Title:
A manufacturing method of property modification coal
Document Type and Number:
Japanese Patent JP5976616
Kind Code:
B2
Abstract:
A method for producing modified coal using coal of a low grade comprising:
adding water for preventing any dust generation to the dewatered coal; an addition amount of the water is adjusted for a water content rate of the water-added coal to be 6% by mass or more to 16% by mass or less; agglomerating the water-added coal; slowly oxidizing the agglomerated coal; and crushing the oxidized coal.
Inventors:
Seiichi Yamamoto
Takuo Shigehisa
Naoto Watanabe
Takuo Shigehisa
Naoto Watanabe
Application Number:
JP2013206307A
Publication Date:
August 23, 2016
Filing Date:
October 01, 2013
Export Citation:
Assignee:
KABUSHIKI KAISHA KOBE SEIKO SHO
International Classes:
C10L5/00; C10L9/06
Domestic Patent References:
| JP60065097A | ||||
| JP64062394A | ||||
| JP2298586A | ||||
| JP2011037938A |
Foreign References:
| WO2010044376A1 |
Attorney, Agent or Firm:
Hajime Amano
Yoshinori Ikeda
Hiroshi Ogawa
Koji Ishida
Kazuki Kagami
Yoshiaki Negi
Kazuya Kawabata
Takashi Shiotani
Kenichi Fujinaka
Yoshinori Ikeda
Hiroshi Ogawa
Koji Ishida
Kazuki Kagami
Yoshiaki Negi
Kazuya Kawabata
Takashi Shiotani
Kenichi Fujinaka