Title:
油分含有製鉄所ダストを用いた炭材内装ブリケットの製造方法
Document Type and Number:
Japanese Patent JP5160848
Kind Code:
B2
Abstract:
The present invention is directed to providing a production method capable of producing carbon composite briquettes having sufficient strength without excessively reducing a production capacity, even using steel mill dust containing oil. This method comprises: adding at least a carbonaceous material and a binder to steel mill dust containing oil and mixing them to form a powdery mixture; compacting the powdery mixture by means of a pressure roll to produce briquettes; and recognizing an increase/decrease in an oil content of the powdery mixture to adjust a rotation speed of the pressure roll so as to lower the rotation speed along with an increase in the oil content.
Inventors:
Takao Harada
Hideaki Fujimoto
Hidetoshi Tanaka
Hideaki Fujimoto
Hidetoshi Tanaka
Application Number:
JP2007241199A
Publication Date:
March 13, 2013
Filing Date:
September 18, 2007
Export Citation:
Assignee:
KABUSHIKI KAISHA KOBE SEIKO SHO
International Classes:
C22B1/248; B01J2/22; B09B3/00; B30B11/16; C22B1/244; C22B7/02
Domestic Patent References:
| JP2000273554A | ||||
| JP49041211A | ||||
| JP62290833A | ||||
| JP3010024A | ||||
| JP2005126826A | ||||
| JP9192896A |
Attorney, Agent or Firm:
Takenaka Yoshimichi
Yoshiyuki Kaji
Makoto Suhara
Seiji Kameoka
Hironori Takenaka
Toru Sakatani
Yoshiyuki Kaji
Makoto Suhara
Seiji Kameoka
Hironori Takenaka
Toru Sakatani