| 发明名称 |
FILTRATION MEDIUM COMPRISING A METAL SULFIDE |
| 摘要 |
<p>Described herein is a liquid filtration device is disclosed a vessel for treating an aqueous liquid, wherein the vessel contains a filtration medium and wherein the filtration medium comprises a metal sulfide, wherein the sulfur in the form of a metal sulfide is at least 0.5% by weight of the filtration media.</p> |
| 申请公布号 |
EP2794059(A1) |
申请公布日期 |
2014.10.29 |
| 申请号 |
EP20120860614 |
申请日期 |
2012.12.18 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
SIEDLE, ALLEN R.;DOYLE, MEREDITH, M.;STOUFFER, MARK, R. |
| 分类号 |
B01D39/14;B01D15/04;C02F1/28;C02F1/58;C02F101/12;C02F101/16 |
主分类号 |
B01D39/14 |
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