摘要
汽车废气导致的环境污染日益严重,在汽油中加入四乙基铅的替代品醚类化合物,可有效降低尾气中有毒有害物质的排放量,减轻尾气对环境的污染。本文对汽车尾气的组成及其对人体和其它生物的毒害作用,以及醚类物质在汽车尾气中的作用作了简要分析和评述。
The air pollution caused by automotive exhausts becomes more and more serious. Instead of tetraethyl-lead, etherates were blended into petrogasoline can obviously decrease the quantity of pollutants from vehicle tail-gas.Components of automotive exhausts and its poison for living beings and the effect of etherates in the control of automotive exhausts were analysed and reviewed.
出处
《固原师专学报》
2000年第6期39-43,共5页
Journal of Guyuan Teachers College
