Synthesis of mesoporous zeolites and their application for catalytic conversion of polycyclic aromatic hydrocarbons

被引：103
|
作者：
Reddy, KM [1 ]
Song, CS [1 ]
机构：
[1] PENN STATE UNIV,FUEL SCI PROGRAM,DEPT MAT SCI & ENGN,UNIVERSITY PK,PA 16802
来源：
CATALYSIS TODAY | 1996年 / 31卷 / 1-2期
关键词：
mesoporous molecular sieves; A1-MCM-41; hydrocracking; isopropylation; hydrogenation; polycyclic aromatic hydrocarbons;
D O I：
10.1016/0920-5861(96)00030-2
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Three series of mesoporous aluminosilicate (Al-MCM-41) samples were synthesized using different aluminum sources including aluminum isopropoxide, pseudo boehmite and aluminum sulfate. Their catalytic activities were tested in the conversion of aromatic hydrocarbons including hydrocracking of 1,3,5-triisopropylbenzene, alkylation of naphthalene, and hydrogenation of naphthalene and phenanthrene. The three series of Al-MCM-41 samples behaved differently in acting as acidic catalysts and as supports. The Al-MCM-41 synthesized using aluminum isopropoxide was found to be the most promising acidic catalyst and good support for Pt catalyst.
引用
收藏
页码：137 / 144
页数：8
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