发明名称 |
Precipitation of metal values from organic media |
摘要 |
Metal values, such as iron, may be stripped from an organic liquid medium loaded with metal ions by a process which comprises contacting the organic medium with an aqueous phase at a contact temperature which is sufficiently high to cause the metal values to precipitate as metal oxide, hydroxide or hydrate (or a mixture thereof) in the presence of the organic medium.
|
申请公布号 |
US4282189(A) |
申请公布日期 |
1981.08.04 |
申请号 |
US19800119112 |
申请日期 |
1980.02.06 |
申请人 |
THORSEN, GUNNAR;MONHEMIUS, ANDREW J. |
发明人 |
THORSEN, GUNNAR;MONHEMIUS, ANDREW J. |
分类号 |
C22B3/00;C01B13/32;C01B13/36;C01F7/34;C01G1/02;C01G3/00;C01G3/02;C01G9/00;C01G23/00;C01G49/00;C01G49/02;C01G51/00;C01G53/00;C22B3/20;C22B3/26;C22B3/32;C22B3/44;(IPC1-7):C01B13/18 |
主分类号 |
C22B3/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|