Title:
A manufacturing method of resin for platinoid-elements recovery
Document Type and Number:
Japanese Patent JP6208630
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method of manufacturing a resin enabling an efficient recovery of platinum group element in a method of separating and recovering the platinum group element from a chloride solution having the platinum group element.SOLUTION: The method of manufacturing a resin for recovering platinum group element is provided, the method including: an electron beam irradiation step for irradiating electron beam to a polyethylene base material; a graft polymerization step for graft polymerizing glycidyl methacrylate to the polyethylene base material to which the electron beam has been irradiated; and a primary amine introduction step for introducing primary amine to the graft polymerized polyethylene base material by a diamine compound or a polyamine compound having primary amine.
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Inventors:
Kyoko Miyauchi
Hidetoshi Yamabe
Keita Sasaki
Makoto Yuasa
Takeshi Kondo
Tatsuo Aikawa
Hiroto Iwakura
Hidetoshi Yamabe
Keita Sasaki
Makoto Yuasa
Takeshi Kondo
Tatsuo Aikawa
Hiroto Iwakura
Application Number:
JP2014135263A
Publication Date:
October 04, 2017
Filing Date:
June 30, 2014
Export Citation:
Assignee:
Sumitomo Metal Mining Co., Ltd.
Tokyo University of Science
Tokyo University of Science
International Classes:
C22B11/00; B01J20/26; B01J20/30; B01J41/12; C01G55/00; C08F255/02; C08J7/12; C08J7/18; C22B3/24; C22B3/42
Domestic Patent References:
| JP2005154973A | ||||
| JP2008229586A | ||||
| JP2006026588A | ||||
| JP5111637A | ||||
| JP2013103161A | ||||
| JP61053117A |
Foreign References:
| WO2010097929A1 |
Attorney, Agent or Firm:
Masayuki Masabayashi
Hayashi Ichiyoshi
Hayashi Ichiyoshi