Title:
COKE PRODUCTION METHOD
Document Type and Number:
Japanese Patent JP2002047494
Kind Code:
A
Abstract:
To provide a coke production method wherein a waste plastic is charged into the upper space of a carbonization chamber and whereby dusting during pushing out is prevented and the pushing resistance is reduced.
This method for producing blast furnace coke is characterized in that the thermal decomposition time of a waste plastic is determined from the amount of the waste plastic charged and that the waste plastic is charged so that its thermal decomposition is completed before coke is pushed out.
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Inventors:
NOMURA SEIJI
KATO KENJI
KATO KENJI
Application Number:
JP2000234552A
Publication Date:
February 12, 2002
Filing Date:
August 02, 2000
Export Citation:
Assignee:
NIPPON STEEL CORP
International Classes:
B29B17/00; B29B17/04; C08J11/12; C10B53/00; C10B53/07; C10B57/00; C10B57/04; (IPC1-7): C10B57/00; B29B17/00; C08J11/12; C10B53/00; C10B57/04
Attorney, Agent or Firm:
Mikio Hatta (4 outside)
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