Title:
METHOD FOR RECOVERING GALLIUM
Document Type and Number:
Japanese Patent JP2012017512
Kind Code:
A
Abstract:
To provide a method for selectively recovering gallium from an acid aqueous solution containing various metals and gallium.
By carrying out a contact treatment of an acid aqueous solution containing various metals and gallium, with a chelate resin having a polyaminoalkylenecarboxylic acid group as a functional group, the gallium in the acid aqueous solution can be efficiently recovered.
Inventors:
MATSUDA KIMIAKI
HACHIKI YOSHINOBU
AIHARA MASAYA
HACHIKI YOSHINOBU
AIHARA MASAYA
Application Number:
JP2010167559A
Publication Date:
January 26, 2012
Filing Date:
July 07, 2010
Export Citation:
Assignee:
DAIICHI KASEI
SUMIKA CHEMTEX CO LTD
SUMIKA CHEMTEX CO LTD
International Classes:
C22B58/00; B01J45/00; B01J49/00; C22B3/04; C22B3/42; C22B7/00