Title:
ELUTION METHOD
Document Type and Number:
Japanese Patent JP2019178387
Kind Code:
A
Abstract:
To provide an elution method for effectively eluting at least one of Sb and Bi from a chelate resin to which at least one of Sb and Bi is adsorbed.SOLUTION: An elution method includes eluting at least one of adsorbed Sb and Bi by contacting an acid at 30°C or higher with an amino phosphoric acid chelate resin adsorbing at least one or Sb and Bi.SELECTED DRAWING: Figure 1
Inventors:
FUJIWARA MASAKAZU
Application Number:
JP2018068449A
Publication Date:
October 17, 2019
Filing Date:
March 30, 2018
Export Citation:
Assignee:
PAN PACIFIC COPPER CO LTD
International Classes:
C22B30/02; B01J45/00; B01J49/00; C22B3/42; C22B30/06
Attorney, Agent or Firm:
Shuhei Katayama