发明名称 |
Copper flotation with anti-5-nonyl-2-hydroxybenxophenone oxime |
摘要 |
The disclosure is of the use of a class of chelating agents having active nitrogen and oxygen chelating atoms and which form insoluble chelates with copper, as reagents for the recovery of for example copper values from copper-bearing materials by froth flotation and like techniques.
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申请公布号 |
US4130415(A) |
申请公布日期 |
1978.12.19 |
申请号 |
US19770802359 |
申请日期 |
1977.06.02 |
申请人 |
NAGARAJ, D. R.;SOMASUNDARAN, PONISSERIL |
发明人 |
NAGARAJ, D. R.;SOMASUNDARAN, PONISSERIL |
分类号 |
B03D1/01;(IPC1-7):B03D1/02;C22B3/00 |
主分类号 |
B03D1/01 |
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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