Catalytic Active Filter for Water-Gas Shift Reaction

被引：5

作者：

Hwang, Kyung-Ran ^{[1
]}

Cho, Sung-Ho ^{[1
]}

Ihm, Son-Ki ^{[2
]}

Lee, Chun-Boo ^{[1
]}

Park, Jong-Soo ^{[1
]}

机构：

[1] Korea Inst Energy Res, Taejon 305343, South Korea

[2] Korea Adv Inst Sci & Technol, Taejon 305701, South Korea

来源：

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN | 2009年 / 42卷

关键词：

Water-Gas Shift Reaction; Hydrogen; Pt/Ceria; Micro-Channel Reactor;

D O I：

10.1252/jcej.08we171

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A thin-disc, catalytic active filter (CAF), consisting of Pt/ceria (PC) as a water gas shift (WGS) catalyst and metal as the heat transfer media, was prepared to improve the catalytic performance of the exothermic WGS reaction and to facilitate a compact WGS reactor. With the PCA (Pt/ceria + Al) filter, a remarkable improvement of CO conversion was observed compared with the result over the PC-only WGS catalyst. The prepared CAF has the advantages of superior catalytic performance, high mechanical properties and easy stackability due to its compact disc-shape.

引用

页码：S199 / S203

页数：5

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