| 发明名称 |
Resin for sorption of tungsten |
| 摘要 |
A resin for sorption of tungsten is prepared by copolymerization of 8-hydroxyquinoline, a polyamine, resorcinol and formaldehyde. The resin finds particular utility for recovery of tungsten from alkaline brines.
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| 申请公布号 |
US4180628(A) |
申请公布日期 |
1979.12.25 |
| 申请号 |
US19780925672 |
申请日期 |
1978.07.18 |
| 申请人 |
U S OF AMERICA INTERIOR SECRETARY |
发明人 |
BROOKS, PARKMAN T;MARCHANT, WAYNE N |
| 分类号 |
B01J20/22;C01G41/00;C08G14/06;(IPC1-7):B01J1/08 |
主分类号 |
B01J20/22 |
| 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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