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Patent Searching and Data


Title:
METHOD FOR RECYCLING METALLIC/NONMETALLIC SERIES COMPOSITE WASTE SUCH AS WASTE AUTOMOBILE AND WASTE DOMESTIC ELECTRIFIED APPLIANCE AS RESOURCE
Document Type and Number:
Japanese Patent JP2003236517
Kind Code:
A
Abstract:

To provide a method for recycling all of parts, members and raw materials as resources by crushing as it is and sorting unreusable remains generated from composite waste such as waste automobiles and waste domestic electrified appliances, recovering reusable metallic raw materials and then effectively subjecting respective residual unreusable raw materials to combination treatment.

(1) Reusable parts and members are disassembled and recovered. (2) Unreusable liquid combustibles such as a fuel oil and environmental destructive materials such as refrigerant fluorocarbon are removed. (3) All of remains except the liquid combustibles and the environmental destructive materials which are disassembled and recovered or are removed at (1) and (2), are crushed as it is and are sorted to recover as reusable metallic materials, unreusable organic nonmetal consisting mainly of resins and tires and inorganic nonmetal consisting mainly of glass.


Inventors:
NAKAO YASUYUKI
ONUKI KAZUO
MANABE TADASHI
OGURO TAKAHIKO
NIBU HIDEYUKI
FUKUDA KAZUHISA
TSUJI TAKASHI
Application Number:
JP2002044189A
Publication Date:
August 26, 2003
Filing Date:
February 21, 2002
Export Citation:
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Assignee:
NIPPON STEEL CORP
International Classes:
B02C23/08; B09B5/00; B29B17/02; B29B17/04; C10B53/00; C10B53/07; C10J3/00; C10L3/06; C22B1/00; B09B3/00; (IPC1-7): B09B5/00; B02C23/08; B09B3/00; B29B17/02; C10B53/00; C10J3/00; C10L3/06; C22B1/00
Attorney, Agent or Firm:
Tomoyuki Yathata (1 outside)