Title:
METHOD FOR ANALYZING RHODIUM
Document Type and Number:
Japanese Patent JP2017125688
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a technique that enables a precise and easy analysis on rhodium in a sample.SOLUTION: The method includes the steps of: coprecipitating rhodium ions with metal ions as a hydroxide from a solution A with a rhodium-containing sample dissolved therein; bringing a solution B with the coprecipitated hydroxide dissolved therein into contact with a solvent and extracting at least one type of metal ions other than the rhodium ions into the solvent; and analysing the remaining rhodium in a solvent C as a remaining extracted liquid.SELECTED DRAWING: None
Inventors:
TAKAHASHI SATOSHI
Application Number:
JP2016003261A
Publication Date:
July 20, 2017
Filing Date:
January 12, 2016
Export Citation:
Assignee:
SUMIKO TECHNO-RESEARCH CO LTD
International Classes:
G01N31/00; C22B3/26; C22B3/44; C22B11/00; G01N27/62; G01N31/02
Attorney, Agent or Firm:
Aniya Setsuo