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Title:
METAL ADSORBENT, METHOD FOR PRODUCTION THEREOF, AND METHOD FOR COLLECTING METAL USING THE METAL ADSORBENT
Document Type and Number:
Japanese Patent JP2013027863
Kind Code:
A
Abstract:

To provide a metal adsorbent capable of collecting metals dissolving in a solution.

The metal adsorbent is characterized in that graft chains of a glycidylalkyl (meth)acrylate represented by general formula (1) are formed in a polymer substrate and the graft chain has an amino group or sulfonic acid group. In general formula (1), R1 is hydrogen or a methyl group, and R2 is a 4-10C linear or branched alkylene group.


Inventors:
MA HONGJUAN
HOSHINA HIROYUKI
SEKO NORIAKI
Application Number:
JP2012108003A
Publication Date:
February 07, 2013
Filing Date:
May 09, 2012
Export Citation:
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Assignee:
JAPAN ATOMIC ENERGY AGENCY
International Classes:
B01J20/26; B01D15/00; B01J20/30; C08J7/18; C22B3/24; C22B13/00; C22B15/00; C22B19/20; C22B23/00; C22B26/12; D06M13/332; D06M14/28; D06M15/273
Domestic Patent References:
JPH0724314A1995-01-27
JP2006026588A2006-02-02
JP2009090259A2009-04-30
JP2000328449A2000-11-28
JP2003154263A2003-05-27
JP2005154973A2005-06-16
JP2011231163A2011-11-17
Foreign References:
WO2009028661A12009-03-05
Other References:
MA ET AL., MATERIALS SCIENCES AND APPLICATION, vol. 2, JPN6016007608, July 2011 (2011-07-01), pages 777 - 785, ISSN: 0003349589
Attorney, Agent or Firm:
Toshio Nishizawa