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PAHs,学名多环芳烃。是石油、煤等燃料及木材、可燃气体在不完全燃烧或在高温处理条件下所产生的一类有害物质,通常存在于石化产品,橡胶、塑胶、润滑油、防锈油、不完全燃烧的有机化合物等物质中,是环境中重要致癌物质之一,PAHs主要包括116种同类物质。其中这16种化合物于1979年被美国环境保护署(US EPA)所列管。目前,我国生产的大量电动工具在德国被检测出PAHs值超
PAHs, scientific name polycyclic aromatic hydrocarbons. It is a kind of harmful substance produced by the incomplete combustion or under the condition of high temperature treatment of fuel and wood such as oil and coal, and usually exists in petrochemical products, rubber, plastic, lubricating oil, anti-rust oil, incomplete combustion Organic compounds and other substances, is one of the important carcinogens in the environment, PAHs mainly include 116 kinds of similar substances. Sixteen of these compounds were administered by the US Environmental Protection Agency (US EPA) in 1979. At present, a large number of power tools produced in China have been tested in Germany PAHs value over