Title:
銀の回収方法
Document Type and Number:
Japanese Patent JP6565232
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method that efficiently and effectively recovers metal silver from a silver containing inorganic compound.SOLUTION: A method of recovering silver is characterized by mixing a silver containing inorganic compound with flux, and treating them at a temperature equal to or higher than a melting point of the flux.SELECTED DRAWING: None
Inventors:
Kengo Okamine
Hiroshi Takeda
Shigehiro Kiyotaka
Hiroshi Takeda
Shigehiro Kiyotaka
Application Number:
JP2015045743A
Publication Date:
August 28, 2019
Filing Date:
March 09, 2015
Export Citation:
Assignee:
Tosoh Corporation
International Classes:
C22B11/02; C22B7/00
Domestic Patent References:
| JP51009023A | ||||
| JP57079132A | ||||
| JP61186428A | ||||
| JP6340933A | ||||
| JP7278689A | ||||
| JP2015025194A |
Foreign References:
| US4397686 | ||||
| US4564391 | ||||
| US20120067169 | ||||
| CN103074497A |