发明名称 |
Methods Of Metal Extraction From Ammoniacal Solutions Using Oximes |
摘要 |
Provided are methods using ketoximes and/or aldoximes, including 3-methyl-5-alkylsalicylaldoxime and/or 3-methyl-5-alkyl-2-hydroxyacetophenone oxime, in reagent compositions for metal extraction/isolation. One such method is of extracting a metal from an aqueous ammoniacal solution. Metals that can be extracted include nickel, zinc and copper.
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申请公布号 |
US2012219478(A1) |
申请公布日期 |
2012.08.30 |
申请号 |
US201213401957 |
申请日期 |
2012.02.22 |
申请人 |
VIRNIG MICHAEL;BENDER JACK;EMMERICH NATHAN C.;COGNIS IP MANAGEMENT GMBH |
发明人 |
VIRNIG MICHAEL;BENDER JACK;EMMERICH NATHAN C. |
分类号 |
C22B15/00;C22B19/20;C22B23/00 |
主分类号 |
C22B15/00 |
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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