| 发明名称 |
Selective extraction of gold. |
| 摘要 |
<p>Gold is selectively extracted from an aqueous solution by contacting the gold-containing solution, which may contain other metals, with a resin which is a diallylamine homopolymer or copolymer, and then separating the resin from the solution.</p> |
| 申请公布号 |
EP0046025(A2) |
申请公布日期 |
1982.02.17 |
| 申请号 |
EP19810303415 |
申请日期 |
1981.07.24 |
| 申请人 |
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION |
发明人 |
HODGKIN, JONATHAN HOWARD;EIBL, ROBERT |
| 分类号 |
C22B11/08;B01J20/26;B01J45/00;C01G7/00;C02F1/42;C22B11/00;(IPC1-7):22B11/04;01G7/00;22B3/00 |
主分类号 |
C22B11/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
