Mechanisms of the gold-catalysed water-gas shift

被引：48

作者：

Bond, Geoffrey ^{[1
,2
,3
]}

机构：

[1] Univ Leeds, Leeds LS2 9JT, W Yorkshire, England

[2] Univ Hull, Kingston Upon Hull HU6 7RX, N Humberside, England

[3] Brunel Univ, Dept Chem, Uxbridge UB8 3PH, Middx, England

来源：

GOLD BULLETIN | 2009年 / 42卷 / 04期

关键词：

CO OXIDATION; AU; DEACTIVATION; DRIFTS; REDUCTION; SPILLOVER; CERIA;

D O I：

10.1007/BF03214956

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Mechanisms proposed for the gold-catalysed Water-Gas Shift (WGS) are critically reviewed, and a complete reaction set and cycle involving activation of water on reduced support sites is considered; however, a modified route to CO2 formation by thermal decomposition of a carboxyl species results in a simpler and therefore more probable mechanism.

引用

页码：337 / 342

页数：6

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