摘要
文章采集了2009-2014年公开的从混合碳四中分离丁烯异构体（异丁烯、1-丁烯、2-丁烯）的国内外专利技术数据,分析并归类各个丁烯异构体的分离工艺,根据时间顺序梳理每一个工艺的技术进展,介绍各专利技术的特点,指出丁烯分离技术的发展方向。
In the study, patents technical data from 2009-2014 about separation of butene isomers（isobutene, 1-butene, 2-butene） from mixed-C4 were collected,Analyzed and classified all the isomers of butene product separation processes,according to the time sorted out each process of technology progress,described the characteristics of each patented technology,pointed out the development direction of butene separation technology.
出处
《广东化工》
CAS
2015年第13期142-143,共2页
Guangdong Chemical Industry
