| 发明名称 |
Method for separating mineral impurities from calcium carbonate-containing rocks by X-ray sorting |
| 摘要 |
The present invention relates to a method for separating mineral impurities from calcium carbonate-containing rocks by comminuting the calcium carbonate-containing rocks to a particle size in the range of from 1 mm to 250 mm, separating the calcium carbonate particles by means of a dual energy X-ray transmission sorting device. |
| 申请公布号 |
EP2198983(A1) |
申请公布日期 |
2010.06.23 |
| 申请号 |
EP20080172445 |
申请日期 |
2008.12.19 |
| 申请人 |
OMYA DEVELOPMENT AG |
发明人 |
TAVAKKOLI, BAHMAN;MANGELBERGER, THOMAS;REISINGER, MATTHIAS |
| 分类号 |
B07C5/342 |
主分类号 |
B07C5/342 |
| 代理机构 |
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代理人 |
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| 主权项 |
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