| 申请日期 | 2024-11-29 | 申请号 | JP2003081322 |
| 公开（公告）号 | JP2004283775A | 公开（公告）日 | 2004-10-14 |
| 公开国别 | JP | 申请人省市代码 | 全国 |
| 申请人 | KYUSHU ELECTRIC POWER | ||
| 简介 | PROBLEM TO BE SOLVED : To obtain a carbon monoxide selective oxidation catalyst composition, in which carbon monoxide is selectively oxidized at a high converting ratio in a low temperature region. SOLUTION : The catalyst oxidizing selectively carbon monoxide at the high converting ratio in the low temperature region contains a rare earth element and Fe. In a part or all of them, a composition having a perovskite type structure is a carrier and a platinum group element is carried. | ||
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