【摘要】 ＴＡＭＥ（甲基叔戊基醚）市场需求量的不断增大，要求开拓生产原料──异戊烯（主要是２－甲基－１－丁烯和２－甲基－２－丁烯）的新来源。因此，通过对石油炼制中生成的Ｃ５馏分进行全组分的异构烯烃化处理来获取异戊烯，已成为近年来众人关注的课题。该系列性综述针对Ｃ５馏分全组分异构烯烃化处理中必将遇到的正戊烷异构化制异戊烷、异成烷脱氢制异成烯和正戊烯异构化制异戊烯等几个主要过程的催化反应原理及其催化剂的研究状况，进行了较全面的探讨与述评。更多还原

【Abstract】 Isopentene is a raw material for TAME,the market demand for which is increasingcontinuously.C,fraction produced in petroleum refining is an important source of isopentene.The processes involved for complete conversion of C5 fraction into isopentene are n-pentane isomerization,i-pentane dehydrogenation and n-pentene isomerization.A review on the catalytic reaction principles and the status quo of the catalysts is presented.更多还原