脱卤化氢合成氢氟烯烃催化剂的研究进展  

Research advance on catalysts for the synthesis of hydrofluoroolefins by dehydrohalogenation reaction

作　　者：秦越[1] 张伟[1] 王博[1] 马洋博[1] 毛伟[1] 吕剑[1] 

机构地区：[1]西安近代化学研究所,西安710065

出　　处：《化工新型材料》2011年第12期34-37,共4页New Chemical Materials

摘　　要：氢氟烯烃具有较低的温室效应潜值,被认为是氢氟烷烃的理想替代品。卤代含氟烷烃气相催化脱卤化氢是目前合成氢氟烯烃较为理想的方法,相应的催化剂技术已成为其核心。综述了用于脱卤化氢反应的各类催化剂,以及影响催化剂性能的因素,并对催化剂的研究前景进行了展望。Hydrofluoroolefins, which have low global warming potential, have been considered to be the excellent substitute of HFCs. Synthesis of hydrofluoroolefins by catalytic dehydrohalogenation was an optimal method, and the relative catalytic technologies have been focused on recent years, Catalysts used in various types of dehydrohalogenation reaction and the factors effected catalyst performance were reviewed, and the catalysts used in the future were prospected.

关 键 词：脱卤化氢 氢氟烯烃 催化剂 卤代含氟烷烃 

分 类 号：TQ426[化学工程]