| 申请日期 | 2025-07-08 | 申请号 | WODE14100328 |
| 公开（公告）号 | WO2015032393A4 | 公开（公告）日 | 2015-06-11 |
| 公开国别 | WO | 申请人省市代码 | 全国 |
| 申请人 | LOSER ULRICH; PALITZSCH WOLFRAM | ||
| 简介 | The invention relates to a method for utilizing rare earth boride- (ceramics, magnets) containing wastes, wherein a.) the waste materials are mixed with a reaction solution composed of water, 1 to 50% by weight of organosulfonic acid and, in a stoichiometric ratio relative to the organosulfonic acid, 1-50% by weight of an oxidizing agent and the material is completely dissolved, and b.) the organosulfonic acid is recovered in the course of the process. | ||
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