Title:
金属の回収方法、金属回収装置、金属回収システム、及び金属粒子の製造方法
Document Type and Number:
Japanese Patent JP6573603
Kind Code:
B2
Abstract:
[Problem] To provide a metal recovery method and a metal recovery apparatus which allow a metal to be recovered from a solution at low cost with high efficiency. [Solution] A metal recovery apparatus 100 according to the present invention is provided with: a reaction tank 21 which allows a basic first solution containing ions of at least one element selected from the group of gold, silver, copper, palladium, rhodium, platinum, iridium, ruthenium and osmium to be in contact with silicon 90; and a recovery unit 12 for recovering metal precipitates comprising the abovementioned elements on the silicon 90.
Inventors:
Shinji Yae
Application Number:
JP2016518776A
Publication Date:
September 11, 2019
Filing Date:
March 29, 2016
Export Citation:
Assignee:
Public University Corporation Hyogo Prefectural University
International Classes:
C22B11/00; C22B3/46; C22B15/00
Domestic Patent References:
| JP2013177663A | ||||
| JP6192841A |
Attorney, Agent or Firm:
Hiroaki Kono