company said there was a weak demand for base oils, used for manufacturing products like lubricating greases and motor oils, in several of its markets in January and February due to oversupply.
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New Jersey's Assembly and Senate are controlled by Democrats, but the governor has few allies among lawmakers and has often been viewed as disengaged from the give-and-take that typically greases legislative gears.
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Where you may find it: Perchloroethylene, also known as perc, is a solvent widely used in dry-cleaning chemicals, automotive-care products, cleaning and furniture-care products, lubricants, greases, adhesives, sealants and paints and coatings.
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The answer—as far as we know—is not cow heaven, but rather rendering plants where their meat is processed and shipped away; their bones, tendons, and blood are discarded; and their fats and greases are recycled.
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On Tuesday, the FAA and Department of Transportation published a proposal that greases the wheels for the commercial space industry, long bound by outdated regulations that were not created with a modern vision of private spaceflight in mind.
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No matter whether your skin's inflammation comes by way of rosacea, breakouts, -20° wind chill, or your late-night picking habit, this overnight mask (which isn't your typical heavy cream that greases up the pillowcase) is the answer.
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However, rivals privately scoff at the idea Goldman can gain significant market share in a business where contracts often last five years, clients tend to stick with their banks and a global network of banking licenses greases the wheels.
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Ankara knows that market greases the wheels of the $14 billion a year of foreign direct investment Turkey sucks in on average — nearly 60,000 companies had foreign capital there last year — not to mention helping to cover its $160 billion external funding gap.
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Editorial At least the Romanian government didn't trot out the usual justifications when it enacted a measure easing penalties for official corruption — that it greases the wheels in moribund bureaucracies, that it augments the wages of underpaid civil servants, that it rewards enterprise.
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The information they received — advance news about earnings results of the tech companies Dell and NVIDIA that earned over $70 million for their funds — came to them down a chain of tippers engaged in the casual passing of favors that greases the investment business.
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The integrated lubricants and grease production facility in Tuas is able to produce up to 430 million liters or about 390 kilotonnes of lubricants and greases annually, which is enough to change the engine oil of over 12,000 cars, every hour and every day, the company said.
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MACCALLUM: So is that what we&aposre seeing with the ZTE deal, because now there&aposs word that they have come up with the deal and you have to wonder if that, sort of, you know, greases the wheels a little bit to get this North Korea thing back on track.
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Multiple European airlines including Germany's Lufthansa have already tested these fuels on short-haul flights over the past few years, and major carriers like United are also planning to buy millions of barrels of waste-produced biofuel, and the U.S. Department of Energy is funding experiments in producing cheap fuel from fats and greases.
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Mobil Industrial is a sub-brand of ExxonMobil for marketing oils and greases used in industrial applications. The main product lines are Mobil SHC synthetic oils and Mobil Grease greases.
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Lithium 12-hydroxystearate exhibits high oxidation stability and a dropping point up to around 200 °C. Most greases used today in motor vehicles, aircraft, and heavy machinery contain lithium stearates, mainly lithium 12-hydroxystearate. Greases can be made with the addition of several different metallic soaps. Some greases are prepared from sodium, barium, lithium, and calcium soaps.
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This segment markets synthetic lubricants and greases, synthetic basestocks, lubricant additives, and urethanes.
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The company also claims that its greases will never dry out or set.
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Lithium derivatives of 12-hydroxystearate and other fatty acids are important constituents of lubricating greases. In lithium-based greases, lithium carboxylates are thickeners. "Complex soaps" are also common, these being combinations of more than one acid salt, such as azelaic or acetic acid.
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In cooperation with ASTM International and SAE International, the NLGI has developed the categorisation of lubricating greases specified in standard “standard classification and specification for automotive service greases”, reproduced in standard “automotive lubricating greases”. The NLGI retains jurisdiction over the designation and definition of the categories, which it publishes in its “chassis and wheel bearing service classification system”. The NLGI has also created a symbol, the NLGI Certification Mark, which can be used on containers of greases to advertise their category. The measure of the consistency of a lubricating grease is commonly expressed by its NLGI consistency number, defined by the NLGI in the “standard classification of lubricating grease”. The NLGI consistency number is used in several standards: , and “lubricants, industrial oils and related products (class L) — classification — part 9: family X (greases)”.
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The third most common use of lithium is in greases. Lithium hydroxide is a strong base and, when heated with a fat, produces a soap made of lithium stearate. Lithium soap has the ability to thicken oils, and it is used to manufacture all-purpose, high-temperature lubricating greases.
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When M is Li, the result is lithium soap (e.g., lithium stearate), which is used in high-performance greases.
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This division produces lubricants and greases under the Veedol brand. The Company currently owns 26.23% of Tide Water Oil Co. Ltd.
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Ground glass joints are translucent when physically free of debris and clean. Solvents, reaction mixtures, and old grease show up as transparent spots. Grease can be removed by wiping with an appropriate solvent; ethers, methylene chloride, ethyl acetate, or hexanes work well for silicone- and hydrocarbon-based greases. Fluoroether-based greases are quite impervious to organic solvents.
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Soaps are key components of most lubricating greases and thickeners. Greases are usually emulsions of calcium soap or lithium soap and mineral oil.see the main Grease (lubricant) article Many other metallic soaps are also useful, including those of aluminium, sodium, and mixtures thereof. Such soaps are also used as thickeners to increase the viscosity of oils.
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The NLGI consistency number (sometimes called “NLGI grade”) expresses a measure of the relative hardness of a grease used for lubrication, as specified by the standard classification of lubricating grease established by the National Lubricating Grease Institute (NLGI). Reproduced in standards (“standard classification and specification of automotive service greases”) and (“automotive lubricating greases”), NLGI's classification is widely used. The NLGI consistency number is also a component of the code specified in standard “lubricants, industrial oils and related products (class L) — classification — part 9: family X (greases)”. The NLGI consistency number alone is not sufficient for specifying the grease required by a particular application.
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Therefore, the pitch bearings in wind turbines are usually lubricated with grease. The bearing experiences a wide range of operating conditions during operation. Therefore, the operating conditions are very difficult for greases over the entire turbine time. The industrial greases that have been used so far have very different compositions and do not always lead to the desired result of preventing wear.
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Castrol is a British global brand of industrial and automotive lubricants offering a wide range of oils, greases and similar products for most lubrication applications.
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XА́DO — () is a multinational company with headquarters in Germany, the Netherlands, and Ukraine, that manufactures revitalizants, lubricants, oils, greases, aftermarket oil additives and fuel additives .
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Mobil Delvac is a range of heavy-duty lubricants designed for commercial vehicles. The range includes engine oils, transmission fluids, drivetrain lubricants and various greases.
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Most chemists simply wipe them off as much as possible. However, some fluorinated solvents can remove fluoroether greases, but are more expensive than laboratory solvents.
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AF coatings are applied where fretting and galling is a problem (such as splines, universal joints and keyed bearings), where operating pressures exceed the load-bearing capacities of ordinary oils and greases, where smooth running in is desired (piston, camshaft), where clean operation is desired (AF coatings will not collect dirt and debris like greases and oils), and where parts may be stored for long periods.
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Katun produces its own brand of wipes and cleaners, in addition to such as Kimberly-Clark and Tech Spray. Katun also provides selected greases and lubricants.
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In Siberia, temperatures down to – 60 °C may occur, and in technical process plants + 100 °C may be exceeded. Using the proper lubricant is crucial for full operation under these conditions. Greases which may be used at room temperature can become too solid at low temperatures for the actuator to overcome the resistance within the device. At high temperatures, these greases can liquify and lose their lubricating power.
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The Oilinvest Group is involved in the blending, marketing and trading of lubricants. The group is primarily present in three distinct lines of lubricants: automotive, industrial and greases.
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The hydroxy acids contained in bladderpod oil are an important raw material used in the manufacture of resins, waxes, nylons, plastics, corrosion inhibitors, coatings, lubricating greases and cosmetics.
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Beside high mechanical energy, higher cleaning temperatures are one of the most effective methods of improving the cleaning results in a parts washer. In general, a 10 to 15 °F (5 to 8 °C) rise doubles the chemical reaction of the detergent. The increased chemical reaction between the greases and oils and the detergent delivers faster cleaning cycles and cleaner parts. Additionally, all greases and oils exhibit a lower viscosity at higher temperatures.
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In ancient times, lubricating greases were made by the addition of lime to olive oil. Metal soaps are also included in modern artists' oil paints formulations as a rheology modifier.
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Lithium soap greases are preferred for their water resistance, and their oxidative and mechanical stability. Depending on the grease, they also have good performance at high or low temperatures, but not both.
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Greases used for axles are composed of a compound of fatty oils to which mica, tar or graphite is added to increase the durability of the grease and give it a better surface.
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Electrical utilities use silicone grease to lubricate separable elbows on lines that must endure high temperatures. Silicone greases generally have an operating temperature range of approximately with some high-temperature versions extending this range slightly.
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The Egyptian General Petroleum Corporation (EGPC) () is a national oil company of Egypt. EGPC's business includes crude oil exploration, refining, and storage. The company also produces lubricants and greases and offers services for oil and gas projects.
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Lithium 12-hydroxystearate (C18H35LiO3) is a chemical compound classified as a lithium soap. In chemistry, "soap" refers to salts of fatty acids. Lithium 12-hydroxystearate is a white solid. Lithium soaps are key component of many lubricating greases.
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Old-style packings are now a minor member of this grouping: fine flake graphite in oils or greases for uses requiring heat resistance. A GAN estimate of current US natural graphite consumption in this end use is 7,500 tonnes.
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Nye's products are based on a range of synthetic chemistries, including polyalphaolefins, esters, glycols, polyphenylethers, silicones, alkylated naphthalenes, and all commercially available perfluoropolyethers(PFPE). Nye is also the exclusive global reseller of Pennzane multiplyalkylated cyclopentane fluids, oils and greases.
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In the french language, the suffixe "-ide", from the ancient greek "-ίδης" (meaning 'son of' or 'descendant of'), is always pronounced (ɪd). In 1947, T. P. Hilditch divided lipids into "simple lipids", with greases and waxes (true waxes, sterols, alcohols).
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Lithium hydroxide is mainly consumed in the production of lithium greases. A popular lithium grease thickener is Lithium 12-hydroxystearate, which produces a general-purpose lubricating grease due to its high resistance to water and usefulness at a range of temperatures.
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This has degraded the riparian ecology of the creek leaving behind pollutants such as heavy metals and various greases. Recent decades have seen some regenerative planting and the foundation of several community groups dedicated to protecting and regenerating the creek's ecology.
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Changing World Technologies (CWT), a privately held synthetic fuel company, was founded in August 1997 by Brian S. Appel, who also served as chief executive officer of CWT and its subsidiaries. Through Mr. Appel's technology company, CWT was granted a license to operate. CWT was started primarily to develop and commercialize the thermal depolymerization technology, now referred to by the company as "thermal conversion process" or TCP. The process produces renewable diesel fuel oil (RDO) from agricultural wastes including fats, oils, and greases (FOG); dissolved air flotations (DAF); waste greases; offal; animal carcasses; and other organic-rich wastes.
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It is much more stable in presence of water than diborane. It is soluble in hydrocarbons, benzene, and cyclohexane, and in greases including those used in lab equipment. In storage, it decomposes negligibly, yielding a small amount of hydrogen and solid residue.
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The breakdown of the global end-use lithium markets is estimated as follows: ceramics and glass, 31%; batteries, 23%; lubricating greases, 9%; air treatment, 6%; primary aluminum production, 6%; continuous casting, 4%; rubber and thermoplastics, 4%; pharmaceuticals, 2%; and other uses, 15%.
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Lipid may be regarded as organic substances relatively insoluble in water, soluble in organic solvents(alcohol, ether etc.) actually or potentially related to fatty acid and utilized by the living cells. In 1815, Henri Braconnot classified lipids (graisses) in two categories, suifs (solid greases or tallow) and huiles (fluid oils). In 1823, Michel Eugène Chevreul developed a more detailed classification, including oils, greases, tallow, waxes, resins, balsams and volatile oils (or essential oils). The first successful synthesis of a triglyceride molecule was by Théophile-Jules Pelouze in 1844, when he produced tributyrin by reacting butyric acid with glycerin in the presence of concentrated sulfuric acid.
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Capric acid is used in the manufacture of esters for artificial fruit flavors and perfumes. It is also used as an intermediate in chemical syntheses. It is used in organic synthesis and industrially in the manufacture of perfumes, lubricants, greases, rubber, dyes, plastics, food additives and pharmaceuticals.
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Vinegar can also be used to clean hard surfaces and remove calcium deposits that also helps to maintain our environment bacteria free. Sulphuric acid is used in acidic drain cleaners to unblock clogged pipes by dissolving greases, proteins, and even carbohydrate-containing substances such as toilet tissue.
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It is used in a variety of metallurgical applications, for phosphatizing and detinning. Sodium nitrite is an effective corrosion inhibitor and is used as an additive in industrial greases, as an aqueous solution in closed loop cooling systems, and in a molten state as a heat transfer medium.
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In industry, it is used to color nonpolar substances like oils, fats, waxes, greases, various hydrocarbon products, and acrylic emulsions. It was used a food dye under the designation FD&C; Red 32 in the US until the FDA banned its use in food in 1956 due to toxicity.
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The development of pumps that could pump material out of refinery lubricant containers was both a blessing to industry and a real headache for equipment producers and customers. In a letter to the National Lubrication Grease Institute (N.L.G.I.) written by Rotter called "A Plea for Uniformity in the Packaging of Lubricating Greases""A Plea for Uniformity in the Packaging of Lubricating Greases" he identifies the problems associated with the variations of pail and drum sizes and suggests a standard approach. In the paper Rotter details the problems related to variations in drum height and width and the effect on pump tube length as well as drum cover, follower plate and pressure primer design.
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21, 1868, p. 466, . The fatty acids are further processed to consumer products such as soaps and fats as well as to lubricating greases for technical applications. Coal slack wax, a saturated, high molecular weight hydrocarbon mixture and by-product of the Fischer-Tropsch process was used as raw material.
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Power-ups granting various temporary abilities (like the oil can, which greases your opponent and makes them unable to catch the axe) float down the middle of the screen at regular intervals. After beating the game's tournament mode, players unlock a brief vignette revealing the outcome of their character's story.
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Lucas Oil Products, Inc. is an American manufacturer and distributor of automotive oil, additives, and lubricants. It was founded by trucker Forrest Lucas and his wife Charlotte in 1989. The company is a medium size manufacturer of lubricants, including engine oils, greases, gear lubes, as well as problem-solving additives and car-care products.
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Over time these deposits can completely block the oil ways, reducing the cooling with the result that the turbo charger experiences total failure, typically with seized bearings. Non-flowing lubricants such as greases and pastes are not effective at heat transfer although they do contribute by reducing the generation of heat in the first place.
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Two equivalent images of the chemical structure of sodium stearate, a typical ingredient found in bar soaps. The chemical structure of sodium laureth sulfate, a typical ingredient found in liquid soaps. Greases for automotive applications contain soaps. Soap is a salt of a fatty acid used in a variety of cleansing and lubricating products.
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Fluorine piping is generally made of nickel or Monel (nickel-copper alloy). Care must be taken to passivate all surfaces frequently and to exclude any water or greases. In the laboratory, fluorine gas can be used in glass tubing provided the pressure is low and moisture is excluded, although some sources recommend systems made of nickel, Monel, and PTFE.
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Groundwater and soil contamination has been identified in various areas of the base's original property boundaries. Trichloroethylene contamination in soils and groundwater has been documented at the site and may include off-site contamination in a number of private wells. Waste material generated from the former Fort include aviation and vehicular fuels, oils, greases, metals, paints and solvents.
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Transparent cellophane packaging with gingerbread and a printed cellophane bag with chocolate hearts. Cellophane is a thin, transparent sheet made of regenerated cellulose. Its low permeability to air, oils, greases, bacteria, and water makes it useful for food packaging. Cellophane is highly permeable to water vapour, but may be coated with nitrocellulose lacquer to prevent this.
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Silicone greases are electrically insulating and are often applied to electrical connectors, particularly those containing rubber gaskets, as a means of sealing and protecting the connector. In this context they are often referred to as dielectric grease. A common use of this type is in the high-voltage connection associated with gasoline-engine spark plugs, where grease is applied to the rubber boot of the plug wire to help it slide onto the ceramic insulator of the plug, to seal the rubber boot, and to prevent the rubber's adhesion to the ceramic. Such greases are formulated to withstand the high temperature generally associated with the areas in which spark plugs are located, and can be applied to contacts as well (because the contact pressure is sufficient to penetrate the grease film).
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Hydrophobic silica is used to solve technical problems in a number of products including, but not limited to, paints, inks, adhesives, plastics, coatings, toners, defoamers, silicone rubber, sealants, cosmetics, food additives, polyester resins, cable gels, and greases. It's often manufactured as both single and multiphase composites in order to enhance properties such as dispersion, stability behavior, resistance to water, and functionality.
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Pellets of sodium hydroxide (lye)Bottles of alkaline drain cleaners containing sodium hydroxide can dissolve greases and hair. Alkaline drain openers primarily contain sodium hydroxide (lye) and some may contain potassium hydroxide. They may appear in liquid or solid form. Solid formulations of corrosive alkaline drain cleaners are composed of a caustic substance (often sodium hydroxide or potassium hydroxide), aluminum particles, and 'additives.
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Lubricating greases are commonly formulated as mixtures of an oil and a lithium soap.Angelo Nora, Alfred Szczepanek, Gunther Koenen, "Metallic Soaps" in Ullmann’s Encyclopedia of Industrial Chemistry 2005 Wiley-VCH, Weinheim. Some formulations include PTFE or other substances, such as molybdenum disulfide. Lithium grease adheres particularly well to metal, is non- corrosive, may be used under heavy loads, and exhibits good temperature tolerance.
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Structural tubing and piping often contains molybdenum, as do many stainless steels. Its strength at high temperatures, resistance to wear and low coefficient of friction are all properties which make it invaluable as an alloying compound. Its excellent anti-friction properties lead to its incorporation in greases and oils where reliability and performance are critical. Automotive constant-velocity joints use grease containing molybdenum.
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Polytetrafluorethylene (PTFE) is widely used as an additive in lubricating oils and greases. Due to the low surface energy of PTFE, stable unflocculated dispersions of PTFE in oil or water can be produced. Contrary to the other solid lubricants discussed, PTFE does not have a layered structure. The macro molecules of PTFE slip easily along each other, similar to lamellar structures.
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Schneller later worked on a design that divorced the air motor from the pump tube. The PowerMaster concept had several advantages. By selecting from various air motor and pump combinations, you could control the pump ratio (air input to pump output) more precisely with more options. When lubricant pumps were first invented, they were used to pump oil and lightweight greases.
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It is used as a solvent for greases, waxes and oils, in plastic and rubber industry for blowing and vulcanization, further for polymerization, as a sedative and as an intermediate in manufacturing agrochemicals. Due to its non-flammability it is used as an ingredient in fire-resistant chemicals. It is also used for separating minerals because of its high density.
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While the material is relatively solvent-resistant, though they are designed primarily for aqueous solutions, some degradation or leaching by the contents may occur. In particular, the black rubber seal may swell and cause the plunger to seize. All-glass gas-tight syringes have better solvent resistance, though they tend to leak more than plastic syringes. Greases used on the barrel may leach into the contents.
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Some synthetics have the additional advantage that they do not act as thinners for mineral-based slide greases (previously, mineral-based valve oil inserted into a valve by way of a tuning slide could carry some slide grease with it, fouling the valve). Finally, high-viscosity synthetic oils can increase valve compression and improve feel in instruments with worn valves, returning such instruments to playable condition.
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Removal of oil, dirt, lubrication greases, metal oxides, welding scale etc. is essential prior to the powder coating process. It can be done by a variety of chemical and mechanical methods. The selection of the method depends on the size and the material of the part to be powder coated, the type of impurities to be removed and the performance requirement of the finished product.
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George also pioneered the implementation of the technique of steam distillation, and was thus able to manufacture candles from a wide range of raw materials, including skin fat, bone fat, fish oil and industrial greases. In America, Syracuse, New York developed into a global center for candle manufacturing from the mid-nineteenth century. Manufacturers included Will & Baumer, Mack Miller, Muench Kruezer, and Cathedral Candle Company.
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In 2013, Quaker acquired a tin plating business, complementary to its steel portfolio. In 2014, Quaker launched CoolanTool, a mobile application that facilitates the monitoring processes of metalworking fluids and organization of the data results in a number of ways. Quaker acquired ECLI Products, a high-tech automotive greases manufacturer and Binol AB, a Swedish manufacturer of environmentally acceptable lubricants for the metalworking, forestry and sawmill industries.
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Cofall returned to Cleveland where he founded Stanco Oil Company in 1935. That company later merged with the National Solvent Corporation, manufacturer of greases and oils, in 1937 with Cofall as president-treasurer. Cofall continued to be active in the Cleveland sports scene. In 1942 he helped bring the Notre Dame–Navy football game to Cleveland and was a founder of the Cleveland Touchdown Club.
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Greases, oils, and barrier ointments, may help by protecting skin from moisture and from friction. Antifungal powders, most commonly clotrimazole 1%, may also be used in conjunction with a barrier ointment. Diaper rash ointment can also help. Fungal infections associated with intertrigo may be treated with prescription antifungals applied directly to the skin (in most cases) or systemic antifungals, including fluconazole, nystatin, and griseofulvin.
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This alkali metal is probably best-known for its wide use in lithium batteries common in all sorts of electronics devices. Other industrial applications include manufacturing heat-resistant glass and ceramics, high-performance alloys used in aircraft, and lubricating greases. Lithium deuteride is used in staged thermonuclear weapons as a fusion fuel. Compounds of lithium are also used as mood stabilizing drugs in psychiatry.
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The Ch'ŏnji Lubricant Factory, located in Hanggu-guyŏk, Namp'o, North Korea, is a factory producing various lubricating oils and greases and transformer oils. On 5 August 2014 Kim Jong Un visited the factory, proclaiming the factory's products to be "as good as the imported ones". The factory is served by a railway connection to Sinnamp'o Station on the P'yŏngnam Line of the Korean State Railway.
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Attempts to extinguish a grease fire during a demonstration In fire classes, a Class B fire is a fire in flammable liquids or flammable gases, petroleum greases, tars, oils, oil-based paints, solvents, lacquers, or alcohols.NFPA's Illustrated Dictionary of Fire Service Terms, p. 23 (National Fire Protection Association/Jones and Bartlett Publishers: 2006). For example, propane, natural gas, gasoline and kerosene fires are types of Class B fires.
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Like Kalat, Hutson finds Dehaene's dismissal of the hard problem unjustified because consciousness is "unique" in being "inherently private, subjective", unlike other phenomena that can be reductively explained. Ned Block responds to Dehaene's criticism of pure qualia divorced from information processing by suggesting that phenomenal consciousness can indeed play a functional role when it "greases the wheels of cognitive access" but that phenomenal consciousness can also exist without access.
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Thudichum discovered in human brain some phospholipids (cephalin), glycolipids (cerebroside) and sphingolipids (sphingomyelin). The terms lipoid, lipin, lipide and lipid have been used with varied meanings from author to author. In 1912, Rosenbloom and Gies proposed the substitution of "lipoid" by "lipin". In 1920, Bloor introduced a new classification for "lipoids": simple lipoids (greases and waxes), compound lipoids (phospholipoids and glycolipoids), and the derived lipoids (fatty acids, alcohols, sterols).
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In many tribological applications, the system components are exposed to extreme temperatures (very high or ultra-low temperatures). Examples of such applications can be found in the aerospace, mining, power generation, metalworking industries, and steel plants. In tribology, an application can be considered to operate at elevated temperatures when the use of conventional lubricants, i.e. oils and greases is no longer effective due to their rapid decomposition at around 300 °C.
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On the other end, solid lubricants have usually been found to be better than liquid lubricants or greases. The most common solid lubricants for cryogenic temperature are polytetrafluoroethylene, polycarbonate, tungsten disulphide (WS2), and molybdenum disulphide (MoS2). In addition, ice could be a possible lubricant for deformation in cryogenic environments which provides a method of self-lubrication in the sense that no active mechanism is needed to supply a lubricant.
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At this same time the Temporary Storage of Preservation and Conservation of Reserve Aircraft () was created. In 1947 some storage was closed: the Storage of Airfield Equipment and Building Materials, the Storage of Fuel and Greases, 2nd Air Force Repair Workshops of type "C" and Guarding Company of Central Air Force Storage. In 1946 the last Poles that were educated in Aviation Schools in the Soviet Union returned to Poland.
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On November 12, 1908, Feargus Squire announced that he was retiring from Standard Oil, effective January 1, 1909. He claimed exhaustion as his rationale. His son, Reginald, who was also employed by Standard Oil, resigned at the same time. (He joined the Lubric Company, manufacturer of lubricating oils and greases.) Feargus Squire and his wife, Louisa, spent 1909 and 1910 touring Europe, the Middle East, China, Japan, Micronesia, Polynesia, and Melanesia.
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Large mammals were valued for their meat, furs, skins that could be turned into leather for clothing and shoes, bones that could be fashioned into pins, needles, beads and hooks and sinews that were chewed into bowstrings and strong thread.Bragdon, K. J. (1999). pp. 105-107, 171-175. Bears, with their large fat stores, were prized for the oils and greases that could be rendered from the flesh.
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Biodiesel is made from vegetable oils, animal fats or recycled greases. It can be used as a fuel for vehicles in its pure form, or more commonly as a diesel additive to reduce levels of particulates, carbon monoxide, and hydrocarbons from diesel-powered vehicles. Biodiesel is produced from oils or fats using transesterification and is the most common biofuel in Europe. Biofuels provided 2.7% of the world's transport fuel in 2010.
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Air bubbles are also added to break the surface tension to allow for the inorganic materials settle out. After that, an anionic polymer is added which attracts the positively charged solid particles and allows these two substances coagulate and settle out. The fats, oils, and greases are also captured before the water is sent to the digesters. The water in the digesters is heated to 98.6 degrees F, in anaerobic conditions.
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Confidence man Buzz Buzzard (Lionel Stander) is looking for a fresh sucker to swindle. Looking off in the distance, Buzz sees a happy-go-lucky Woody Woodpecker (Ben Hardaway), minding his own business while whistling down the street. The cunning buzzard quickly assembles a makeshift insurance office and greases the sidewalk, causing Woody to slide directly through the front door. He then tries to convince Woody that he needs an insurance policy.
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PTFE: polytetrafluoroethylene (PTFE) is typically used as a coating layer on, for example, cooking utensils to provide a non-stick surface. Its usable temperature range up to 350 °C and chemical inertness make it a useful additive in special greases. Under extreme pressures, PTFE powder or solids is of little value as it is soft and flows away from the area of contact. Ceramic or metal or alloy lubricants must be used then.
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In Australia BP operates a number of BP Travel Centres, large-scale destination sites located which, in addition to the usual facilities in a BP Connect site, also feature food- retail tenants such as McDonald's, KFC and Nando's and facilities for long- haul truck drivers. Castrol is BP's main brand for industrial and automotive lubricants and is applied to a large range of BP oils, greases and similar products for most lubrication applications.
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Chloromethane is employed as a methylating and chlorinating agent, e.g. the production of methylcellulose. It is also used in a variety of other fields: as an extractant for greases, oils, and resins, as a propellant and blowing agent in polystyrene foam production, as a local anesthetic, as an intermediate in drug manufacturing, as a catalyst carrier in low-temperature polymerization, as a fluid for thermometric and thermostatic equipment, and as a herbicide.
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For car engines, oil becomes but the engine has an oil filter to maintain oil quality; therefore, the oil is usually changed less frequently than the oil in bearings. If the bearing is used under oscillation, oil lubrication should be preferred. If grease lubrication is necessary, the composition should be adapted to the parameters that occur. Greases with a high bleeding rate and low base oil viscosity should be preferred if possible.
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There are many historical evidences indicating that our society helped in keeping the sect from collapsing against other beliefs. For example: – Patriarch Daniel Rizk (Hnein) from Hadchit 1278 (a.k.a. Patriarch Daniel II of Hadchit): In his era, the Maronites extracted the Chrism from olive oil and balm grease after it was extracted from 12 different greases. He died as a martyr while fighting courageously the Mameluk invaders for 40 days at Ehden gate.
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Before plating, the surface of the material must be thoroughly cleaned. Unwanted solids left on the surface cause poor plating. Cleaning is usually achieved by a series of chemical baths, including non-polar solvents to remove oils and greases, as well as acids and alkalis to remove oxides, insoluble organics, and other surface contaminants. After applying each bath, the surface must be thoroughly rinsed with water to remove any residue of the cleaning chemicals.
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The same is true of using Krytox and chemically resistant Molykote (PTFE thickened, fluoro based) oils and greases for glassware seals. High grade stainless steel joint clip is a final option. Naturally, this can withstand the entire temperature spectrum of borosilicate glass and is reasonably inert. Though, lower grades of stainless steel are still rapidly attacked in the presence of the corrosive gases and the clips themselves are often as expensive as PTFE.
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Trading, Supply, and Distribution of Fuels Phoenix offers range of petroleum products for different needs of motorists. The company also delivers Phoenix fuels to the client's area and for high volume accounts, Phoenix sets up pump stations within the client's area of operation. Lubricants & Specialties Gasoline engine oils, diesel engine oils, motorcycle oils, automotive engine oils, transmission oils, automotive greases, industrial lubricants are among the lubricants sold by Phoenix Petroleum Philippines, Inc.
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Schaeffer Oil is a privately held, U.S. company, which operates under the name Schaeffer Manufacturing Company. Schaeffer manufactures specialty lubrication products, including oil additives, friction modifiers, and synthetic oils, greases and other compounds. Its products are marketed directly by the company to end users in industries including construction, mining, agriculture, manufacturing, trucking, marine, and high performance racing. As of 2017, the company had domestic and international sales in excess of $150 million.
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Historically, LCAAP waste treatment and disposal occurred on- site and relied on unlined lagoons, landfills, and burn pits. The plant generated large quantities of potentially hazardous wastes and hazardous substances, including solvents, oils, greases, explosives, radionuclides, perchlorates, and heavy metals. As a result of the extensive contamination, the site was added to the United States Environmental Protection Agency's National Priorities List in 1987, and it remains a Superfund site to this day.
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Large and medium-sized Bahnbetriebswerke had their own laboratory that continuously monitored the water processing; in particularly checking the preparation of the boiler feedwater which was tested regularly. The laboratory specified the salt content, the pH value and the composition of the feedwater. The enginemen had to bring samples of feedwater to the laboratory at specified intervals. In addition to testing the water, the laboratory was also responsible for checking oils and greases delivered to the depot.
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Silicone greases are used for many purposes, such as bicycle chains, airsoft gun parts, and a wide range of other mechanisms. Typically, a dry-set lubricant is delivered with a solvent carrier to penetrate the mechanism. The solvent then evaporates, leaving a clear film that lubricates but does not attract dirt and grit as much as an oil-based or other traditional "wet" lubricant. Silicone personal lubricants are also available for use in medical procedures or sexual activity.
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Compared to other biomedical fields, lipidology was originally less popular since the constant handling of oils, smears, and greases was unappealing and separation was difficult. The field became more popular following the advent of chromatography which allowed lipids to be isolated and analyzed. The field was further popularized following the cytologic application of the electron microscope which found that many metabolic pathways take place on the cell membrane, whose properties are strongly influenced by its lipid composition.
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While originally PPEs were developed for use in extreme environments that were experienced in aerospace applications, they are now used in other applications requiring low volatility and excellent thermo-oxidative and ionizing radiation stability. Such applications include use as diffusion pump fluids; high vacuum fluids; and in formulating jet engine lubricants, high-temperature hydraulic lubricants and greases, and heat transfer fluids. In addition, because of excellent optical properties these fluids have found use in optical devices.
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It has low volatility and vapor pressure and is stable above 100 °C. Dinonylnaphthylsulfonic acid is used as an additive in industrial lubricants, greases, cutting fluids, industrial coatings, and corrosion inhibitors. Its calcium and barium salts (CAS numbers and , respectively) have generally the same use. Dinonylnaphthylsulfonic acid is a component of Stadis 450 which is an antistatic agent added to distillate fuels, solvents, commercial jet fuels, and to the military JP-8 fuel to increase the electrical conductivity of the fluid.
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Detonation sprayed coatings are primarily mechanically bonded. This means that the surface of the component being sprayed, must be properly prepared so as to maximise the bond strength between the sprayed coating and the substrate. To successfully prepare the surface it must be cleaned of all greases, oils, dirt and other contaminants and sufficiently roughened to provide enough of a surface irregularity for the coating to cling to. Chemical processes are generally the most suitable methods used to clean the substrate surface.
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Grilled meat acquires a distinctive roast aroma from a chemical process called the Maillard reaction. The Maillard reaction only occurs when foods reach temperatures in excess of . Charbroiling most food products, especially animal-based proteins such as meat, will release greases and oils that will vaporize and incinerate upon contact with the extremely hot surfaces of a charbroiler. These products of combustion will then imbue the food with a distinct flavor profile that is commonly referred to as being 'charbroiled'.
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In parts of rural India and Africa this provides > much-needed jobs - about 200,000 people worldwide now find employment > through jatropha. Moreover, villagers often find that they can grow other > crops in the shade of the trees. Their communities will avoid importing > expensive diesel and there will be some for export too. NBB’s Feedstock Development program is addressing production of arid variety crops, algae, waste greases, and other feedstocks on the horizon to expand available material for biodiesel in a sustainable manner.
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In an ultrasonic cleaner, the object to be cleaned is placed in a chamber containing a suitable solution (in an aqueous or organic solvent, depending on the application). In aqueous cleaners, surfactants (e.g., laundry detergent) are often added to permit dissolution of non-polar compounds such as oils and greases. An ultrasound generating transducer built into the chamber, or lowered into the fluid, produces ultrasonic waves in the fluid by changing size in concert with an electrical signal oscillating at ultrasonic frequency.
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Silicone grease, sometimes called dielectric grease, is a waterproof grease made by combining a silicone oil with a thickener. Most commonly, the silicone oil is polydimethylsiloxane (PDMS) and the thickener is amorphous fumed silica. Using this formulation, silicone grease is a translucent white viscous paste, with exact properties dependent on the type and proportion of the components. More specialized silicone greases are made from fluorinated silicones or, for low-temperature applications, PDMS containing some phenyl substituents in place of methyl groups.
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Water and sodium hydroxide detergent-based parts washers are considered to be an environmental improvement over the solvent- based cleaning methods. Hardware stores grade sodium hydroxide to be used as a type of drain cleaner. Paint stripping with caustic soda Sodium hydroxide is used in the home as a type of drain opener to unblock clogged drains, usually in the form of a dry crystal or as a thick liquid gel. The alkali dissolves greases to produce water soluble products.
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In ultra-high vacuum systems, some very odd leakage paths and outgassing sources must be considered. The water absorption of aluminium and palladium becomes an unacceptable source of outgassing, and even the absorptivity of hard metals such as stainless steel or titanium must be considered. Some oils and greases will boil off in extreme vacuums. The porosity of the metallic vacuum chamber walls may have to be considered, and the grain direction of the metallic flanges should be parallel to the flange face.
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Pumping systems differ in oil contamination, vibration, preferential pumping of certain gases, pump-down speeds, intermittent duty cycle, reliability, or tolerance to high leakage rates. In ultra high vacuum systems, some very "odd" leakage paths and outgassing sources must be considered. The water absorption of aluminium and palladium becomes an unacceptable source of outgassing, and even the adsorptivity of hard metals such as stainless steel or titanium must be considered. Some oils and greases will boil off in extreme vacuums.
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Koehler Instrument, or Koehler, is a US company which provides petroleum and petrochemical testing equipment and technical support services to testing laboratories worldwide. The company’s corporate headquarters is in Holtsville, NY and the manufacturing headquarters is in Bohemia, NY. Koehler Instrument Company offers a full line of instruments for testing biofuels, fuels, lubes, greases as well as an extensive selection of tribology or wear testing instruments. All Koehler products conform to the latest ASTM, ISO, IP and related international specifications.
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N,N'-Di-2-butyl-1,4-phenylenediamine is an aromatic amine used industrially as an antioxidant to prevent degradation of turbine oils, transformer oils, hydraulic fluids, lubricants, waxes, and greases. It is particularly effective for hydrocarbon products produced by cracking or pyrolysis, which are characterized by high alkene content. It is also used as an polymerisation inhibitor in production of various vinyl monomers such as acrylates. N,N'-di-2-butyl-1,4-phenylenediamine has the appearance of a red liquid.
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While Jean unpacks in her room, a native woman named Tondra (Vida Aldana), who spied on the group in the hotel lobby earlier, knocks on the door. She tells Jean that her husband, Moya (Hassam Kayyam), spoke to her of a safari that suffered a tiger attack. Jean asks Tondra to speak to her husband. Although apprehensive to get her husband at first, she quickly fetches her husband when Jean greases her palm. Tondra returns with Moya, who recognizes Jones from a photo of Jean’s.
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PTFE joint clips are sometimes used, as its recommended temperature peak matches that of most practical chemistry work. Its highly inert nature also makes it immune to degradation around the corrosive gases. However, it is both expensive and will begin producing hydrogen fluoride if heated to beyond its specified temperature; so care must be taken to avoid this, given the level of risk the result presents. The same is true of using Krytox and chemically resistant Molykote (PTFE thickened, fluoro-based) oils and greases for glassware seals.
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Biofuels can also be produced from the waste byproducts of food-based agriculture (such as citrus peels or used vegetable oil) to manufacture an environmentally sustainable fuel supply, and reduce waste disposal cost. A growing percentage of U.S. biodiesel production is made from waste vegetable oil (recycled restaurant oils) and greases. Collocation of a waste generator with a waste-to-ethanol plant can reduce the waste producer's operating cost, while creating a more-profitable ethanol production business. This innovative collocation concept is sometimes called holistic systems engineering.
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Timken OK Load is a standardized measurement that indicates the possible performance of extreme pressure (EP) additives in a lubricating grease or oil. The units of measurement are pounds-force or kilograms-force. This measurement is performed using a special test machine and standard block and ring test specimens. The test machine is based on a machine manufactured by the Timken Company from 1935 to 1972, It is now an industry recognized standard test to compare extreme pressure resistance of greases and oils in a reproducible way.
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Krytox fluoroether-based grease (left) is often used in laboratories, including in high-vacuum applications, due to its inertness. Pictured alongside a tube of Dow Corning silicone grease (green), also used in high- vacuum applications. Krytox is a registered trademark of The Chemours Company. It refers to a group of colourless synthetic lubricants (oils and greases) with a variety of applications.Günter Siegemund, Werner Schwertfeger, Andrew Feiring, Bruce Smart, Fred Behr, Herward Vogel, Blaine McKusick “Fluorine Compounds, Organic” Ullmann's Encyclopedia of Industrial Chemistry, Wiley-VCH, Weinheim, 2002.
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In industrial process, the control of the quality of process water can be critical to the quality of the end product. Water is often used as a carrier of reagents and the loss of reagent to product must be continuously monitored to ensure that correct replacement rate. Parameters measured relate specifically to the process in use and to any of the expected contaminants that may arise as by-products. This may include unwanted organic chemicals appearing in an inorganic chemical process through contamination with oils and greases from machinery.
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Based on his experiences with motorised transport on the Western Front, in the late 1920s McGlew’s company were Australian agents for the Atlantic Union Oil Company, leading to his establishment of the Liberty Motor Oil brand in 1930, with head office at 15 Waymouth Street, Adelaide. With great promise, the company advertised “Liberty oils for every use: Liberty Motor Oils, Liberty Agricultural Oils, Liberty Tractor Oils, Liberty Industrial Oils, Liberty Diesel Oils. Liberty Greases for every purpose.”LIBERTY brand motor oil can, 4 gallon (20 litre), vintage c.
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Such special greases can exceed USD $100 per ounce. Various forms of motion control are available for manipulators, such as knobs, handwheels, motors, stepping motors, piezoelectric motors, and pneumatics. The use of motors in a vacuum environment often requires special design or other special considerations, as the convective cooling taken for granted under atmospheric conditions is not available in a UHV environment. The manipulator or sample holder may include features that allow additional control and testing of a sample, such as the ability to apply heat, cooling, voltage, or a magnetic field.
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The presence of such byproducts is readily detected because they include hydrobromic acid and hydrofluoric acid, which are intensely irritating. Halons are very effective on Class A (organic solids), B (flammable liquids and gases) and C (electrical) fires, but they are unsuitable for Class D (metal) fires, as they will not only produce toxic gas and fail to halt the fire, but in some cases pose a risk of explosion. Halons can be used on Class K (kitchen oils and greases) fires, but offer no advantages over specialised foams.
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FOCS 1, a caesium atomic clock in Switzerland Lithium, sodium, and potassium have many applications, while rubidium and caesium are very useful in academic contexts but do not have many applications yet. Lithium is often used in lithium-ion batteries, and lithium oxide can help process silica. Lithium stearate is a thickener and can be used to make lubricating greases; it is produced from lithium hydroxide, which is also used to absorb carbon dioxide in space capsules and submarines. Lithium chloride is used as a brazing alloy for aluminium parts.
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A plain white pipe cleaner A model of a cat made from pipe cleaners A pipe cleaner or chenille stem is a type of brush originally intended for removing moisture and residue from smoking pipes. Besides cleaning pipes, they can be used for any application that calls for cleaning out small bores or tight places. Special pipe cleaners are manufactured specifically for cleaning out medical apparatus and for engineering applications. They are popular for winding around bottle necks to catch drips, bundling things together, colour- coding, and applying paints, oils, solvents, greases, and similar substances.
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Gulf petrol was sold using the slogans "Good Gulf Gasoline," and "Gulf – the Gas with Guts." Gulf service stations often supplied customers with pens and key rings bearing these slogans. For a few years, beginning in 1966, Gulf stations in the U.S. gave away orange plastic "Extra Kick Horseshoes" to customers who filled their tanks with Gulf's No-Nox premium gasoline (the novelty items were commonly mounted on bumpers). GOI still produces and sells a wide range of branded oil based products including lubricants and greases of all kinds.
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It's that time again. Sylvester is determined to get a male woodpecker that just moved in, high in a tree. He climbs, but the bird greases the tree; he starts to cut it down, but a mean dog (Hector, in his first appearance) stops him (this becomes a running gag). Several other attempts follow; at one point, he puts his paw into the bird's home, and the bird puts a tomato there; Sylvester squishes it, and the bird dresses as an angel to torment him, but Sylvester sees through the disguise.
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But her real love is "Romulo", who takes her away from Lima and across northern Peru. Romulo has characteristics that are somewhat atypical of the love heroes of these types of television shows: he wears glasses, greases his hair and chooses to use overalls or plaid shirts. Rossini, however, becomes attracted to his personality and his intelligence, and she does not want to return to a husband she never loved in the first place. But her father sees her leaving as a kidnapping by Romulo, and soon, the police are after Romulo and Julieta.
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PPEs are also used as base fluids for radiation-resistant greases used in nuclear power plant mechanisms. PPEs and their derivatives have also found use as vapor phase lubricants in gas turbines and custom bearings, and wherever extreme environmental conditions exist. Vapor phase lubrication is achieved by heating the liquid lubricant above its boiling point. The resultant vapors are then transported to the hot bearing surface. If the temperatures of the bearing surface are kept below the lubricant’s boiling point, the vapors re- condense to provide liquid lubrication.
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To increase deer numbers, sections of forest were cleared by fire to increase grassy meadows where the fed.Bragdon, K. J. (1999). pp. 117-119. No part of the animal was wasted, with the skins processed into furs and leathers for blankets, clothing and shoes; feathers, bone beads and quills were used to make jewelry and decorate personal items; fats rendered into greases and oils for nutrition, cosmetics or medical salves; snakeskin was fashioned into belts; porcupine quills and small bones were used for sewing and the sinews were chewed into bowstrings and cordage.Bragdon, K. J. (1999). pp.
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He was educated at County High School, Ilford, at South East Essex Technical College and at Birkbeck College. His degrees of B.Sc., Ph.D. and D.Sc. were all obtained by part-time study. On leaving school in 1937 Bonnor served in clerical and executive branches of the Civil Service until 1944, when he became a chemist in the Admiralty, doing development work in paint technology. In 1946 he joined Shell Refining and Marketing Company to work on the rheology of lubricating greases. His career as a mathematician commenced in 1949 after obtaining a degree in mathematics at Birkbeck College.
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' These additives often include wetting agents such as alkyl aryl sulfonates, but the exact nature of these additives are not known for commercial drain cleaners, as they are regarded as the trade secrets that make each drain cleaner unique to its brand. The aluminum granules that are included in the solid caustic drain cleaner is an aluminum oxide that breaks down and re-oxidizes to release hydrogen gas. The components of this reaction are shown below. Because the release of hydrogen gas is overall an exothermic reaction, the extra heat released helps to break down the greases, oils, etc.
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Songs in the musical performed by characters other than Danny, Rizzo, Sandy, Johnny Casino, or the Teen Angel were either taken out of the film or given to other characters, including Marty Maraschino's number "Freddy My Love". It was performed by Keke Palmer for the 2016 live television performance, Grease: Live, one of only two songs from the musical to be excluded from the film but included in that performance.Yvonne Villarreal, "Practice greases the gears for TV", The Los Angeles Times (January 24, 2016), p. E12. It was also included in the Grease: Live soundtrack album.
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Copper tubes are made from the large billets of copper that are gradually worked and drawn down to the required size. As the tubes are drawn they are heat treated to produce the correct mechanical properties. The organic oils and greases used to lubricate the tubes during the drawing processes are broken down during the heat treatment and gradually coat the tube with a film of carbon. If the carbon is left in the bore of the tube then it disrupts the formation of the protective scale and allows the initiation of pits in the wall.
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For these reasons, it is advisable to apply a light ring of grease at the fat end of the taper and not its tip, to keep it from inside the glassware. If the grease smears over the entire taper surface on mating, too much was used. Using greases specifically designed for this purpose is also a good idea, as these are often better at sealing under vacuum, thicker and so less likely to flow out of the taper, become fluidic at higher temperatures than Vaseline (a common substitute) and are more chemically inert than other substitutes.
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In its purified form it is called Biebrich scarlet R, which should not be confused with the water-soluble Biebrich scarlet. In industry, it is used to color nonpolar substances like oils, fats, waxes, greases, various hydrocarbon products, and acrylic emulsions. Sudan IV is also used in United Kingdom as a fuel dye to dye lower-taxed heating oil; because of that it is also known as Oil Tax Red. As a food dye, Sudan IV is considered an illegal dye, mainly because of its harmful effect over a long period of time, as it is a carcinogen.
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For example, oils, greases, and rubber or plastic gaskets used as seals for the vacuum chamber must not boil off when exposed to the vacuum, or the gases they produce would prevent the creation of the desired degree of vacuum. Often, all of the surfaces exposed to the vacuum must be baked at high temperature to drive off adsorbed gases. Outgassing can also be reduced simply by desiccation prior to vacuum pumping. High vacuum systems generally require metal chambers with metal gasket seals such as Klein flanges or ISO flanges, rather than the rubber gaskets more common in low vacuum chamber seals.
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Some corrosive chemicals are valued for various uses, the most common of which is in household cleaning agents. For example, most drain cleaners contain either acids or alkalis due to their capabilities of dissolving greases, proteins or mineral deposits such as limescale inside water pipes. In chemical uses, high chemical reactivity is often desirable, as the rates of chemical reactions depend on the activity (effective concentration) of the reactive species. For instance, catalytic sulfuric acid is used in the alkylation process in an oil refinery: the activity of carbocations, the reactive intermediate, is higher with stronger acidity, and thus the reaction proceeds faster.
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Cleaning solution temperatures of and above softens or melts most oils and greases causing them to flow like water so they are easily removed resulting in faster cleaning, better results and cleaner parts. Many parts washers are not capable of maintaining this operating temperature due to the lack of amply heating systems. Additionally, careful design is required of the pumping system so it can pull in and deliver cleaning solution at temperatures that approach boiling in the parts washer. All centrifugal pumps require a net positive suction head (NPSHr) in order to be able to pump solution.
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By the late 19th century, Price's Candles, based in London, was the largest candle manufacturer in the world. Founded by William Wilson in 1830, the company pioneered the implementation of the technique of steam distillation, and was thus able to manufacture candles from a wide range of raw materials, including skin fat, bone fat, fish oil and industrial greases. Despite advances in candle making, the candle industry declined rapidly upon the introduction of superior methods of lighting, including kerosene and lamps and the 1879 invention of the incandescent light bulb. From this point on, candles came to be marketed as more of a decorative item.
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Plasma spraying: another thermal spraying technique similar to detonation spraying Detonation spraying is one of the many forms of thermal spraying techniques that are used to apply a protective coating at supersonic velocities to a material in order to change its surface characteristics. This is primarily to improve the durability of a component. It was first invented in 1955 by H.B. Sargent, R.M. Poorman and H. Lamprey and is applied to a component using a specifically designed detonation gun (D-gun). The component being sprayed must be prepared correctly by removing all surface oils, greases, debris and roughing up the surface in order to achieve a strongly bonded detonation spray coating.
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A UHV manipulator allows an object which is inside a vacuum chamber and under vacuum to be mechanically positioned. It may provide rotary motion, linear motion, or a combination of both. The most complex devices give motion in three axes and rotations around two of those axes. To generate the mechanical movement inside the chamber, three basic mechanisms are commonly employed: a mechanical coupling through the vacuum wall (using a vacuum-tight seal around the coupling: a welded metal bellows for example), a magnetic coupling that transfers motion from air-side to vacuum-side: or a sliding seal using special greases of very low vapor pressure or ferromagnetic fluid.
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The Baroque horse breeds such as the Friesian, Andalusian and Lipizzan, usually are shown in styles similar to what is done with each breed in Europe, in that clipped bridle paths and excessive greases or oils are avoided. Manes and tails are generally left loose and flowing. They are usually presented either in a hunter or harness-style show bridle or in a halter similar to those used by Arabians, but sized heavier, depending on breed and part of the country in which the breed is shown. Most are shown in a square or slightly parked stance and are judged strongly on movement and athleticism.
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However, it is important to disassemble the marker after the game and properly clean out any affected parts with the marker company's recommended material/solvent (such as a special cloth, or lubricant) and a paper towel. After cleaning, the marker should be lubricated with commercially available paintball lubricant. Most such lubricants are oils or greases derived from formulae used in pneumatic tools (such as Dow 33) or from gun lubricants. However, lubricants marketed as gun oils should not be used, as most commercial brands contain petroleum solvents to remove powder fouling; these solvents will degrade the synthetic rubber o-rings in a paintball marker.
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Furthermore, ETKA is customisable in specifics such as local purchase or sales taxes, local currencies, delivery addresses, and communications protocols. With the facility to directly input individual Vehicle Identification Numbers (VIN), ETKA includes the ability to access the central database at Volkswagen AG, and highlights vehicle-specific components from within the larger range of components of the relevant vehicle model. These results can then be used to auto-generate online ordering for required parts, and can be fully integrated into third party Dealership Management Systems (DMS). Additional inclusive components of ETKA are catalogues for generic hardware (fastenings, bulbs, batteries, etc.) and chemicals (oils, greases, sealants), along with a general accessories catalogue.
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Clothes were treated in small tubs standing in niches surrounded by low walls. The fuller stood with his feet in the tub filled with water and a mixture of alkaline chemicals (sometimes including ammonia derived from urine) and trampled the cloth, scrubbed it, and wrung it out. The aim of this treatment was to apply the chemical agents to the cloth so that they could do their work - which was the resolving of greases and fats. The installations in which this treatment was done are usually referred to as 'treading stalls', 'fulling stalls' or, erroneously, 'saltus fullonicus' and are typical for fulling workshops and are often used by archaeologists to identify fullonicae in the archaeological remains.
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Above the critical micelle concentration, the anions organize into a micelle, in which they form a sphere with the polar, hydrophilic heads of the sulfate portion on the outside (surface) of the sphere and the nonpolar, hydrophobic tails pointing inwards towards the center. The water molecules around the micelle in turn arrange themselves around the polar heads, which disrupts their ability to hydrogen bond with other nearby water molecules. The overall effect of these micelles is a reduction in surface tension of the solution, which affords a greater ability to penetrate or "wet out" various surfaces, including porous structures like cloth, fibers, and hair. Accordingly, this structured solution allows the solution to more readily dissolve soils, greases, etc.
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Silicone grease is widely used as a temporary sealant and a lubricant for interconnecting ground glass joints, as is typically used in laboratory glassware. Although silicones are normally assumed to be chemically inert, several historically significant compounds have resulted from unintended reactions with silicones.Haiduc, I., "Silicone Grease: A Serendipitous Reagent for the Synthesis of Exotic Molecular and Supramolecular Compounds", Organometallics 2004, volume 23, pp. 3–8. . The first salts of crown ethers (OSi(CH3)2)n were produced by reactions of organolithium and organopotassium compounds with silicone greases or the serendipitous reaction of stannanetriol with silicone grease to afford a cage- like compound having three Sn−O−Si−O−Sn linkages in the molecule.
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The main application of ZDDPs are as anti-wear additives in lubricants including greases, hydraulic oils, and motor oils. ZDDPs also act as corrosion inhibitors and antioxidants. They are almost ubiquitous in lubricants, and treatment rates are usually between 600 ppm for modern, energy-conserving low-viscosity oils to 2000 ppm of this additive in some racing oils. It has been reported that zinc and phosphorus emissions may damage catalytic converters and standard formulations of lubricating oils for gasoline engines now have reduced amounts of the additive due to the API limiting the concentration of this additive in new API SM and SN oils; however, this affects only 20- and 30-grade "ILSAC" oils.
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The site was then turned into a private landfill in 1969 and then a commercial solid waste landfill in 1971. At this point the landfill was used to dispose of liquid waste by companies, specifically Atlantic City Electric Company. The liquid waste consisted of industrial chemicals, oils and greases/sludges, septic tank and sewer wastes, which were disposed on the site for 8 years, ending altogether in 1976, but in the meantime, having contaminated the groundwater, soil, air, and nearby creeks, specifically Absecon Creek. Chemicals dumped on the site are believed to be 1,2-Dichloroethane, arsenic, benzene, chloroform, lead, and vinyl chloride, all of which contaminated the groundwater, soil, air, and nearby creeks.
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It is used to color nonpolar substances such as oils, fats, waxes, greases, various hydrocarbon products, and acrylic emulsions. Its main use is as a fuel dye in the United States of America mandated by the Internal Revenue Service (IRS) to distinguish low-taxed heating oil from automotive diesel fuel, and by the United States Environmental Protection Agency (EPA) to mark fuels with higher sulfur content; it is a replacement for Solvent Red 26 with better solubility in hydrocarbons. The concentration required by IRS is a spectral equivalent of 3.9 pounds per 1000 barrels, or 11.13 mg/l, of Solvent Red 26 in solid form; the concentrations required by EPA are roughly 5 times lower.
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If the test tube is equipped with a one-holed stopper and hose, warm oxygen can be drawn off. The reaction is as follows: :2 KClO3(s) → 3 O2(g) \+ 2 KCl(s) Heating it in the absence of a catalyst converts it into potassium perchlorate: :4 KClO3 → 3 KClO4 \+ KCl With further heating, potassium perchlorate decomposes to potassium chloride and oxygen: :KClO4 → KCl + 2 O2 The safe performance of this reaction requires very pure reagents and careful temperature control. Molten potassium chlorate is an extremely powerful oxidizer and spontaneously reacts with many common materials such as sugar. Explosions have resulted from liquid chlorates spattering into the latex or PVC tubes of oxygen generators, as well as from contact between chlorates and hydrocarbon sealing greases.
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The dropping point of a lubricating grease is an indication of the heat resistance of the grease and is the temperature at which it passes from a semi-solid to a liquid state under specific test conditions. It is dependent on the type of thickener used and the cohesiveness of the oil and thickener of a grease.Totten, G.E., Handbook of Lubrication and Tribology Volume 1: Application and Maintenance, CRC Press, 2006, The dropping point indicates the upper temperature limit at which a grease retains its structure though is not necessarily the maximum temperature at which a grease can be used. Dropping point is used in combination with other testable properties to determine the suitability of greases for specific applications and for use in quality control.
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Then the cannon fires, sending it back up to its mount, which also causes the precipice to break and to fall back down on the Coyote (who futilely holds up an umbrella). 7\. Hoping to out-corner his rival, Wile E. greases his feet with axle grease and glides across the mountaintop, but soon sees the edge of the cliff. With no alternative, he grabs onto a saguaro and gets speared by its spines and he cries out in pain. Now, he can spot the Road Runner's trajectory and leaps off down the mountain slope, but instead of stopping in the middle of the road, he continues down the mountain and drops off it, and then onto the power lines seen earlier.
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A small flame-tight electric liquid pump is immersed in the solvent and skims clean solvent from near the top of the settling tank, and pumps it at low pressure through a stiff flexible nozzle onto a metal grating above the liquid where the metal components rest. Dirt and dissolved heavy greases fall into the bottom and settle to the bottom of the tank. Originally, mixtures of oil distillates such as gasoline, diesel fuel, lacquer thinner or kerosene were used in solvent-based manually operated parts washers, but these are highly volatile and can ignite easily, potentially leading to an explosion and severe burns to the workers. For this reason, the solvent-based "tub" washer typically has a large cover that is propped open by a lead fusible link.
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Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions; fuels(including motor spirit) and illuminants; candles, wicks Class 5 . Pharmaceutical, veterinary and sanitary preparations; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; materials for stopping teeth, dental wax; disinfectants; preparation for destroying vermin; fungicides, herbicides Class 6. Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores Class 7 . Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs Class 8 .
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Grease was first performed in 1971 in the original Kingston Mines nightclub in Chicago (since demolished). From there, it has been successful on both stage and screen, but the content has been diluted and its teenage characters have become less Chicago habitués (the characters' Polish-American backgrounds in particular are ignored with last names often changed, although two Italian-American characters are left identifiably ethnic) and more generic. At the time that it closed in 1980, Greases 3,388-performance run was the longest yet in Broadway history, although it was surpassed by A Chorus Line on September 29, 1983. It went on to become a West End hit, a successful feature film, two popular Broadway revivals in 1994 and 2007, and a staple of regional theatre, summer stock, community theatre, and high school and middle school drama groups.
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The National Institute for Occupational Safety and Health has compiled certain known risk factors that have been found responsible for STFs in the workplace setting. While falling can occur at any time and by any means in the workplace, these factors have been known to cause same-level falls, which are less likely to occur than falls to a lower level. Workplace factors: spills on walking surfaces, ice, precipitation (snow/sleet/rain), loose mats or rugs, boxes/containers, poor lighting, uneven walking surfaces Work organization factors: fast work pace, work tasks involving liquids or greases Individual factors: age; employee fatigue; failing eyesight / use of bifocals; inappropriate, loose, or poor- fitting footwear Preventive measures: warning signs For certain professions such as stunt performers and skateboarders, falling and learning to fall is part of the job. Coleman Skatepark.
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Poor people wore normal clothes and smeared their faces with colored greases or pastes, or wore inexpensive masks (Pérez I 1988:133-4). masked balls (where music was performed by the orquesta típica and the repertoire consisted of contradanzas, danzas, danzones, rigadoons and walzes), the erection of mesitas (tables covered with awnings where beverages and refreshments were sold), versification in the form of cantos de pullas (mocking songs, often truly insulting and mostly improvised by comparsas or small groups of festival- goers), the spontaneous parading of the comparsas, and montompolo, a grand parade on the last day of mamarrachos, with all the comparsas participating in a farewell performance (Pérez I 1988:132-5, etc.). By the end of the 19th century, the building of bonfires, visiting sanctuaries in my booty hole the party begings,while carrying torches and horse-racing had died out (Pérez I 1988:132-5).
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Furthermore, it is also Watson's highest-opening, beating Harry Potter and the Deathly Hallows – Part 2 same with Emma Thompson, director Bill Condon's biggest debut ever ahead of The Twilight Saga: Breaking Dawn – Part 2 and the biggest outside of summer, save for Star Wars: The Force Awakens, not accounting for inflation. It became the forty-third film to debut with over $100 million and the fifteenth film to open above $150 million. Its three-day opening alone surpassed the entire original North American run of the first film ($146 million; before the 3D re-release), instantly becoming the second-biggest film of the year, behind Logan ($184 million), and the second-highest-grossing musical, behind Greases $188 million cumulative gross in 1978. Out of the total ticket sales, 70% came from 2D showings thus signifying that people who don't go to theaters frequently came out in bulk to watch the film.
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It also is used as an ingredient in flux coatings on welding rods, in some special greases, and as coatings for core and mold release compounds, facing agents, and mold washes in foundry applications. Dry-ground phlogopite mica is used in automotive brake linings and clutch plates to reduce noise and vibration (asbestos substitute); as sound-absorbing insulation for coatings and polymer systems; in reinforcing additives for polymers to increase strength and stiffness and to improve stability to heat, chemicals, and ultraviolet (UV) radiation; in heat shields and temperature insulation; in industrial coating additive to decrease the permeability of moisture and hydrocarbons; and in polar polymer formulations to increase the strength of epoxies, nylons, and polyesters. Mica flakes embedded in a fresco for glitter Wet-ground mica, which retains the brilliance of its cleavage faces, is used primarily in pearlescent paints by the automotive industry. Many metallic-looking pigments are composed of a substrate of mica coated with another mineral, usually titanium dioxide (TiO2).
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Throughout the first decade of the new millennium, Quaker continued with strategic acquisitions and company growth. In 2006, Quaker expanded its manufacturing and R&D; presence in China with a new facility and regional headquarters in Qingpu, Shanghai. In 2010, Quaker entered the motorsports world by forming a partnership with the Sarah Fisher Hartman Racing team to develop new greases for IndyCar that would reduce mechanical loss of energy and extend the life of the bearings. Quaker acquired D.A. Stuart’s aluminum hot rolling business and Summit Lubricants, a specialty grease manufacturer in the US. In 2011, Quaker acquired G.W. Smith to become a leading die casting lubricant provider in the U.S. In 2012, Quaker acquired NP Coil Dexter. It also debuted its new integrated marketing campaign “It’s what’s inside that counts”, encompassing an updated brand identity, logo and tagline to emphasize its competitive advantage of formulating products and service solutions for customers through the innovation, expertise, and experience of its people.
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Newton-John appearing with John Travolta in 1982 Newton-John's career soared after she starred in the film adaptation of the Broadway musical Grease in 1978. She was offered the lead role of Sandy after meeting producer Allan Carr at a dinner party at Helen Reddy's home. Burned by her Toomorrow experience and concerned that she was too old to play a high school senior (she turned 29 during Greases 1977 filming), Newton-John insisted on a screen test with the film's co-star, John Travolta. The film accommodated Newton- John's Australian accent by recasting her character from the play's original American Sandy Dumbrowski to Sandy Olsson, an Australian who holidays and then moves with her family to the US. Newton-John previewed some of the film's soundtrack during her second American network television special, Olivia, featuring guests ABBA and Andy Gibb. Grease became the biggest box-office hit of 1978. The soundtrack album spent 12 non-consecutive weeks at No. 1 and yielded three Top 5 singles for Newton-John: the platinum "You're the One That I Want" (No. 1 Pop, No. 23 AC) with John Travolta, the gold "Hopelessly Devoted to You" (No. 3 Pop, No. 20 Country, No. 7 AC) and the gold "Summer Nights" (No.
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