Benzene alkylation with propane over metal modified HZSM-5

被引：8

作者：

Huang, Xueqing

Sun, Xinde

Zhu, Shukui

Liu, Zhongmin ^{[1
]}

机构：

[1] Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China

[2] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China

[3] Daqing Oilfield Co Ltd, Daqing 163000, Heilongjiang, Peoples R China

来源：

REACTION KINETICS AND CATALYSIS LETTERS | 2007年 / 91卷 / 02期

关键词：

benzene; propane; ZSM-5; alkylation;

D O I：

10.1007/s11144-007-5134-0

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Propane alkylation with benzene over modified zeolite catalysts is one of the good ways for propane utilization. The catalytic performance over various metal modified HZSM-5 catalysts was studied. Addition of Pt or Zn resulted in remarkable increase of the activity. Addition of Mo depressed the activity, but greatly improved selectivity to aromatics, with the content of products from direct addition of propyl group to benzene (IPB and NPB) in the products reaching 81.5 mol%.

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收藏

页码：385 / 390

页数：6

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