Effects of Chloroaluminate Ionic Liquid on Alkylation of Benzene with Mixture of Alkenes and Alkanes

Zhu, Hai-yan and CAO , Zu-bin and WU , Yong-xin and MU, Xiao-gang (2007) Effects of Chloroaluminate Ionic Liquid on Alkylation of Benzene with Mixture of Alkenes and Alkanes. Bulletin of the Catalysis Society of India, 6 (2). pp. 83-89.

PDF - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader
193Kb

Abstract

Linear alkyl benzene was produced by alkylation of benzene with mixture of C10~C13 alkenes and alkanes from Fushun Detergent Chemical Factory in the presence of chloroaluminate ionic liquid. Results indicated that ionic liquid catalyst showed better reaction activity than that of HF and high conversion of alkenes and good selectivity of 2-LAB at 30o C and mole ratio of catalyst to alkenes 1.The reaction system can be separated into two phases , which were easy to separate ionic liquid catalyst from product. Results of ionic liquid recycling were not ideal, but the catalyst activity had an improvement after modified with HCl.Product quality conformed to the high-class grade of industrial standard.

Item Type:	Article
Subjects:	Science > Chemistry
ID Code:	734
Deposited By:	Prof Balasubramanian Viswanathan
Deposited On:	17 May 2007 08:51
Last Modified:	17 May 2007 08:51

Repository Staff Only: item control page