| 申请日期 | 2025-06-28 | 申请号 | FR09003776 |
| 公开（公告）号 | FR2948747B1 | 公开（公告）日 | 2012-03-30 |
| 公开国别 | FR | 申请人省市代码 | 全国 |
| 申请人 | RHODIA OPERATIONS | ||
| 简介 | The invention relates to a redox loop method characterised in that, by way of a redox mass, it uses a mass comprising a composition which contains cerium oxide and either : consists essentially of cerium oxide and at least one oxide of another rare earth, with a specific surface area of at least 20 m2/g after calcination at 1000°C for 5 hours; or which contains cerium oxide, zirconium oxide and, optionally, at least one oxide of a rare earth other than cerium. | ||
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