| 申请日期 | 2025-07-21 | 申请号 | WOEP18054442 |
| 公开（公告）号 | WO2018154020A1 | 公开（公告）日 | 2018-08-30 |
| 公开国别 | WO | 申请人省市代码 | 全国 |
| 申请人 | RHODIA OPERATIONS | ||
| 简介 | The invention concerns a process for preparing particles of a chalcogenide compound comprising at least one rare earth element, wherein : - a mixture comprising precursor materials of the chalcogenide compound is introduced in a plasma; - the mixture is transported with the help of a gas carrier in the plasma and is transformed into the particles of the chalcogenide compound; - the particles of the chalcogenide compound are recovered. | ||
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