CA989646A - Steel production method - Google Patents

Steel production method

Info

Publication number
CA989646A
CA989646A CA164,698A CA164698A CA989646A CA 989646 A CA989646 A CA 989646A CA 164698 A CA164698 A CA 164698A CA 989646 A CA989646 A CA 989646A
Authority
CA
Canada
Prior art keywords
production method
steel production
steel
production
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.)
Expired
Application number
CA164,698A
Other versions
CA164698S (en
Inventor
Eberhard G. Schempp
Jai K. Pearce
David L. Schroeder
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.)
Pennsylvania Engineering Corp
Original Assignee
Pennsylvania Engineering Corp
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 Pennsylvania Engineering Corp filed Critical Pennsylvania Engineering Corp
Application granted granted Critical
Publication of CA989646A publication Critical patent/CA989646A/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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/34—Blowing through the bath
    • 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
    • C21C5/30—Regulating or controlling the blowing
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
    • 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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
CA164,698A 1972-02-28 1973-02-27 Steel production method Expired CA989646A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22995872 US3920447A (en) 1972-02-28 1972-02-28 Steel production method

Publications (1)

Publication Number Publication Date
CA989646A true CA989646A (en) 1976-05-25

Family

ID=22863384

Family Applications (1)

Application Number Title Priority Date Filing Date
CA164,698A Expired CA989646A (en) 1972-02-28 1973-02-27 Steel production method

Country Status (4)

Country Link
US (1) US3920447A (en)
CA (1) CA989646A (en)
GB (4) GB1423752A (en)
ZA (1) ZA731351B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047937A (en) * 1972-12-04 1977-09-13 United States Steel Corporation Method for controlling the operation of a steel refining converter
AR204826A1 (en) * 1973-03-30 1976-03-05 Uss Eng & Consult APPARATUS AND METHOD TO CONTROL THE INJECTION OF A FLUX IN A STEEL REFINING CONVERTER
SE447911B (en) * 1977-05-04 1986-12-22 Maximilianshuette Eisenwerk SET FOR MANUFACTURE OF STEEL IN CONVERTERS
JPS5442324A (en) * 1977-09-10 1979-04-04 Nisshin Steel Co Ltd Control procedure of steel making process using mass spectrometer
JPS5442323A (en) * 1977-09-10 1979-04-04 Nisshin Steel Co Ltd Control procedure of steel making process using mass spectormeter
FR2516095A1 (en) * 1981-11-10 1983-05-13 Fives Cail Babcock REFINING INSTALLATION EQUIPPED WITH A DEVICE FOR MEASURING THE TEMPERATURE AND / OR SAMPLING SAMPLE OF A LIQUID STEEL BATH
US4646315A (en) * 1984-10-04 1987-02-24 Pennsylvania Engineering Corporation Arc furnace burner control method and apparatus
US4835701A (en) * 1986-04-23 1989-05-30 Kawasaki Steel Corp. Post-mix method and system for supply of powderized materials
US5897684A (en) * 1997-04-17 1999-04-27 Ltv Steel Company, Inc. Basic oxygen process with iron oxide pellet addition
US5984998A (en) * 1997-11-14 1999-11-16 American Iron And Steel Institute Method and apparatus for off-gas composition sensing
US5948137A (en) * 1998-07-23 1999-09-07 The David J. Joseph Company Scrap metal measuring and weighing process and apparatus
US6612154B1 (en) * 1998-12-22 2003-09-02 Furnace Control Corp. Systems and methods for monitoring or controlling the ratio of hydrogen to water vapor in metal heat treating atmospheres
US6113669A (en) * 1999-02-01 2000-09-05 Seltet Llc Method and apparatus for process and quality control in the production of metal
ITRM20010146A1 (en) * 2001-03-21 2002-09-21 Acciai Speciali Terni Spa METHOD AND CONTROL SYSTEM FOR AOD CONVERTERS.
US6859766B2 (en) * 2002-02-11 2005-02-22 American Air Liquide, Inc. Indirect gas species monitoring using tunable diode lasers
US20080187850A1 (en) * 2007-02-06 2008-08-07 Xerox Corporation Tunable electrophotographic imaging member and method of making same
DE102007016018A1 (en) * 2007-04-03 2008-10-09 Sms Demag Ag burner arrangement
US8199023B2 (en) * 2008-10-15 2012-06-12 Alcoa Inc. Systems, methods and apparatus for tapping a metal electrolysis cell
US11155890B2 (en) * 2019-07-17 2021-10-26 Air Products And Chemicals, Inc. Tuyere for a basic oxygen furnace
US20230243005A1 (en) * 2020-07-01 2023-08-03 Jfe Steel Corporation Converter blowing control method and converter blowing control system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619174A (en) * 1965-11-27 1971-11-09 Sumitomo Metal Ind Method for controlling the carbon content in and/or the temperature of the steel
LU50939A1 (en) * 1966-04-20 1966-10-20
GB1253581A (en) * 1968-02-24 1971-11-17 Maximilianshuette Eisenwerk Improvements in processes and apparatus for making steel
US3594155A (en) * 1968-10-30 1971-07-20 Allegheny Ludlum Steel Method for dynamically controlling decarburization of steel

Also Published As

Publication number Publication date
ZA731351B (en) 1973-12-19
US3920447A (en) 1975-11-18
GB1423752A (en) 1976-02-04
GB1423753A (en) 1976-02-04
AU5268173A (en) 1974-08-29
GB1423751A (en) 1976-02-04
GB1423754A (en) 1976-02-04

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