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JPS5428208A - Blast furnace apparatus using gas mixture blown into through tuyere thereof* consiting of pulverised coal mixed with fuel oil or reducing gas and additional desufurizing agent - Google Patents

Blast furnace apparatus using gas mixture blown into through tuyere thereof* consiting of pulverised coal mixed with fuel oil or reducing gas and additional desufurizing agent

Info

Publication number
JPS5428208A
JPS5428208A JP9341777A JP9341777A JPS5428208A JP S5428208 A JPS5428208 A JP S5428208A JP 9341777 A JP9341777 A JP 9341777A JP 9341777 A JP9341777 A JP 9341777A JP S5428208 A JPS5428208 A JP S5428208A
Authority
JP
Japan
Prior art keywords
desufurizing
consiting
tuyere
agent
additional
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9341777A
Other languages
Japanese (ja)
Inventor
Yoshirou Mizutani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NIPPON TOKUSHIYU GIJIYUTSU KEN
Original Assignee
NIPPON TOKUSHIYU GIJIYUTSU KEN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NIPPON TOKUSHIYU GIJIYUTSU KEN filed Critical NIPPON TOKUSHIYU GIJIYUTSU KEN
Priority to JP9341777A priority Critical patent/JPS5428208A/en
Publication of JPS5428208A publication Critical patent/JPS5428208A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture Of Iron (AREA)
JP9341777A 1977-08-05 1977-08-05 Blast furnace apparatus using gas mixture blown into through tuyere thereof* consiting of pulverised coal mixed with fuel oil or reducing gas and additional desufurizing agent Pending JPS5428208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9341777A JPS5428208A (en) 1977-08-05 1977-08-05 Blast furnace apparatus using gas mixture blown into through tuyere thereof* consiting of pulverised coal mixed with fuel oil or reducing gas and additional desufurizing agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9341777A JPS5428208A (en) 1977-08-05 1977-08-05 Blast furnace apparatus using gas mixture blown into through tuyere thereof* consiting of pulverised coal mixed with fuel oil or reducing gas and additional desufurizing agent

Publications (1)

Publication Number Publication Date
JPS5428208A true JPS5428208A (en) 1979-03-02

Family

ID=14081713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9341777A Pending JPS5428208A (en) 1977-08-05 1977-08-05 Blast furnace apparatus using gas mixture blown into through tuyere thereof* consiting of pulverised coal mixed with fuel oil or reducing gas and additional desufurizing agent

Country Status (1)

Country Link
JP (1) JPS5428208A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007239014A (en) * 2006-03-08 2007-09-20 Nippon Steel Corp Blast furnace operation method
WO2012098715A1 (en) * 2011-01-18 2012-07-26 Ｊｆｅスチール株式会社 Method for operating blast furnace

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007239014A (en) * 2006-03-08 2007-09-20 Nippon Steel Corp Blast furnace operation method
WO2012098715A1 (en) * 2011-01-18 2012-07-26 Ｊｆｅスチール株式会社 Method for operating blast furnace
CN103314118A (en) * 2011-01-18 2013-09-18 杰富意钢铁株式会社 Method for operating blast furnace

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