发明名称 |
Inorganic perbromide compositions and methods of use thereof |
摘要 |
A process for leaching platinum and palladium wherein an aqueous leaching solution containing bromine and bromide ion contacts a precious metal source to produce an aqueous leachate. A precursor composition for producing an aqueous leaching solution for leaching platinum and palladium. A process for electrogenerating bromine and a process for leaching platinum and palladium wherein bromine is electrogenerated and contacts a precious metal source to produce an aqueous leachate. A process for leaching gold, silver, platinum and palladium wherein bromine is electrogenerated from a solution containing chloride ions and bromide ions. |
申请公布号 |
AU4798893(A) |
申请公布日期 |
1994.03.03 |
申请号 |
AU19930047988 |
申请日期 |
1993.07.28 |
申请人 |
GREAT LAKES CHEMICAL CORP |
发明人 |
DADGAR AHMAD;HOWARTH JONATHAN N;SERGENT RODNEY H;FAVSTRITSKY NICOLAI A;MCKEOWN JULIE A;BORDEN DENNIS W;SANDERS BRENT M;LIKENS L JANE |
分类号 |
C22B3/10;C22B11/00 |
主分类号 |
C22B3/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|