FR1274499A - Procédé de désulfuration d'un bain métallique - Google Patents

Procédé de désulfuration d'un bain métallique

Info

Publication number
FR1274499A
FR1274499A FR836083A FR836083A FR1274499A FR 1274499 A FR1274499 A FR 1274499A FR 836083 A FR836083 A FR 836083A FR 836083 A FR836083 A FR 836083A FR 1274499 A FR1274499 A FR 1274499A
Authority
FR
France
Prior art keywords
metal bath
desulfurization process
desulfurization
bath
metal
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
FR836083A
Other languages
English (en)
Inventor
Nicolas Volianik
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.)
Centre Technique des Industries de la Fonderie
Original Assignee
Centre Technique des Industries de la Fonderie
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 Centre Technique des Industries de la Fonderie filed Critical Centre Technique des Industries de la Fonderie
Priority to FR836083A priority Critical patent/FR1274499A/fr
Priority to BE605623A priority patent/BE605623A/fr
Priority to LU40345D priority patent/LU40345A1/xx
Priority to ES0269099A priority patent/ES269099A1/es
Priority to GB25803/61A priority patent/GB911066A/en
Application granted granted Critical
Publication of FR1274499A publication Critical patent/FR1274499A/fr
Priority to US412598A priority patent/US3368885A/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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/064—Dephosphorising; Desulfurising
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
    • C22B9/103—Methods of introduction of solid or liquid refining or fluxing agents
FR836083A 1960-08-18 1960-08-18 Procédé de désulfuration d'un bain métallique Expired FR1274499A (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR836083A FR1274499A (fr) 1960-08-18 1960-08-18 Procédé de désulfuration d'un bain métallique
BE605623A BE605623A (fr) 1960-08-18 1961-06-30 Procédé de désulfuration d'un bain métallique
LU40345D LU40345A1 (fr) 1960-08-18 1961-07-03
ES0269099A ES269099A1 (es) 1960-08-18 1961-07-13 Proceso de sesulfuraciën de un bano metalico
GB25803/61A GB911066A (en) 1960-08-18 1961-07-17 Improvements in or relating to methods of desulphurizing a bath of metal
US412598A US3368885A (en) 1960-08-18 1964-11-17 Methods of desulphiding a bath of metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR836083A FR1274499A (fr) 1960-08-18 1960-08-18 Procédé de désulfuration d'un bain métallique

Publications (1)

Publication Number Publication Date
FR1274499A true FR1274499A (fr) 1961-10-27

Family

ID=39276121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR836083A Expired FR1274499A (fr) 1960-08-18 1960-08-18 Procédé de désulfuration d'un bain métallique

Country Status (6)

Country Link
US (1) US3368885A (fr)
BE (1) BE605623A (fr)
ES (1) ES269099A1 (fr)
FR (1) FR1274499A (fr)
GB (1) GB911066A (fr)
LU (1) LU40345A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0279894A1 (fr) * 1987-02-13 1988-08-31 Cyanamid Canada Inc. Méthode de désulfuration du fer

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1758040B1 (de) * 1968-03-23 1974-07-18 Rheinstahl Huettenwerke Ag Verfahren zum Entschwefeln und Desoxydieren von kohlenstoffhaltigen Eisenschmelzen in einer Pfanne und Vorrichtung zu dessen Durchfuehrung
US3785632A (en) * 1969-03-17 1974-01-15 Rheinstahl Huettenwerke Ag Apparatus for accelerating metallurgical reactions
DE2252795C3 (de) * 1972-10-27 1982-09-09 Skw Trostberg Ag, 8223 Trostberg Entschwefelungsmittel für Roheisen- und Ferrolegierungsschmelzen
US3955966A (en) * 1974-03-06 1976-05-11 August Thyssen-Hutte Ag Method for dispensing a fluidizable solid from a pressure vessel
US4066444A (en) * 1974-11-09 1978-01-03 Klockner-Werke Ag Process for deoxidizing steel by means of molten aluminum
US4232854A (en) * 1978-05-26 1980-11-11 Barbakadze Dzhondo F Method of introducing powdered reagents into molten metals and apparatus for effecting same
USRE31676E (en) * 1982-09-29 1984-09-18 Thyssen Aktiengesellschaft vorm August Thyssen-Hutte AG Method and apparatus for dispensing a fluidizable solid from a pressure vessel
JPS641779U (fr) * 1987-06-25 1989-01-06
US4781756A (en) * 1987-07-02 1988-11-01 Lithium Corporation Of America Removal of lithium nitride from lithium metal
US6350295B1 (en) 2001-06-22 2002-02-26 Clayton A. Bulan, Jr. Method for densifying aluminum and iron briquettes and adding to steel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2577764A (en) * 1949-11-04 1951-12-11 Air Reduction Desulfurization of ferrous metals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0279894A1 (fr) * 1987-02-13 1988-08-31 Cyanamid Canada Inc. Méthode de désulfuration du fer

Also Published As

Publication number Publication date
GB911066A (en) 1962-11-21
LU40345A1 (fr) 1961-09-04
ES269099A1 (es) 1961-12-01
BE605623A (fr) 1961-10-16
US3368885A (en) 1968-02-13

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