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Gold Trace Separation from some Platinum Group Metals on Cationic Exchanger in the Presence of Amines |
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| Abstract: | Abstract The sorption behaviour of gold in the presence of amines on different kinds of cationic exchangers with phosphonic groups has bee investigated. The system Cellex P - amine has been found very useful for gold separation from platinum metals. The method was adopted for trace gold determination in PdC12 and platinum powder. |
| Keywords: | gold separation platinum metals phosphonic ion-exchangers complexes with amines |