Improved performance of mesoporous zeolite single crystals in catalytic cracking and isomerization of n-hexadecane

被引：66

作者：

Christensen, CH

Schmidt, I

Christensen, CH

机构：

[1] Haldor Topsoe Res Labs, DK-2800 Lyngby, Denmark

[2] Tech Univ Denmark, Dept Chem, DK-2800 Lyngby, Denmark

来源：

CATALYSIS COMMUNICATIONS | 2004年 / 5卷 / 09期

关键词：

D O I：

10.1016/j.catcom.2004.07.003

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：

Mesoporous zeolite single-crystal catalysts exhibit the hitherto most pronounced activity enhancement over conventional zeolite catalysts in slurry-phase catalytic cracking and isomerization of n-hexadecane. This improved performance of both pure and Pt-loaded mesoporous MFI single crystals is attributed to enhanced mass transport via the extended non-crystallographic intracrystalline mesopores to and from active sites located inside the zeolite micropores. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：543 / 546

页数：4

共 17 条

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