| 发明名称 |
Method for removal of arsenic from water |
| 摘要 |
A method for removing arsenic from water by contacting water with a strong base anion exchange resin comprising at least one metal ion or metal-containing ion whose arsenate salt has a K<SUB>sp </SUB>no greater than 10<SUP>-5</SUP>, provided that the metal is not zirconium.
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| 申请公布号 |
US2005205495(A1) |
申请公布日期 |
2005.09.22 |
| 申请号 |
US20050058129 |
申请日期 |
2005.02.15 |
| 申请人 |
BARRETT JAMES H;TREJO JOSE A |
发明人 |
BARRETT JAMES H.;TREJO JOSE A. |
| 分类号 |
B01J20/06;B01J39/04;B01J39/16;B01J41/04;B01J47/00;C02F1/28;C02F1/42;C08J5/20;(IPC1-7):C08J5/20 |
主分类号 |
B01J20/06 |
| 代理机构 |
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