Coal mixture material - KABUSHIKI KAISHA KOBE SEIKO SHO

Title:

Coal mixture material

Document Type and Number:

Japanese Patent JP6266409

Kind Code:

B2

Abstract:

A coal-blended material is obtained by mixing an ashless coal that is a solvent extract of a coal, and a steam coal, in a weight ratio of from 1:1 to 1:5 without heating. The mixed coal after the mixing has a Gieseler fluidity of 1.0 (Log ddpm) or more and an average maximum reflectance of 0.75 (%) or higher.

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Inventors:

Takashi Shishido
Maki Hamaguchi
Naoki Kikuchi

Application Number:

JP2014072439A

Publication Date:

January 24, 2018

Filing Date:

March 31, 2014

Export Citation:

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Assignee:

KABUSHIKI KAISHA KOBE SEIKO SHO

International Classes:

C10B57/04

Domestic Patent References:

JP2010150335A
JP2014218583A
JP2009221361A
JP2009215421A

Foreign References:

WO2014007184A1

Attorney, Agent or Firm:

Kaji/Suhara Patent Office

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