Development of a low temperature light paraffin isomerization catalysts with improved resistance to water and sulphur by combinatorial methods

被引：48

作者：

Serra, JM ^{[1
]}

Chica, A ^{[1
]}

Corma, A ^{[1
]}

机构：

[1] Univ Politecn Valencia, CSIC, UPV, Inst Tecnol Quim, Valencia 46022, Spain

来源：

APPLIED CATALYSIS A-GENERAL | 2003年 / 239卷 / 1-2期

关键词：

sulphated zirconia; isomerization; light straight run; genetic algorithm; high-throughput; sulphur resistant; water resistant; combinatorial chemistry;

D O I：

10.1016/S0926-860X(02)00371-X

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：

By means of combinatorial techniques (high-throughput catalyst preparation and testing systems, and a genetic algorithm (GA)), a search of new more tioresistant catalysts for low temperature isomerization of light paraffins has been conducted. After three evolving cycles catalysts have been found that not only are active and selective but also are more resistant to deactivation by water and sulphur than the corresponding conventional ones. The results have been reproduced in a pilot plant and the stability is shown. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：35 / 42

页数：8

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