Title:
METHOD FOR MANUFACTURING BLAST FURNACE COKE, AND BLAST FURNACE COKE
Document Type and Number:
WIPO Patent Application WO/2015/182529
Kind Code:
A1
Abstract:
This method for manufacturing blast furnace coke is provided with a step for blending, with coal, ashless coal obtained by solvent extraction processing of coal, and a step for carbonizing the blended coal, the blended amount of the ashless coal in the blending step being 3% by mass or greater, and the expansion coefficient of the blended coal being 20% or lower.
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Inventors:
HAMAGUCHI MAKI
WADA SHOHEI
ISHIDA KAZUHIDE
SHISHIDO TAKAHIRO
NISHIBATA YUKO
WADA SHOHEI
ISHIDA KAZUHIDE
SHISHIDO TAKAHIRO
NISHIBATA YUKO
Application Number:
PCT/JP2015/064824
Publication Date:
December 03, 2015
Filing Date:
May 22, 2015
Export Citation:
Assignee:
KOBE STEEL LTD (JP)
International Classes:
C10B57/04; C10B57/08
Foreign References:
| JP2008174592A | 2008-07-31 | |||
| JP2012031235A | 2012-02-16 | |||
| JP2014015502A | 2014-01-30 | |||
| JPH0216394A | 1990-01-19 | |||
| US20090229463A1 | 2009-09-17 |
Other References:
"Hyper-coal Tenka ni yoru Bochoatsu eno Eikyo", CURRENT ADVANCES IN MATERIALS AND PROCESSES, vol. 19, no. 4, 2006, pages 757, XP008184434
See also references of EP 3150687A4
See also references of EP 3150687A4
Attorney, Agent or Firm:
Eikoh Patent Firm, P. C. et al. (JP)
Patent business corporation glory patent firm (JP)
Patent business corporation glory patent firm (JP)
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