Side-chain alkylation of toluene with methanol over dual catalysts comprising X-zeolites and Fe-Mo oxide

被引：0
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作者：
Das, NK
Pramanik, K
机构：
来源：
JOURNAL OF THE INDIAN CHEMICAL SOCIETY | 1997年 / 74卷 / 09期
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中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The activities of various dual catalyst systems consisting of Na-X, Cs-X and Cs-B-X along with Fe-Mo oxide catalyst have been investigated towards side-chain alkylation reactions of toluene with methanol at atmospheric pressure in a fixed-bed reactor, Among these Cs-X/Fe-Mo dual catalyst showed the highest activity and selectivity leading to a maximum toluene conversion of 33.1% acid a styrene-to-ethylbenzene mole ratio of 10 : 1 under optimum reaction conditions such as at 425 degrees and toluene-to-methanol mole ratio of 1 : 5. The activities of all the single zeolites were improved by utilising Fe-Mo oxide in the dual catalyst systems.
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页码：705 / 708
页数：4
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