ZSM-5 with intracrystal mesopores for catalytic cracking

被引：0
|
作者：
Wang, Hui [1 ]
Pinnavaia, Thomas J. [1 ]
机构：
[1] Michigan State Univ, Dept Chem, E Lansing, MI 48824 USA
来源：
FROM ZEOLITES TO POROUS MOF MATERIALS: THE 40TH ANNIVERSARY OF INTERNATIONAL ZEOLITE CONFERENCE, PROCEEDINGS OF THE 15TH INTERNATIONAL ZEOLITE CONFERENCE | 2007年 / 170卷
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D O I：
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中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Zeolites with intracrystal mesopores were prepared using a silane-modified polymer as the mesoporogen. By changing the polymer size, the average mesopore sizes of the resultant zeolites are adjustable from 2 nm to 6 nm. The majority of mesopores are in the range of 1 to 10 nm and account for a mesopore volume of 0.05 similar to 0.5 cc/g. Compared to conventional zeolite catalysts, mesoporous zeolite exhibits enhanced catalytic cracking performance as indicated by cumene cracking reactions.
引用
收藏
页码：1529 / 1534
页数：6
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