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Title:
THERMAL DECOMPOSITION METHOD FOR ORGANIC SUBSTANCES
Document Type and Number:
WIPO Patent Application WO/2016/017176
Kind Code:
A1
Abstract:
Provided is a thermal decomposition method for efficient thermal decomposition of organic substances such as plastics, the method being capable of obtaining gases and oils of high calorific value and of processing large amounts of organic substances. An organic substance decomposition catalyst is mixed and formed with an organic substance to produce a composite agglomerated material, the composite agglomerated material is placed in a thermal decomposition furnace, and the organic substance is thermally decomposed. Because the organic substance and the catalyst are closely spaced in the composite agglomerated material, maximal catalytic effect can be obtained. Moreover, because the thermal conductivity of the catalyst is higher than the organic substance, it is possible to accelerate the rate of temperature increase of the organic substance. As a result, the present invention improves the efficiency of thermal decomposition of the organic substance by the catalyst and it is possible to effectively increase the organic substance thermal decomposition rate.

Inventors:
ISHII, Jun (JFE STEEL CORPORATION 2-3, Uchisaiwai-cho 2-chome, Chiyoda-k, Tokyo 11, 〒1000011, JP)
TAKAGI, Katsuhiko (JFE STEEL CORPORATION 2-3, Uchisaiwai-cho 2-chome, Chiyoda-k, Tokyo 11, 〒1000011, JP)
MOMONO, Koichi (JFE STEEL CORPORATION 2-3, Uchisaiwai-cho 2-chome, Chiyoda-k, Tokyo 11, 〒1000011, JP)
ASANUMA, Minoru (JFE STEEL CORPORATION 2-3, Uchisaiwai-cho 2-chome, Chiyoda-k, Tokyo 11, 〒1000011, JP)
Application Number:
JP2015/003844
Publication Date:
February 04, 2016
Filing Date:
July 30, 2015
Export Citation:
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Assignee:
JFE STEEL CORPORATION (2-3 Uchisaiwai-cho 2-chome, Chiyoda-ku Tokyo, 11, 〒1000011, JP)
International Classes:
C08J11/16; B09B3/00; C02F11/00; C02F11/10; C10G1/10
Foreign References:
JP2005111394A2005-04-28
JP2014037524A2014-02-27
JP2005015700A2005-01-20
JPH08253601A1996-10-01
JPH10245568A1998-09-14
JP2010013657A2010-01-21
Other References:
See also references of EP 3144345A4
Attorney, Agent or Firm:
KUMASAKA, Akira et al. (JFE Techno-Research Corporation 6th Floor, JFE SHOJI Building, 7-1, Otemachi 2-chome, Chiyoda-k, Tokyo 04, 〒1000004, JP)
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