| 发明名称 |
RARE EARTH REMOVAL OF COLORANTS |
| 摘要 |
The present disclosure is directed to a method and system for contacting a colorant-contaminated aqueous solution with a rare earth-containing composition to form a treated solution substantially depleted of the colorant.
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| 申请公布号 |
US2011110817(A1) |
申请公布日期 |
2011.05.12 |
| 申请号 |
US20100942847 |
申请日期 |
2010.11.09 |
| 申请人 |
MOLYCORP MINERALS, LLC |
发明人 |
LUPO JOSEPH A.;PASCOE JOSEPH R. |
| 分类号 |
A61L2/12;A61L2/08;A61L2/10;A61L2/16;C01F17/00;C08K3/08;C09B62/00;C09B67/44;C09C1/62;C09K3/00 |
主分类号 |
A61L2/12 |
| 代理机构 |
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