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FR1166389A - Process for desulphurizing cast iron and steel and products conforming to those obtained by said process - Google Patents

Process for desulphurizing cast iron and steel and products conforming to those obtained by said process

Info

Publication number
FR1166389A
FR1166389A FR1166389DA FR1166389A FR 1166389 A FR1166389 A FR 1166389A FR 1166389D A FR1166389D A FR 1166389DA FR 1166389 A FR1166389 A FR 1166389A
Authority
FR
France
Prior art keywords
steel
cast iron
those obtained
products conforming
desulphurizing
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
Other languages
French (fr)
Inventor
Alfred Decker
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 filed Critical
Application granted granted Critical
Publication of FR1166389A publication Critical patent/FR1166389A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1166389D 1956-02-23 1957-02-18 Process for desulphurizing cast iron and steel and products conforming to those obtained by said process Expired FR1166389A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU1166389X 1956-02-23

Publications (1)

Publication Number Publication Date
FR1166389A true FR1166389A (en) 1958-11-05

Family

ID=19734812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1166389D Expired FR1166389A (en) 1956-02-23 1957-02-18 Process for desulphurizing cast iron and steel and products conforming to those obtained by said process

Country Status (1)

Country Link
FR (1) FR1166389A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2125310A1 (en) * 1971-02-11 1972-09-29 Centre Rech Metallurgique
FR2156605A1 (en) * 1971-10-12 1973-06-01 Rech Metal Centre
DE2252796A1 (en) * 1972-10-27 1974-05-22 Sueddeutsche Kalkstickstoff Desulphurizing molten metals - using substance evolving hydrogen or water at melt temp and opt a de-oxygenating agent
FR2307878A1 (en) * 1975-04-18 1976-11-12 Arbed PRODUCT FOR DESULFURATION OF IRON BATHS
DE2726059A1 (en) * 1976-07-15 1978-01-19 Yoshida Iron Works Co Ltd METHOD OF ADDING A TREATMENT AGENT TO THE MOLTEN METAL AND A LINK FOR IT
FR2449128A1 (en) * 1979-02-15 1980-09-12 Kawasaki Steel Co LIME-BASED AGENT FOR METAL INJECTION DESULFURIZATION
FR2474054A1 (en) * 1980-01-22 1981-07-24 Jones & Laughlin Steel Corp PROCESS FOR THE DESULFURIZATION OF FERROUS METALS IN FUSION
DE102011008690A1 (en) * 2011-01-15 2012-07-19 Mechthilde Döring-Freißmuth Agent, useful for desulfurizing and/or dephosphorizing crude iron melt, comprises calcium oxide, optionally additional calcium-, magnesium-, or alkali-containing component and mineral and/or paraffinic oil

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2125310A1 (en) * 1971-02-11 1972-09-29 Centre Rech Metallurgique
FR2156605A1 (en) * 1971-10-12 1973-06-01 Rech Metal Centre
DE2252796A1 (en) * 1972-10-27 1974-05-22 Sueddeutsche Kalkstickstoff Desulphurizing molten metals - using substance evolving hydrogen or water at melt temp and opt a de-oxygenating agent
FR2307878A1 (en) * 1975-04-18 1976-11-12 Arbed PRODUCT FOR DESULFURATION OF IRON BATHS
DE2726059A1 (en) * 1976-07-15 1978-01-19 Yoshida Iron Works Co Ltd METHOD OF ADDING A TREATMENT AGENT TO THE MOLTEN METAL AND A LINK FOR IT
FR2449128A1 (en) * 1979-02-15 1980-09-12 Kawasaki Steel Co LIME-BASED AGENT FOR METAL INJECTION DESULFURIZATION
FR2474054A1 (en) * 1980-01-22 1981-07-24 Jones & Laughlin Steel Corp PROCESS FOR THE DESULFURIZATION OF FERROUS METALS IN FUSION
DE102011008690A1 (en) * 2011-01-15 2012-07-19 Mechthilde Döring-Freißmuth Agent, useful for desulfurizing and/or dephosphorizing crude iron melt, comprises calcium oxide, optionally additional calcium-, magnesium-, or alkali-containing component and mineral and/or paraffinic oil

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