| 申请日期 | 2026-04-26 | 申请号 | EP14792375 |
| 公开（公告）号 | EP3044342B1 | 公开（公告）日 | 2018-11-07 |
| 公开国别 | EP | 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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