Title:
白金族金属の分離
Document Type and Number:
Japanese Patent JP4837165
Kind Code:
B2
Abstract:
Methods and apparatus for the interseparation of platinum group metals (PGMs) are disclosed, in particular it relates to methods and apparatus for the interseparation of one or more of iridium, rhodium and platinum from their chlorocomplexes using gel chromatography and the control of the oxidation state of the PGMs.
Inventors:
Christopher, Stanley, Smith
Application Number:
JP2000238614A
Publication Date:
December 14, 2011
Filing Date:
August 07, 2000
Export Citation:
Assignee:
Anglo American Platinum Corporation Limited
International Classes:
C22B11/00; B01D15/08; G01N30/26; B01J20/26; B01J20/281; B01J20/285; C01G55/00; C22B3/24; G01N30/46; G01N30/88
Domestic Patent References:
| JP3166324A | ||||
| JP57079135A | ||||
| JP4180529A | ||||
| JP4180530A | ||||
| JP3082720A | ||||
| JP6049139A | ||||
| JP61171712A |
Attorney, Agent or Firm:
Yukitaka Nakamura
Onodera Kyohiro
Takeshi Katata
Kazuo Sato
Onodera Kyohiro
Takeshi Katata
Kazuo Sato