| 发明名称 |
Compositions based on aluminum hydroxychlorides |
| 摘要 |
Aluminum hydroxychloride compositions characterized by the presence of SO4-2 anions and at least one anion of selected organic acids are disclosed, as well as their particular utility in the treatment of soft water.
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| 申请公布号 |
US4435308(A) |
申请公布日期 |
1984.03.06 |
| 申请号 |
US19780913853 |
申请日期 |
1978.06.08 |
| 申请人 |
RHONE-POULENC INDUSTRIES |
发明人 |
THOMAS, MARYVONNE;GROSBOIS, JEAN |
| 分类号 |
B01D21/01;B01J19/00;C01F7/00;C01F7/56;C02F1/52;C07F5/06;C09K3/00;(IPC1-7):C02F5/10 |
主分类号 |
B01D21/01 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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