what is ethylene oxide used for
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Occupational Safety and Health Administration Ethylene Oxide. Ethylene oxide (EtO) is produced in large volumes and is primarily used as an intermediate in the production of several industrial chemicals, the most notable of which is ethylene glycol.It is also used as a fumigant in certain agricultural products and as a sterilant for medical equipment and supplies.thylene Oxide. Ethylene oxide (EtO) is produced in large volumes and is primarily used as an intermediate in the production of several industrial chemicals, the most notable of which is ethylene glycol.
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Toxic Substances Portal - Ethylene Oxide Ethylene oxide is a man-made chemical that is used primarily to make ethylene glycol (a chemical used to make antifreeze and polyester). Ethylene oxide rapidly breaks down when released to the environment. 2  Because ethylene oxide is a gas, most is expected to be released to the air where it reacts with water vapor and sunlight and breaks down within a few days.
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Ethylene Ethylene (IUPAC name: ethene) is a hydrocarbon which has the formula C 2H 4 or H 2 C=CH 2. It is a colorless flammable gas with a faint sweet and musky  odor when pure.thylene is produced from essentially all parts of higher plants, including leaves, stems, roots, flowers, fruits, tubers, and seeds. Ethylene production is regulated by a variety of developmental and environmental factors.
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- Burning fuels such as petroleum, natural gas, and coal may release ethylene oxide. Because ethylene oxide has been used in growing tobacco leaves, tobacco smoke is another source of ethylene oxide emissions.Exposure to ethylene oxide occurs primarily in the workplace.You can be exposed to ethylene oxide by inhaling, swallowing, or touching it.mall amounts of ethylene oxide are used in pesticides, insecticides, and fumigants for spices, books, leather, paper, furniture, beekeeping equipment, and transportation vehicles. It is used to sterilize medical equipment and supplies and to purify cocoa, flour, coconut, fruits, dehydrated vegetables, and cosmetics.
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Ethylene Ethylene oxide is also hydrolyzed to produce ethylene glycol, widely used as an automotive antifreeze as well as higher molecular weight glycols, glycol ethers and polyethylene terephthalate. Ethylene undergoes oxidation by palladium to give acetaldehyde. This conversion remains a major industrial process (10M kg/y).
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Occupational Safety and Health Administration Ethylene oxide (EtO) is produced in large volumes and is primarily used as an intermediate in the production of several industrial chemicals, the most notable of which is ethylene glycol. It is also used as a fumigant in certain agricultural products and as a sterilant for medical equipment and supplies.
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Ethylene Uses and Market Data Ethylene Uses and Market Data 05 November 2007 10:46 Source: ICIS Ethylene is the raw material used in the manufacture of polymers such as polyethylene (PE), polyethylene terephthalate (PET), polyvinyl chloride (PVC) and polystyrene (PS) as well as fibres and other organic chemicals.
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ETFE Ethylene tetrafluoroethylene (ETFE) is a fluorine-based plastic. It was designed to have high corrosion resistance and strength over a wide temperature range. ETFE is a polymer and its source-based name is poly(ethene-co-tetrafluoroethene).
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- Odor: characteristic. Use: Ethylene brassylate is a macrocyclic musk, like most of those found in nature, and is exceptionally tenacious and a good fixative. It combines well with other musks and is often used as part of a complex.
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- With the reckless curiosity of her age and character, Magdalen, in defiance of Miss Garth's prohibition and her sister's remonstrances, determined to go to the, study and look for her father there.
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Speed Talk Propylene Oxide Combustion. Propylene oxide is banned from use by most sanctioning bodies and is a substantial health hazard. However, people do use it and there is a lot of interest in it despite the obvious (above). We are looking at possibly doing some combustion pressure tests with it. Basic information is widely available.
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Ethylene Ethylene (IUPAC name: ethene) is a hydrocarbon which has the formula C 2H 4 or H2C=CH2. It is a colorless flammable gas with a faint sweet and musky odour when pure. It is the simplest alkene (a hydrocarbon with carbon-carbon double bonds).
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- Workers in industries that make or use benzene may be exposed to high levels of this chemical. These include the rubber industry, oil refineries, chemical plants, shoe manufacturers, and gasoline-related industries. Benzene is also used to make some types of lubricants, dyes, detergents, drugs, and pesticides.
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- The major use of toluene is as a mixture added to gasoline to improve octane ratings. Toluene is used to produce benzene and as a solvent in paints, coatings, synthetic fragrances, adhesives, inks, and cleaning agents. Toluene is also used in the production of polymers used to make nylon, plastic soda
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Ethoxylation Industrial ethoxylation is primarily performed upon fatty alcohols in order to generate fatty alcohol ethoxylates (FAE's), which are a common form of nonionic surfactant. Such alcohols may be obtained by the hydrogenation of fatty acids from seed oils, or via hydroformylation in the Shell higher olefin process. The reaction proceeds by blowing ethylene oxide through the alcohol at 180 °C and under 1-2 bar of pressure, with potassium hydroxide (KOH) serving as a catalyst. The process is highly exothermic (δH -92000 J/mol of ethylene oxide reacted) and requires careful control to avoid a potentially disastrous thermal runaway.
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Ethylene glycol Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound primarily used as a raw material in the manufacture of polyester fibers and fabric industry, and polyethylene terephthalate resins (PET) used in bottling.n the OMEGA process, the ethylene oxide is first converted with carbon dioxide (CO 2) to ethylene carbonate to then react with water in a second step to selectively produce mono-ethylene glycol.
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- Methylene chloride is used as a solvent, especially where high volatility is required.It is a good solvent for oils, fats, waxes, resins, bitumen, rubber and cellulose acetate and is a useful paint stripper and degreaser.ethylene chloride is used as a solvent, especially where high volatility is required.
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Ethylene oxide (A cyclic ether consists of an alkane with an oxygen atom bonded to two carbon atoms of the alkane, forming a ring.) Ethylene oxide is a colorless flammable gas at room temperature, with a faintly sweet odor; it is the simplest epoxide: a three-membered ring consisting of one oxygen atom and two carbon atoms.thylene oxide is relatively stable to heating – in the absence of a catalyst, it does not dissociate up to 300 °C, and only above 570 °C there is a major exothermic decomposition, which proceeds through the radical mechanism.
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- Ethylene is a chemical produced in fruits, flowers and aging leaves that promotes fruit ripening. Lastly, we looked at abscisic acid, also called ABA, which is a hormone produced in leaves, stems and roots that has the opposite effects of other hormones.
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ETFE Ethylene tetrafluoroethylene (ETFE) is a fluorine-based plastic. It was designed to have high corrosion resistance and strength over a wide temperature range. ETFE is a polymer and its source-based name is poly(ethene-co-tetrafluoroethene). ETFE has a relatively high melting temperature, excellent chemical, electrical and high-energy radiation resistance properties.
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- Ethylene oxide (EtO) is produced in large volumes and is primarily used as an intermediate in the production of several industrial chemicals, the most notable of which is ethylene glycol.
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What Is Zinc Oxide Used For? There is also one prescription form of zinc oxide, which is a diaper rash ointment (Vusion ® ointment). Zinc oxide is also used for numerous different non-medicinal purposes. For instance, zinc oxide is used as a white pigment in paint.Zinc oxide is a chemical compound. Its chemical symbol is ZnO. A molecule of zinc oxide consists of one zinc atom bound to one oxygen atom.It is very opaque and can reflect and scatter light, which is why it is useful in a sunblock.n Overview of Zinc Oxide Uses. 1  To protect the skin from irritants (such as in diaper rash creams). 2  To dry the weeping and oozing of minor skin irritations (such as in calamine lotion). 3  To soothe minor skin irritations. 4  To protect the skin from sun damage (when used in sunscreens).
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- In the production of ethylene oxide, ethylene and oxygen reacts over a silver catalyst surface. Mainly two reactions occur, partial oxidation of ethylene to ethylene oxide and total oxidation of. ethylene to carbon dioxide and water. The largest cost in production of ethylene oxide is ethylene.
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Ethylene glycol Ethylene glycol is a High Production Volume Chemical; it breaks down in air in about ten days, and in water or soil in a few weeks. It enters the environment through the dispersal of ethylene glycol-containing products, especially at airports where it is used in deicing agents for runways and airplanes.inor uses of ethylene glycol include the manufacture of capacitors, as a chemical intermediate in the manufacture of 1,4-dioxane, and as an additive to prevent corrosion in liquid cooling systems for personal computers.
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Iron Oxide 1 Micaceous Iron Oxide Powder is used for bridge structural protective coatings, oil rig structural protective coatings, and protective coatings for all types of electrical and industrial equipment where durability and reliability are important.ron Oxide mined with a variety of regions and very good quality with high percentage of red oxide, this is used in different applications such as building, construction, paint and many other trades. Our range of iron oxide is produced using optimum quality of material with utmost purity up-to 99%.
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Ethylene oxide Ethylene oxide is industrially produced by direct oxidation of ethylene in the presence of silver catalyst. It is extremely flammable and explosive and is used as a main component of thermobaric weapons; therefore, it is commonly handled and shipped as a refrigerated liquid.eating ethylene oxide to 100 °C with carbon dioxide, in a non-polar solvent in the presence of bis -(triphenylphosphine)-nickel(0) results in ethylene carbonate : In industry, a similar reaction is carried out at high pressure and temperature in the presence of quaternary ammonium or phosphonium salts as a catalyst.
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Antiknock agent It is an aromatic hydrocarbon. Toluene is widely used as an industrial feedstock and as a solvent. Like other solvents, toluene is sometimes also used as an inhalant drug for its intoxicating properties; however, inhaling toluene has potential to cause severe neurological harm. Toluene is an important organic solvent.