JPS5396905A - Method and exhaust gas from converter accompanied by gasification of coal - Google Patents

Method and exhaust gas from converter accompanied by gasification of coal

Info

Publication number
JPS5396905A
JPS5396905A JP1175577A JP1175577A JPS5396905A JP S5396905 A JPS5396905 A JP S5396905A JP 1175577 A JP1175577 A JP 1175577A JP 1175577 A JP1175577 A JP 1175577A JP S5396905 A JPS5396905 A JP S5396905A
Authority
JP
Japan
Prior art keywords
exhaust gas
coal
gasification
gas
converter
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
JP1175577A
Other languages
Japanese (ja)
Inventor
Shigeru Yamazaki
Kunpei Ozaki
Kenzaburo Kodama
Takahiro Yasuda
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.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
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 Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP1175577A priority Critical patent/JPS5396905A/en
Publication of JPS5396905A publication Critical patent/JPS5396905A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/38—Removal of waste gases or dust

Abstract

PURPOSE:To carry out the dust collection of the exhaust gas from the converter withhigh efficiency, at the same time, to recover the heat of the obtained cleaned gas and to recover this gas as a fuel gas, by performing the gasification of coal by passing the above exhaust gas of high temperature through the coal layer after having collected the coarse particles of the dust in the exhaust gas and then by collecting the fine particles of the dust.
JP1175577A 1977-02-04 1977-02-04 Method and exhaust gas from converter accompanied by gasification of coal Pending JPS5396905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1175577A JPS5396905A (en) 1977-02-04 1977-02-04 Method and exhaust gas from converter accompanied by gasification of coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1175577A JPS5396905A (en) 1977-02-04 1977-02-04 Method and exhaust gas from converter accompanied by gasification of coal

Publications (1)

Publication Number Publication Date
JPS5396905A true JPS5396905A (en) 1978-08-24

Family

ID=11786798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1175577A Pending JPS5396905A (en) 1977-02-04 1977-02-04 Method and exhaust gas from converter accompanied by gasification of coal

Country Status (1)

Country Link
JP (1) JPS5396905A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5579816A (en) * 1978-12-12 1980-06-16 Nippon Kokan Kk <Nkk> Recovering method for non-combustion exhaust gas due to converter refining
JPS57161483A (en) * 1981-03-28 1982-10-05 Kawasaki Heavy Ind Ltd Heat reduction furnace for iron ore
CN107557524A (en) * 2017-09-29 2018-01-09 四川德胜集团钒钛有限公司 A kind of converter gas recovery system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5579816A (en) * 1978-12-12 1980-06-16 Nippon Kokan Kk <Nkk> Recovering method for non-combustion exhaust gas due to converter refining
JPS618122B2 (en) * 1978-12-12 1986-03-12 Nippon Kokan Kk
JPS57161483A (en) * 1981-03-28 1982-10-05 Kawasaki Heavy Ind Ltd Heat reduction furnace for iron ore
JPH0141919B2 (en) * 1981-03-28 1989-09-08 Kawasaki Jukogyo Kk
CN107557524A (en) * 2017-09-29 2018-01-09 四川德胜集团钒钛有限公司 A kind of converter gas recovery system

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