US Patent 7951223 Method of separating rhodium from platinum and/or palladium
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Patent abstract
A method of separating rhodium from platinum and/or palladium includes; chloridizing a raw material including rhodium and at least platinum and/or palladium in chlorine atmosphere and obtaining a soluble salt of platinum and/or palladium; water-leaching chloridized material and dissolving platinum and/or palladium into a solution; filtering the solution; and leaving rhodium in a filtered residue of the solution.
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Patent Inventor Names
Hifumi Nagai0
Yuji Kawano0
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US Patent 07951223 Method of separating rhodium from platinum and/or palladium US Patent 7951223 Method of separating rhodium from platinum and/or palladium
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Patent Number
07951223
Patent Number
7951223
Edits on 7 Dec, 2021
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US Patent 07951223 Method of separating rhodium from platinum and/or palladium
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Is a
Patent jurisdiction
Patent number
07951223
Date of patent
May 31, 2011
Patent application number
12487931
Date Filed
June 19, 2009
Patent primary examiner
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