WebbTrichloroethylene has also been used as an extraction solvent for greases, oils, fats, waxes, and tars; by the textile processing industry to scour cotton, wool, and other fabrics; in dry cleaning operations; and as a component of adhesives, lubricants, paints, varnishes, paint strippers, pesticides, and cold metal cleaners. Top of Page The chemical compound trichloroethylene (TCE) is a halocarbon with the formula C2HCl3, commonly used as an industrial solvent. It is a clear, colourless non-flammable liquid with a chloroform-like sweet smell. It should not be confused with the similar 1,1,1-trichloroethane, which is commonly known as … Visa mer Trichloroethylene was discovered by Emil Fischer in 1864 by reduction of hexachloroethane with hydrogen. Commercial production began in Germany, in 1920 and in the US in 1925. Pioneered by Visa mer Prior to the early 1970s, most trichloroethylene was produced in a two-step process from acetylene. First, acetylene was treated with chlorine using a ferric chloride catalyst at 90 °C to produce 1,1,2,2-tetrachloroethane according to the chemical equation Visa mer Recent research has focused on the in-place remediation of trichloroethylene in soil and ground water instead of removal for off-site treatment and disposal. Naturally-occurring … Visa mer • US EPA: Trichloroethylene – TCE information website – US Environmental Protection Agency (EPA) • chlorinated-solvents.eu – Sustainable uses and industry recommendations, European Chlorinated Solvents Association Visa mer Trichloroethylene is an effective solvent for a variety of organic materials. When it was first widely produced in the 1920s, … Visa mer Chemical instability Despite its widespread use as a metal degreaser, trichloroethylene itself is unstable in the presence of metal over prolonged exposure. … Visa mer • Agency for Toxic Substances and Disease Registry (ATSDR). 1997. Toxicological Profile for Trichloroethylene. • Doherty, Richard E. (2000). "A History of the Production and Use of Carbon Tetrachloride, Tetrachloroethylene, Trichloroethylene … Visa mer
TCE (Trichloroethylene) - Environmental Defense Fund
Webb18 apr. 2009 · Trichloroethylene (TCE) Found in metal polishes and spot removers. TCE is carcinogenic and narcotic. It is irritating to the eyes and nose, can dry out skin and cause dizziness or even memory loss when … Webb14 nov. 2011 · TCE was a common solvent used in dry-cleaning solutions, adhesives, paints and carpet cleaners. TCE is banned for use as a general anesthetic, skin disinfectant, and coffee decaffeinating... dickey\u0027s barbecue independence ks
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