Title:
VALUABLE METAL ELUTION METHOD AND SOLUTION
Document Type and Number:
WIPO Patent Application WO/2022/071297
Kind Code:
A1
Abstract:
Provided is a method for eluting valuable metals from a glass-containing electrode that contains valuable metals and glass, wherein the method includes: a step for pulverizing an object that contains a glass-containing electrode; and a step for eluting valuable metals by soaking the pulverized object in a dissolving solution that dissolves valuable metals.
Inventors:
HARADA HIDEKI (JP)
Application Number:
PCT/JP2021/035584
Publication Date:
April 07, 2022
Filing Date:
September 28, 2021
Export Citation:
Assignee:
SOLAR FRONTIER KK (JP)
International Classes:
B02C7/02; B09B3/00; C22B1/00; C22B3/06; C22B7/00; C22B11/00
Domestic Patent References:
| WO2009087908A1 | 2009-07-16 |
Foreign References:
| JP2009185389A | 2009-08-20 | |||
| JP2019065341A | 2019-04-25 |
Attorney, Agent or Firm:
TAKAOKA Ryoichi et al. (JP)
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