Catalyst deactivation: is it predictable? What to do?

被引：660

作者：

Moulijn, JA ^{[1
]}

van Diepen, AE ^{[1
]}

Kapteijn, F ^{[1
]}

机构：

[1] Delft Univ Technol, Fac Sci Appl, Sect Ind Catalysis, Dept Chem Proc Technol, NL-2628 BL Delft, Netherlands

来源：

APPLIED CATALYSIS A-GENERAL | 2001年 / 212卷 / 1-2期

关键词：

catalyst deactivation; regeneration; reactor; alkane dehydrogenation; engineering;

D O I：

10.1016/S0926-860X(00)00842-5

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：

Catalyst deactivation is usually inevitable, although the rate at which it occurs varies greatly. This article discusses the causes of deactivation and the influence on reaction rate. Methods for minimising catalyst deactivation, by tailoring catalyst properties and/or process operations, are presented, as well as reactor configurations suitable for the regeneration of deactivated catalysts. Alkane dehydrogenation is used as an example to demonstrate the variety of engineering solutions possible. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：3 / 16

页数：14

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