摘要
阐述了当前国内外对汽柴油中硫含量的要求以及汽柴油中的硫化物特点,结合这些特点对吸附脱硫、萃取脱硫、膜分离、生物技术脱硫、络合沉淀法和催化氧化法等几种深度脱硫方法进行了论述,并且提出了未来汽柴油深度脱硫技术的发展方向。
The paper briefly discussed the requirement of the contemporary society for sulfur content in gasoline and diesel oil and the characteristics of sulfides in gasoline and diesel oil,introduced some kinds of deep dusulfurization methods including adsorption desulfurization,extraction dusulfurization,biological desulfurization,complexing precipitation method and cat -oxidization and put forward the expectation in respect of gasoline and diesel oil deep desulfurization in the future.
出处
《炼油与化工》
2009年第1期1-4,共4页
Refining And Chemical Industry
关键词
汽油
柴油
深度脱硫
gasoline
diesel oil
deep desulfurization
