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在生产过程中使用或产生的能引起机体中毒的物质称为生产性毒物。由于生产性毒物所引起的中毒,称为职业中毒。例如某工艺美术工厂一位老工人,由于多年制做彩色面人,所用颜料中含铅,制作时边捏有色面人边沾唾沫,引起了铅中毒,这就是生产性毒物“铅”引起的职业性铅中毒.生产性毒物来源于:原料,如上述捏面人用的颜料;中间产品,如用苯制造二硝基苯时的硝基苯;成品,如敌敌畏;夹杂物,如已炔中夹杂的砷化氢、磷化氢等;副产品或尾气,如煤和有机物燃烧不完全时产生的一氧化碳。生产性毒物按形态来分类为气体、蒸汽、粉尘、烟尘和雾
In the production process used or produced by the body can cause poisoning known as the production of toxic substances. As a result of poisoning caused by productive poison, known as occupational poisoning. For example, an old worker at a arts and crafts factory, due to years of making colorful faces, contains lead in the paint used to make the side with colored face while being spattered, causing lead poisoning. This is the productive poison “lead” Caused by occupational lead poisoning .Productive toxicants from: raw materials, such as the above-mentioned pinch noodles; intermediate products, such as nitrobenzene dinitrophenyl benzene; finished products, such as dichlorvos; inclusions such as Has been mixed with arsine arsine, phosphine, etc .; by-products or tail gas, such as coal and organic matter generated when the incomplete combustion of carbon monoxide. Productive toxicants are classified by form into gas, steam, dust, fume and mist