Title: Method of controlling a blast furnace operation

Abstract: This invention relates to a method of controlling blast furnace operation by manipulating the following variables: oil injection rate, blast moisture, blast oxygen rate, blast rate blast temperature and ore/coke ratio.

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Other info:

Inventors: Matoba, Yoshiyuki (Amagasaki, JP)
Otsuka, Koichi (Amagasaki, JP)

Application Number: 011617
Filing Date: 1979-02-12
Publication_date: 1980-10-14
Assignee: Sumitomo Kinzoku Kogyo Kabushiki Kaisha (Osaka, JP)
Primary Class(es): 75/384 266/44
Other Classes:
US Patent Ref:

3719811

Mar, 1973

Munson

75/41.

Other Refs:
Primary Examiner: Andrews, M. J.
Assistant Examiner:
Attorney: Ladas & Parry