Synthesis and characterization of fibrous silica ZSM-5 for cumene hydrocracking

被引：80

作者：

Firmansyah, M. L. ^{[1
]}

Jalil, A. A. ^{[2
,3
]}

Triwahyono, S. ^{[1
,4
]}

Hamdan, H. ^{[5
]}

Salleh, M. M. ^{[4
]}

Ahmad, W. F. W. ^{[4
]}

Kadja, G. T. M. ^{[6
]}

机构：

[1] Univ Teknol Malaysia, Fac Sci, Dept Chem, Utm Johor Bahru 81310, Johor, Malaysia

[2] Univ Teknol Malaysia, Inst Future Energy, Ctr Hydrogen Econ, Utm Johor Bahru 81310, Johor, Malaysia

[3] Univ Teknol Malaysia, Fac Chem & Energy Engn, Dept Chem Engn, Utm Johor Bahru 81310, Johor, Malaysia

[4] Univ Teknol Malaysia, Fac Sci, Ibnu Sina Inst Sci & Ind Res, Ctr Sustainable Nanomat, Utm Johor Bahru 81310, Johor, Malaysia

[5] Univ Teknol Malaysia, UTM Razak Sch Engn & Adv Technol, Utm Kuala Lumpur 54100, Malaysia

[6] Inst Teknol Bandung, Fac Math & Nat Sci, Dept Inorgan & Phys Chem, Bandung 40132, Indonesia

来源：

CATALYSIS SCIENCE & TECHNOLOGY | 2016年 / 6卷 / 13期

关键词：

CATALYTIC PERFORMANCE; DEHYDROGENATION; ZEOLITE; NANOPARTICLES; ETHYLBENZENE; CRACKING;

D O I：

10.1039/c6cy00106h

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：

Inspired by the high accessibility and low diffusion limitations of fibrous silica nanoparticles (KCC-1), fibrous silica ZSM-5 (FZSM-5) was engineered using a microemulsion system. The spherical FZSM-5 with a dendrimeric silica fiber possessed a high surface area (554 m(2)), a wide pore diameter (2-20 nm), abundant strong acid sites and high catalytic activity towards cumene hydrocracking.

引用

页码：5178 / 5182

页数：5

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