乙醇汽油对摩托车燃油蒸发污染物排放结果影响及原因分析(1)

Influence of Ethanol Gasoline on Emission Results of Motorcycle Fuel Evaporative Pollutants and Analysis on Causes(1)

乙醇汽油作为缓解石油资源短板和改善环境的一种代用燃料,国际和国内在推广乙醇汽油方面也做了很大的努力,汽油中添加一定比例的乙醇之后,可以改善机动车尾气排放,有效改善环境,但机动车使用乙醇汽油对燃油蒸发污染物排放控制系统提出什么要求呢?本文就乙醇汽油对摩托车燃油蒸发污染物排放的影响进行试验,并对其原因进行分析。

Ethanol gasoline is used as an alternative fuel for fossil fuel and can improve the environment.The enterprises both in home and abroad had also made great efforts to promote ethanol gasoline.After adding a certain proportion of ethanol in gasoline,it can reduce vehicle exhaust emissions and effectively improve the environment.What is the requirement of the use of ethanol gasoline on the fuel evaporative pollutant emission control system?The paper describes the test on the impact of ethanol gasoline on fuel evaporative pollutant control system and the analysis on the causes.