Highly efficient trimerization of isobutene over silica supported chloroaluminate ionic liquid using C4 feed

S Liu, J Shang, S Zhang, B Yang, Y Deng

Index: Liu, Shimin; Shang, Jianpeng; Zhang, Shiguo; Yang, Benqun; Deng, Youquan Catalysis Today, 2013 , vol. 200, # 1 p. 41 - 48

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Citation Number: 11

Abstract

A series of silica, glass and molecular sieves supported chloroaluminate ionic liquids (ILs) were prepared and their catalytic performance on the trimerization of isobutene based on C4 mixture was investigated. Interestingly, it was found that the carrier played a key role in the reaction route. Among these supported catalysts, silica supported chloroaluminate ionic liquid was highly efficient for the trimerization of isobutene. X-ray photoelectron ...