Generation of active sites for ethane aromatization in ZSM-5 zeolites by a solid-state reaction of zinc metal with Bronsted acid sites of the zeolite

被引：76
|
作者：
Heemsoth, J
Tegeler, E
Roessner, F
Hagen, A
机构：
[1] Carl v Oddietzky Univ Oldenburg, Dept Chem, D-26111 Oldenburg, Germany
[2] Tech Univ Denmark, Interdisciplinary Res Ctr Catalysis, DK-2800 Lyngby, Denmark
来源：
MICROPOROUS AND MESOPOROUS MATERIALS | 2001年 / 46卷 / 2-3期
关键词：
ethane; aromatization; zinc; ZSM-5; temperature-programmed hydrogen evolution;
D O I：
10.1016/S1387-1811(01)00283-9
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
A zinc-modified ZSM-5 catalyst was prepared by a solid-state reaction between zinc dust and H-ZSM-5. The resulting catalyst is as active for the aromatization of ethane as zinc-modified ZSM-5 prepared by impregnation. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：185 / 190
页数：6
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