发明名称 |
KOMPOSITION SOM AER ANVAENDBAR FOER EXTRAKTION AV KOPPAR FRAON EN VATTENLOESNING, OCH FOERFARANDE FOER EXTRAKTION AV KOPPAR FRAON EN VATTENLOESNING. |
摘要 |
Reagents formulated by admixture of selected hydroxy aryl ketoxime and hydroxy aryl aldoxime extractants provide for efficient recovery of metal values, especially copper values, by solvent extraction processes. Reagents may include from 0 to about 20 mole percent of a kinetic additive based on ketoxime content and also optionally a modifier of extraction and stripping equilibria in an amount providing a degree of modification of the aldoxime constituent of from about 0.66 to 1.0. |
申请公布号 |
FI81382(B) |
申请公布日期 |
1990.06.29 |
申请号 |
FI19830000217 |
申请日期 |
1983.01.21 |
申请人 |
HENKEL CORPORATION |
发明人 |
KORDOSKY, GARY ALAN;MACKAY, KENNETH DONALD;SUDDERTH, ROBERT BRANTLEY;SIERAKOSKI, JOSEPH MICHAEL |
分类号 |
C01G3/00;C22B3/26;C22B3/30 |
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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