摘要
论述了催化裂化汽油降烯烃的重要意义 ,从加氢、醚化、异构化、烷基化等FCC汽油直接改质方面着手 ,详细介绍了国内外FCC汽油降烯烃改质技术的最新进展情况 。
The importance of decreasing olefin of FCC gasoline was discussed. Progress in technologies of decreasing olefin of FCC gasoline was introduced in detail from modification of FCC gasoline property such as hyogenization, etherification, isomerization, alcylation etc. and the same ,a kind of ionic liquid, which is a new medium for decreasing olefin in FCC gasoline was introduced.
出处
《当代化工》
CAS
2003年第3期152-155,共4页
Contemporary Chemical Industry
关键词
催化裂化
汽油
烯烃
改质
catalytic cracking
gasoline
olefin
modification