高炉への還元ガス吹き込み方法

Title:

高炉への還元ガス吹き込み方法

Document Type and Number:

Japanese Patent JP4392100

Kind Code:

B2

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Inventors:

Shinroku Matsuzaki
Tadashi Deno

Application Number:

JP2000053304A

Publication Date:

December 24, 2009

Filing Date:

February 29, 2000

Export Citation:

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Assignee:

Nippon Steel Corporation

International Classes:

C21B5/00; C21B7/00

Domestic Patent References:

JP2002500277A
JP11256211A
JP11241109A
JP11241108A
JP4358014A
JP50040117B1
JP48103488A
JP46015201B1
JP40023763B1

Other References:

Mark Aronovitch TSEILIN,他2名,A Flow-chart for Iron Making on the Basis of 100% Usage of Process Oxygen and Hot Reducing Gases Injection,ISIJ International,日本,1994年 7月,Vol.34 No.7,Page.570-573

Attorney, Agent or Firm:

Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Hiroshi Kamematsu
Nakamura Asayuki
Nagasaka Tomoyasu

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