发明名称 |
Catalyst for removing carbon monoxide in hydrogen rich gas according to water gas shift reaction |
摘要 |
A catalyst for removing carbon monoxide (CO) in a hydrogen rich gas according to a water gas shift reaction is provided, which is characterized in that platinum and rhenium are supported on rutile titania as a support. This catalyst provides a high CO conversion at a relatively low reaction temperature between 200° C. and 300° C. and is excellent in cost/performance due to a reduction in amount of supported platinum. It is preferred that a weight ratio of an amount of supported platinum to an amount of supported rhenium is in a range of 3:1 to 1:1, and particularly 3:2. In addition, when the catalyst is produced by supporting rhenium first and then platinum on the support, the catalyst performance can be remarkably improved. |
申请公布号 |
HK1069351(A1) |
申请公布日期 |
2006.09.08 |
申请号 |
HK20050101898 |
申请日期 |
2005.03.04 |
申请人 |
MATSUSHITA ELECTRIC WORKS, LTD.;IGARASHI AKIRA |
发明人 |
MANABU MIZOBUCHI;KENSAKU KINUGAWA;NOBORU HASHIMOTO;AKIRA IGARASHI;HAJIME IIDA |
分类号 |
B01J23/656;C01B3/16 |
主分类号 |
B01J23/656 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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