发明名称 |
Carbon monoxide oxidation catalyst, method for preparation of carbon monoxide oxidation catalyst and method for production of hydrogen-containing gas |
摘要 |
Provided is a catalyst for selective oxidation of CO gas in a gas of essentially hydrogen, and a method for producing the catalyst. The catalyst is highly active in a relatively high temperature range. The catalyst is for selectively oxidizing CO gas with hydrogen, and this carries ruthenium held on a carrier of titania and alumina, or carries ruthenium with an alkali metal and/or an alkaline earth metal held thereon. For producing the catalyst, a solution containing ruthenium and an alkali metal and/or an alkaline earth metal is applied to the carrier.
|
申请公布号 |
US2004209772(A1) |
申请公布日期 |
2004.10.21 |
申请号 |
US20040847857 |
申请日期 |
2004.05.19 |
申请人 |
IDEMITSU KOSAN CO., LTD. |
发明人 |
FUKUNAGA TETSUYA;TAKATSU KOZO;SHIBATA MASATOSHI;HACHIYA SATOSHI;ENDO HIROYUKI |
分类号 |
B01J23/46;B01J23/58;C01B3/58;C10K3/04;H01M8/06;(IPC1-7):B01D53/62 |
主分类号 |
B01J23/46 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|