Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
PROCESSING METHOD FOR ELECTRONIC/ELECTRIC DEVICE COMPONENT WASTE
Document Type and Number:
WIPO Patent Application WO/2019/151351
Kind Code:
A1
Abstract:
Provided is a processing method for electronic/electric device component waste by which it is possible to increase the amount of electronic/electric device component waste that can be processed in a smelting step, and by which valuable metals can be efficiently recovered. The processing method for electronic/electric device component waste includes a step for processing the electronic/electric device component waste in a smelting step, and includes, prior to the smelting step, a step for reducing smelting inhibitors contained in the electronic/electric device component waste.

Inventors:
AOKI,Katsushi (JX Nippon Mining & Metals Corporation3453,Miyata-cho,Hitachi-sh, Ibaraki 55, 〒3170055, JP)
TAKEDA,Tsubasa (JX Nippon Mining & Metals Corporation3453,Miyata-cho,Hitachi-sh, Ibaraki 55, 〒3170055, JP)
OTSUKA,Norimasa (JX Nippon Mining & Metals Corporation3453,Miyata-cho,Hitachi-sh, Ibaraki 55, 〒3170055, JP)
Application Number:
JP2019/003242
Publication Date:
August 08, 2019
Filing Date:
January 30, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
JX NIPPON MINING & METALS CORPORATION (1-2Otemachi 1-chome, Chiyoda-ku Tokyo, 64, 〒1008164, JP)
International Classes:
C22B1/00; B09B3/00; C22B7/00; C22B11/02; C22B15/00
Foreign References:
JP2002105548A2002-04-10
JP2002194448A2002-07-10
JP2000301131A2000-10-31
JP2015123418A2015-07-06
JP2017170387A2017-09-28
Attorney, Agent or Firm:
AXIS PATENT INTERNATIONAL (Shimbashi i-mark Bldg, 6-2 Shimbashi 2-Chome Minato-k, Tokyo 04, 〒1050004, JP)
Download PDF: