FR1402856A - Procédé et dispositif de surveillance des réactions d'oxydation en cours d'affinage d'un bain métallique - Google Patents

Procédé et dispositif de surveillance des réactions d'oxydation en cours d'affinage d'un bain métallique

Info

Publication number
FR1402856A
FR1402856A FR955779A FR955779A FR1402856A FR 1402856 A FR1402856 A FR 1402856A FR 955779 A FR955779 A FR 955779A FR 955779 A FR955779 A FR 955779A FR 1402856 A FR1402856 A FR 1402856A
Authority
FR
France
Prior art keywords
metal bath
oxidation reactions
reactions during
during refining
monitoring oxidation
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
FR955779A
Other languages
English (en)
French (fr)
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR955779A priority Critical patent/FR1402856A/fr
Priority to NL6413873A priority patent/NL6413873A/xx
Priority to US3463631D priority patent/US3463631A/en
Priority to BE656478D priority patent/BE656478A/xx
Priority to LU47493A priority patent/LU47493A1/xx
Priority to ES0306661A priority patent/ES306661A1/es
Priority to GB4917464A priority patent/GB1085039A/en
Application granted granted Critical
Publication of FR1402856A publication Critical patent/FR1402856A/fr
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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/09—Furnace gas scrubbers
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/12—Condition responsive control
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/20—Oxygen containing
    • Y10T436/204998—Inorganic carbon compounds
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/20—Oxygen containing
    • Y10T436/207497—Molecular oxygen
    • Y10T436/208339—Fuel/air mixture or exhaust gas analysis
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/22—Hydrogen, per se

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)
FR955779A 1963-12-03 1963-12-03 Procédé et dispositif de surveillance des réactions d'oxydation en cours d'affinage d'un bain métallique Expired FR1402856A (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR955779A FR1402856A (fr) 1963-12-03 1963-12-03 Procédé et dispositif de surveillance des réactions d'oxydation en cours d'affinage d'un bain métallique
NL6413873A NL6413873A (enrdf_load_stackoverflow) 1963-12-03 1964-11-30
US3463631D US3463631A (en) 1963-12-03 1964-11-30 Method and arrangement for determining the oxidation reactions during refining of metals
BE656478D BE656478A (enrdf_load_stackoverflow) 1963-12-03 1964-12-01
LU47493A LU47493A1 (enrdf_load_stackoverflow) 1963-12-03 1964-12-01
ES0306661A ES306661A1 (es) 1963-12-03 1964-12-02 Procedimiento y dispositivo de vigilancia de las reacciones de oxidaciën durante el transcurso del afinado de un bano metalico
GB4917464A GB1085039A (en) 1963-12-03 1964-12-03 A method of and a device for use in following the course of the oxidation reactions during the refining of an iron bath

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR955779A FR1402856A (fr) 1963-12-03 1963-12-03 Procédé et dispositif de surveillance des réactions d'oxydation en cours d'affinage d'un bain métallique

Publications (1)

Publication Number Publication Date
FR1402856A true FR1402856A (fr) 1965-06-18

Family

ID=8817932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR955779A Expired FR1402856A (fr) 1963-12-03 1963-12-03 Procédé et dispositif de surveillance des réactions d'oxydation en cours d'affinage d'un bain métallique

Country Status (7)

Country Link
US (1) US3463631A (enrdf_load_stackoverflow)
BE (1) BE656478A (enrdf_load_stackoverflow)
ES (1) ES306661A1 (enrdf_load_stackoverflow)
FR (1) FR1402856A (enrdf_load_stackoverflow)
GB (1) GB1085039A (enrdf_load_stackoverflow)
LU (1) LU47493A1 (enrdf_load_stackoverflow)
NL (1) NL6413873A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2010560A1 (en) * 1968-06-10 1970-02-20 Centre Nat Rech Metall Regulation of refining with respect to oxygen
FR2012371A1 (en) * 1968-07-05 1970-03-20 Centre Nat Rech Metall Controlling cast iron refining
FR2219975A1 (en) * 1973-03-01 1974-09-27 Centre Rech Metallurgique Controlling the refining of pig iron - by adjusting lance height,oxygen flow and material addns

Families Citing this family (9)

* 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
US3640119A (en) * 1966-02-14 1972-02-08 Leeds & Northrup Co Carbon content measurement in a basic oxygen furnace
US3653650A (en) * 1968-12-27 1972-04-04 Yawata Iron & Steel Co Method of controlling the exhaust gas flow volume in an oxygen top-blowing converter
US3607230A (en) * 1969-01-21 1971-09-21 Koppers Co Inc Process for controlling the carbon content of a molten metal bath
US3955968A (en) * 1971-06-15 1976-05-11 Koppers Company, Inc. Method for determining the temperature of a molten metal bath
US3816720A (en) * 1971-11-01 1974-06-11 Union Carbide Corp Process for the decarburization of molten metal
US3985520A (en) * 1973-05-30 1976-10-12 Louis Gold Gasification process and apparatus
US4073619A (en) * 1974-10-28 1978-02-14 British Steel Corporation Sampling gas for analysis
GB2153520B (en) * 1983-12-20 1987-04-23 Nippon Steel Corp Method for quantitatively detecting the decarburization reaction in the production process of an electrical steel sheet

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1309212A (fr) * 1961-08-05 1962-11-16 Siderurgie Fse Inst Rech Procédé et dispositif pour la mesure continue de la teneur en carbone d'un bain métallique en cours d'affinage
US3329495A (en) * 1963-09-26 1967-07-04 Yawata Iron & Steel Co Process for measuring the value of carbon content of a steel bath in an oxygen top-blowing converter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2010560A1 (en) * 1968-06-10 1970-02-20 Centre Nat Rech Metall Regulation of refining with respect to oxygen
FR2012371A1 (en) * 1968-07-05 1970-03-20 Centre Nat Rech Metall Controlling cast iron refining
FR2219975A1 (en) * 1973-03-01 1974-09-27 Centre Rech Metallurgique Controlling the refining of pig iron - by adjusting lance height,oxygen flow and material addns

Also Published As

Publication number Publication date
NL6413873A (enrdf_load_stackoverflow) 1965-06-04
BE656478A (enrdf_load_stackoverflow) 1965-04-01
US3463631A (en) 1969-08-26
LU47493A1 (enrdf_load_stackoverflow) 1965-02-01
ES306661A1 (es) 1965-03-01
GB1085039A (en) 1967-09-27

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