发明名称 |
Method for removing phosphates from aqueous solutions |
摘要 |
A method for the selective removal of phosphates from an aqueous solution wherein the solution containing phosphates is brought into contact with a water insoluble phosphate-adsorbing complex which consists of multivalent metal ions and organic ligands which in an arrangement suitable for forming a complex contain acid groups either alone or together with groups possessing similar coordination tendency.
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申请公布号 |
US4080290(A) |
申请公布日期 |
1978.03.21 |
申请号 |
US19760692790 |
申请日期 |
1976.06.04 |
申请人 |
CHEMISCHE FABRIK UETIKON |
发明人 |
KLANTSCHI, KLAUS;AREGGER, ANTON |
分类号 |
B01D15/08;C02F1/28;C02F1/68;(IPC1-7):C02B1/14 |
主分类号 |
B01D15/08 |
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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