发明名称 |
Composition and use of composition for the extraction of metal values |
摘要 |
A composition for use in extracting metals from aqueous solutions of metals salts comprises at least one o-hydroxyaryloxime containing at least 5 aliphatic or alicyclic carbon atoms and at least one ester containing from 10 to 30 carbon atoms, the weight ratio of o-hydroxyaryloximes to the esters being in the range of 10:1 to 1:3. A process for extracting metal from aqueous solutions using the composition is also disclosed.
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申请公布号 |
US6277300(B1) |
申请公布日期 |
2001.08.21 |
申请号 |
US20000624255 |
申请日期 |
2000.07.24 |
申请人 |
ZENECA LIMITED |
发明人 |
DALTON RAYMOND FREDERICK;LENG JOHN LINDLEY |
分类号 |
C01G3/00;C02F1/26;C07C251/32;C22B3/26;C22B3/30;C22B15/00;(IPC1-7):C07C251/32 |
主分类号 |
C01G3/00 |
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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