A mesostructured Y zeolite as a superior FCC catalyst - from lab to refinery

被引：151

作者：

Garcia-Martinez, Javier ^{[1
,2
]}

Li, Kunhao ^{[1
]}

Krishnaiah, Gautham ^{[1
]}

机构：

[1] Rive Technol Inc, Monmouth Jct, NJ USA

[2] Univ Alicante, E-03080 Alicante, Spain

来源：

CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 97期

关键词：

DEACTIVATION; DIFFUSION;

D O I：

10.1039/c2cc35659g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A mesostructured Y zeolite was prepared by a surfactant-templated process at the commercial scale and tested in a refinery, showing superior hydrothermal stability and catalytic cracking selectivity, which demonstrates, for the first time, the promising future of mesoporous zeolites in large scale industrial applications.

引用

收藏

页码：11841 / 11843

页数：3

相关论文

共 25 条

[1] Diffusion and reactivity of gas oil in FCC catalysts [J].

Al-Khattaf, S ;

de Lasa, HI .

CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 2001, 79 (03) :341-348

[2]

[Anonymous], 2008, D3907 ASTM

[3] Hierarchically structured zeolites: synthesis, mass transport properties and applications [J].

Chen, Li-Hua ;

Li, Xiao-Yun ;

Rooke, Joanna Claire ;

Zhang, Ya-Hong ;

Yang, Xiao-Yu ;

Tang, Yi ;

Xiao, Feng-Shou ;

Su, Bao-Lian .

JOURNAL OF MATERIALS CHEMISTRY, 2012, 22 (34) :17381-17403

[4] Mesoporous zeolite single crystal catalysts: Diffusion and catalysis in hierarchical zeolites [J].

Christensen, Claus Hviid ;

Johannsen, Kim ;

Toernqvist, Eric ;

Schmidt, Iver ;

Topsoe, Henrik ;

Christensen, Christina Hviid .

CATALYSIS TODAY, 2007, 128 (3-4) :117-122

[5]

Corma A, 2005, STUD SURF SCI CATAL, V157, P337

[6]

Degnan TF, 2000, TOP CATAL, V13, P349

[7]

Garcia-Martinez J., 2010, US Patent, Patent No. [7, 807, 132, 7807132, 7,807,132]

[8] Mesostructured zeolite Y-high hydrothermal stability and superior FCC catalytic performance [J].

Garcia-Martinez, Javier ;

Johnson, Marvin ;

Valla, Julia ;

Li, Kunhao ;

Ying, Jackie Y. .

CATALYSIS SCIENCE & TECHNOLOGY, 2012, 2 (05) :987-994

[9] COKING AND DEACTIVATION OF ZEOLITES - INFLUENCE OF THE PORE STRUCTURE [J].

GUISNET, M ;

MAGNOUX, P .

APPLIED CATALYSIS, 1989, 54 (01) :1-27

[10] Recent advances in hierarchically structured zeolites: synthesis and material performances [J].

Hua, Zi Le ;

Zhou, Jian ;

Shi, Jian Lin .

CHEMICAL COMMUNICATIONS, 2011, 47 (38) :10536-10547