Title:
プラスチック材料を含む電子廃棄物から金属を回収する方法
Document Type and Number:
Japanese Patent JP2012508825
Kind Code:
A
Abstract:
The invention relates to a method for treating materials containing a mixture of plastic materials and metal materials, said method including: —crushing the material to be treated; pyrolysis of the crushed material; a first magnetic separation performed on the pyrolysed material providing, on the one hand, a ferrous metal fraction and, on the other hand, non-ferrous residue; —a second magnetic separation performed on the non-ferrous residue providing, on the one hand, a non-ferrous metal fraction and, on the other hand, non-magnetic residue. The invention also relates to a facility for implementing said method.
Inventors:
Thomas, Christian
Joel Menu
Van Ale, Gervais
Joel Menu
Van Ale, Gervais
Application Number:
JP2011543875A
Publication Date:
April 12, 2012
Filing Date:
November 13, 2009
Export Citation:
Assignee:
Terra Nova
International Classes:
C22B1/00; B01D53/68; B01D53/70; B03C1/02; B03C1/23; B09B3/00; B09B5/00; B29B17/04; C08J11/12; C22B7/00; C22B11/02; C22B13/00; C22B15/00; C22B25/06; F27D17/00
Domestic Patent References:
| JP2004290733A | 2004-10-21 | |||
| JP2004195459A | 2004-07-15 | |||
| JP2003253280A | 2003-09-10 | |||
| JP2003112156A | 2003-04-15 | |||
| JPH10324880A | 1998-12-08 | |||
| JP2001225020A | 2001-08-21 | |||
| JP2000210650A | 2000-08-02 | |||
| JPH11197453A | 1999-07-27 | |||
| JP2003220608A | 2003-08-05 | |||
| JP2002355661A | 2002-12-10 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Naori Kota
Nagasaka Tomoyasu
Satoshi Deno
Atsushi Ebiya
Takashi Ishida
Tetsuji Koga
Naori Kota
Nagasaka Tomoyasu
Satoshi Deno
Atsushi Ebiya