发明名称 |
SELECTIVE RECOVERY OF NICKEL AND COBALT OR COPPER AND ZINC FROM SOLUTION |
摘要 |
<p>A process for separately recovering nickel and cobalt from solution includes adjusting the pH of the solution to a value between about 3 and about 6, and then contacting the solution with a chelating ion exchange resin having aminocarboxylic acid functional groups to selectively load nickel onto the resin to produce a nickel loaded resin and a nickel depleted cobalt containing solution. The process is also applicable to the separate recovery of copper and zinc from solution.</p> |
申请公布号 |
GB1593596(A) |
申请公布日期 |
1981.07.22 |
申请号 |
GB19780007079 |
申请日期 |
1978.02.22 |
申请人 |
SHERRITT GORDON MINES LTD |
发明人 |
|
分类号 |
C01G3/00;C01G9/00;C01G51/00;C01G53/00;C01G53/10;C22B15/00;C22B23/00;(IPC1-7):01J39/04;01J45/00 |
主分类号 |
C01G3/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|