摘要
为研究燃料中的硫减排问题,首先概述了超清洁(超低硫)汽油脱硫和柴油超深度脱硫的新技术,然后讨论了柴油脱芳烃的需求以及一些脱芳烃的方法,进而指出生产超清洁(超低硫和低芳烃)运输燃料需要更新和更有效的方法以及持续地催化和加工研究,并且燃料加工需求也对脱硫提出了更严格的要求。
In order to study the problem of sulfur emission reduction in fuels,this paper first summarizes the new technologies of ultra-clean(ultra-low sulfur)gasoline desulfurization and ultra-deep diesel desulfurization,then discusses the demand for diesel dearomatics and some dearomatics methods are also discussed.In general,the production of ultra-clean(ultra-low sulfur and low aromatics)transportation fuels need newer and more effective methods as well as continued catalytic and processing research,and the demand of fuel processing also requires more stringent desulfurization.
作者
李丽娜
LI Lina(School of Chemical Engineering and Materials Technology,Jilin Vocational College of Industry and Technology,Jilin 132013,China)
出处
《技术与教育》
2021年第3期18-21,共4页
Technique & Education
基金
吉林工职业技术学院2019年度院级课题“新型纳米复合材料在油品改质中的应用研究”(课题编号:20ky04)的研究成果之一。
关键词
脱硫
汽油
柴油
脱芳烃
desulfurization
gasoline
diesel
dearomatics
