Title:
A method in which the continuation for collecting the precious metals and base metal metal from electric electronic equipment waste is possible
Document Type and Number:
Japanese Patent JP6068341
Kind Code:
B2
Abstract:
Processes for recycling electronic components removed from printed wire boards, whereby precious metals and base metals are extracted from the electronic components using environmentally friendly compositions. At least gold, silver and copper ions can be extracted from the electronic components and reduced to their respective metals using the processes and compositions described herein.
Inventors:
Kolsensky, Michael Bee.
Gian Pin
James Norman
John Warner
Ingalls, Laura
Guna Namgari, Dinker
Strickler, Fred
Mendom, Ted
Gian Pin
James Norman
John Warner
Ingalls, Laura
Guna Namgari, Dinker
Strickler, Fred
Mendom, Ted
Application Number:
JP2013525000A
Publication Date:
January 25, 2017
Filing Date:
August 19, 2011
Export Citation:
Assignee:
Entegris Incorporated
International Classes:
B09B3/00; C22B1/00; C22B7/00; C22B11/00; C22B15/00
Domestic Patent References:
| JP11229052A | ||||
| JP2009197321A | ||||
| JP2005154892A |
Foreign References:
| WO1998058089A1 | ||||
| WO2009087908A1 |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito