Microstructured reactors in heterogeneous catalysis

被引：53

作者：

Klemm, Elias ^{[1
]}

Doering, Helke ^{[1
]}

Geisselmann, Andreas ^{[2
]}

Schirrmeister, Steffen ^{[3
]}

机构：

[1] Tech Univ Chemnitz, Dept Chem Technol, Chemnitz, Germany

[2] Degussa GmbH, Creavis Technol & Innovat, Hanau, Germany

[3] Uhde GmbH, Div Res & Dev, Dortmund, Germany

来源：

CHEMICAL ENGINEERING & TECHNOLOGY | 2007年 / 30卷 / 12期

关键词：

gas-liquid systems; heterogeneous catalysis; microreactors; wall catalysts;

D O I：

10.1002/ceat.200700311

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A number of heterogeneously catalyzed reactions, mainly gas-phase reactions, have been performed previously at a laboratory scale and a successful proof of concept was achieved. Since the beginning of this century, there has been a shift in focus on the transfer from laboratory scale to production scale. In particular, this review deals with the technical concepts and economic aspects involved in such a shift. Heterogenously catalyzed gas-phase and liquid-phase processes are discussed separately. The preparation of wall catalysts is a key technology in both cases and is described in an additional subsection. Finally, an evaluation of the developmental status is given.

引用

页码：1615 / 1621

页数：7

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