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Patent Searching and Data


Title:
METHOD FOR MANUFACTURING COMPOSITION CONTAINING PLATINUM GROUP METAL
Document Type and Number:
WIPO Patent Application WO/2010/074294
Kind Code:
A1
Abstract:
Disclosed is a method for manufacturing a composition containing a platinum group metal, said method including a first step wherein a nitrile compound and a solution containing platinum group metal ions and a heteropoly acid are mixed together, and a second step wherein the composition containing a platinum group metal which is obtained in the first step is recovered.

Inventors:
MURAKAMI MASAYOSHI (JP)
NISHIMOTO JUNICHI (JP)
Application Number:
PCT/JP2009/071828
Publication Date:
July 01, 2010
Filing Date:
December 21, 2009
Export Citation:
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Assignee:
SUMITOMO CHEMICAL CO (JP)
MURAKAMI MASAYOSHI (JP)
NISHIMOTO JUNICHI (JP)
International Classes:
C22B11/00; B01J23/96; B01J38/68; C22B3/44; C22B7/00
Foreign References:
JPH0585973A1993-04-06
JPH0672920A1994-03-15
JP2005194546A2005-07-21
Attorney, Agent or Firm:
NAKAYAMA, Tohru et al. (JP)
Toru Nakayama (JP)
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