| 发明名称 |
Adsorbent bed for water treatment |
| 摘要 |
An adsorptive bed having hydrous iron oxide and calcium carbonate materials. The adsorptive bed is useful in water treatment applications for removing metal contaminants, particularly for removing arsenic-containing ions.
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| 申请公布号 |
US2009184054(A1) |
申请公布日期 |
2009.07.23 |
| 申请号 |
US20080317748 |
申请日期 |
2008.12.29 |
| 申请人 |
CRAWFORD PATRICIA A;HICKEY CHARLES J;PARKER JR GARTH R;TREJO JOSE ANTONIO |
发明人 |
CRAWFORD PATRICIA A.;HICKEY CHARLES J.;PARKER, JR. GARTH R.;TREJO JOSE ANTONIO |
| 分类号 |
B01D24/02;C02F1/00;C02F101/20 |
主分类号 |
B01D24/02 |
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