| 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 |
CA2746462(C) |
申请公布日期 |
2014.12.09 |
| 申请号 |
CA20092746462 |
申请日期 |
2009.12.16 |
| 申请人 |
OMYA DEVELOPMENT AG |
发明人 |
TAVAKKOLI, BAHMAN;MANGELBERGER, THOMAS;REISINGER, MATTHIAS |
| 分类号 |
B07C5/342;B07C5/36 |
主分类号 |
B07C5/342 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
