Title:
The low-molecular-ized method and low-molecular-ized system of an organic substance
Document Type and Number:
Japanese Patent JP6070580
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method of modifying an organic substance to reduce a molecular weight thereof in order to convert the organic substance such as a plastic into a gas fuel or the like, using a gas mixture (g) containing hydrogen and carbon dioxide produced by a shift reaction for forming hydrogen by adding excessive steam to gas containing carbon monoxide, and steam that is not consumed in the shift reaction, and a method of controlling the heat of combustion of a gas product produced by molecular weight reduction.SOLUTION: Provided is a method of reducing a molecular weight of an organic substance, comprising controlling the heat of combustion of a gas fuel, produced by molecular weight reduction of the organic substance, by a total flow rate of an exhaust gas gand excessive steam swhich are supplied to a shift reaction vessel 1 where a shift reaction is performed. Specifically provided is a method for modifying an organic substance into low molecular weight materials by contacting a gas mixture with the organic substance in a fluidized-bed furnace for molecular weight reduction using a powder-granular material containing at least one kind selected from a group consisting of Fe, Ni, and Cr as part of a fluid medium.
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Inventors:
Katsuhiko Takagi
Jun Ishii
Koichi Momono
Jun Ishii
Koichi Momono
Application Number:
JP2014004619A
Publication Date:
February 01, 2017
Filing Date:
January 14, 2014
Export Citation:
Assignee:
jfe Steel Corporation
International Classes:
B09B3/00; C02F11/10; C08J11/12; C10B47/24; C10G1/10
Domestic Patent References:
| JP2012188641A | ||||
| JP2010121049A | ||||
| JP2005041959A | ||||
| JP2009126882A | ||||
| JP9060847A |
Foreign References:
| WO2013099230A1 |
Attorney, Agent or Firm:
Hideto Tomabechi