戊烯（amylene;pentene）有五种异构体，其中一个的分子式为CH3CH2CH2CH=CH2，是无色易挥发可燃性液体。
对粗异戊烯的异构化工艺进行了研究。
最后讨论了双戊烯脱氢和裂解反应过程。
The procedure of dehydrogenation and cracking of dipentene was discussed.
目的从银杏叶中提取聚戊烯醇同系物并对其提取工艺进行优化。
OBJECTIVE To extract the polyprenol homologues from Ginkgo biloba leaves and optimize the separation process.
应用推荐