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GB2190685A - Method of steel production in oxygen converter - Google Patents

Method of steel production in oxygen converter

Info

Publication number
GB2190685A
GB2190685A GB08716836A GB8716836A GB2190685A GB 2190685 A GB2190685 A GB 2190685A GB 08716836 A GB08716836 A GB 08716836A GB 8716836 A GB8716836 A GB 8716836A GB 2190685 A GB2190685 A GB 2190685A
Authority
GB
United Kingdom
Prior art keywords
oxygen
solid carbon
containing fuel
steel production
carriers
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.)
Granted
Application number
GB08716836A
Other versions
GB2190685B (en
GB8716836D0 (en
Inventor
Vadim Ippolitovic Baptizmansky
Vyacheslav Alexeevi Sinelnikov
Vladimir Grigorievich Mizin
Petr Ivanovich Jugov
Serafim Zakharovich Afonin
Alexei Grigorievich Zubarev
Boris Mikhailovich Boichenko
Vladimir Ivanovich Trubavin
Gennedy Sergeevich Kolganov
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.)
Dn Metall Inst
N PROIZV OB TULATSCHERMET
Nauchno-Proizvodstvennoe Obiedinenie Tulachermet
Original Assignee
Dn Metall Inst
N PROIZV OB TULATSCHERMET
Nauchno-Proizvodstvennoe Obiedinenie Tulachermet
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 Dn Metall Inst, N PROIZV OB TULATSCHERMET, Nauchno-Proizvodstvennoe Obiedinenie Tulachermet filed Critical Dn Metall Inst
Publication of GB8716836D0 publication Critical patent/GB8716836D0/en
Publication of GB2190685A publication Critical patent/GB2190685A/en
Application granted granted Critical
Publication of GB2190685B publication Critical patent/GB2190685B/en
Expired 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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Furnace Details (AREA)

Abstract

A method of steel production in an oxygen converter from solid metallic Fe-carriers, in which the metallic Fe-carriers are heated and melted by burning a solid carbon-containing fuel while continuously feeding the oxygen, the fuel being fed to the converter in two portions: the first - together with the Fe-carriers and the second - along the path of the oxygen. The solid carbon-containing fuel used for the first portion is a gas coal in a quantity of 20 to 30% by weight of the total quantity of the solid carbon-containing fuel needed for the melting process. The second portion of the solid carbon-containing fuel is charged after consumption of 20 to 30% by weight of the total oxygen needed for the melting process.
GB8716836A 1985-12-23 1985-12-23 Basic oxygen furnace steelmaking process Expired GB2190685B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1985/000102 WO1987003913A1 (en) 1985-12-23 1985-12-23 Method of steel production in oxygen converter

Publications (3)

Publication Number Publication Date
GB8716836D0 GB8716836D0 (en) 1987-08-19
GB2190685A true GB2190685A (en) 1987-11-25
GB2190685B GB2190685B (en) 1989-11-22

Family

ID=21616953

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8716836A Expired GB2190685B (en) 1985-12-23 1985-12-23 Basic oxygen furnace steelmaking process

Country Status (7)

Country Link
JP (1) JPS63501881A (en)
AU (1) AU582430B2 (en)
BR (1) BR8507316A (en)
DE (2) DE3590889T1 (en)
GB (1) GB2190685B (en)
HU (1) HU199902B (en)
WO (1) WO1987003913A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0982407B1 (en) * 1998-08-24 2003-01-22 Alstom Process for melting inorganic substances
JP2023115784A (en) * 2022-02-08 2023-08-21 日本製鉄株式会社 Converter operating method and secondary raw material for heating converter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2729983B2 (en) * 1977-07-02 1981-02-12 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Steel making process
DE3226590C1 (en) * 1982-07-16 1983-11-24 Klöckner-Werke AG, 4100 Duisburg Process for the production of steel from solid, metallic iron supports
SU1125258A1 (en) * 1983-08-25 1984-11-23 Научно-производственное объединение "Тулачермет" Method for smelting steel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU442905B (en) * 1905-10-24 1906-11-27 Allingham John A vacuum system attachment on rock drills, and air purifier
US4198230A (en) * 1977-05-04 1980-04-15 Eisenwerk-Gesellschaft Maximilianshutte Mbh Steelmaking process
US4457777A (en) * 1981-09-07 1984-07-03 British Steel Corporation Steelmaking

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2729983B2 (en) * 1977-07-02 1981-02-12 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Steel making process
DE3226590C1 (en) * 1982-07-16 1983-11-24 Klöckner-Werke AG, 4100 Duisburg Process for the production of steel from solid, metallic iron supports
SU1125258A1 (en) * 1983-08-25 1984-11-23 Научно-производственное объединение "Тулачермет" Method for smelting steel

Also Published As

Publication number Publication date
GB2190685B (en) 1989-11-22
DE3590889C2 (en) 1989-07-06
HU199902B (en) 1990-03-28
DE3590889T1 (en) 1987-11-19
AU582430B2 (en) 1989-03-23
WO1987003913A1 (en) 1987-07-02
HUT46370A (en) 1988-10-28
BR8507316A (en) 1988-02-09
GB8716836D0 (en) 1987-08-19
JPS63501881A (en) 1988-07-28
AU5585886A (en) 1987-07-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921223