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Title:
THERMAL DECOMPOSITION TREATMENT SYSTEM AND METHOD OF WASTE MATERIAL
Document Type and Number:
Japanese Patent JP2007161528
Kind Code:
A
Abstract:

To provide a thermal decomposition treatment system capable of efficiently forming nanocarbon by utilizing benzene obtained by thermally decomposing/liquefying a PET waste material.

The thermal decomposition treatment system has a liquefying system 1 constituted of a kiln 11 for thermally decomposing the PET waste material, a liquefying unit 12 having a catalyst, into which a thermally decomposed gas and other liquefied gases, generated in the kiln 11, are introduced, an oil recovery tank 13 for storing oil recovered by the liquefying unit 12 and a distillation unit 14 for refining oil stored in the oil recovery tank 13, and a nanocarbon forming unit 2. In the thermal decomposition treatment system, benzene obtained in the liquefying system 1 is introduced into the nanocarbon forming unit 2 and the nanocarbon is obtained.


Inventors:
SUGIYAMA HIDEKAZU
IMAI TADASHI
NOMA TAKESHI
Application Number:
JP2005360140A
Publication Date:
June 28, 2007
Filing Date:
December 14, 2005
Export Citation:
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Assignee:
TOSHIBA CORP
International Classes:
C01B31/02; C08J11/16; C10G1/10
Domestic Patent References:
JP2004256636A2004-09-16
JP2003096469A2003-04-03
JP2005170986A2005-06-30
JP2004346141A2004-12-09
JP2001143691A2001-05-25
JP2005154516A2005-06-16
JP2002270177A2002-09-20
JP2003089930A2003-03-28
Attorney, Agent or Firm:
Kiuchi Mitsuharu