FR2132182A1 - - Google Patents

Info

Publication number
FR2132182A1
FR2132182A1 FR7211034A FR7211034A FR2132182A1 FR 2132182 A1 FR2132182 A1 FR 2132182A1 FR 7211034 A FR7211034 A FR 7211034A FR 7211034 A FR7211034 A FR 7211034A FR 2132182 A1 FR2132182 A1 FR 2132182A1
Authority
FR
France
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
FR7211034A
Other languages
French (fr)
Other versions
FR2132182B1 (pt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2132182A1 publication Critical patent/FR2132182A1/fr
Application granted granted Critical
Publication of FR2132182B1 publication Critical patent/FR2132182B1/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
    • C21C5/36—Processes yielding slags of special composition
    • 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
    • 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
    • C21C7/076—Use of slags or fluxes as treating agents
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Furnace Details (AREA)
FR7211034A 1971-04-01 1972-03-29 Expired FR2132182B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2259571 1971-04-01

Publications (2)

Publication Number Publication Date
FR2132182A1 true FR2132182A1 (pt) 1972-11-17
FR2132182B1 FR2132182B1 (pt) 1976-10-29

Family

ID=11198241

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7211034A Expired FR2132182B1 (pt) 1971-04-01 1972-03-29

Country Status (10)

Country Link
BE (1) BE781516A (pt)
BR (1) BR7201890D0 (pt)
CA (1) CA1004471A (pt)
CH (1) CH606447A5 (pt)
DE (1) DE2215044A1 (pt)
ES (1) ES401385A1 (pt)
FR (1) FR2132182B1 (pt)
GB (1) GB1391282A (pt)
LU (1) LU65082A1 (pt)
NL (1) NL7204335A (pt)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2283228A1 (fr) * 1974-03-28 1976-03-26 Dow Chemical Co Procede basique a l'oxygene de fabrication d'acier utilisant un fondant contenant un produit de reaction de l'hydroxyde de sodium
EP0034639A1 (en) * 1980-02-21 1981-09-02 Peterlongo, Giancarlo Synthetic flux for steel slag

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111499329B (zh) * 2020-04-30 2022-06-07 安徽工业大学 一种含有钢渣尾泥的蒸压灰砂砖及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR835327A (fr) * 1937-03-22 1938-12-19 Roechlingsche Eisen & Stahl Procédé pour la préparation d'un acier à faible teneur en phosphore et en soufre
FR871381A (fr) * 1940-07-06 1942-04-22 Dortmund Hoerder Huttenver A G Procédé de dégazage de la fonte thomas au convertisseur
FR1101380A (fr) * 1953-06-12 1955-10-05 Procédé de conversion d'une fonte phosphoreuse en acier
US3309196A (en) * 1964-10-28 1967-03-14 Wyandotte Chemicals Corp Fluxing agent
FR1573746A (pt) * 1967-07-27 1969-07-04

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR835327A (fr) * 1937-03-22 1938-12-19 Roechlingsche Eisen & Stahl Procédé pour la préparation d'un acier à faible teneur en phosphore et en soufre
FR871381A (fr) * 1940-07-06 1942-04-22 Dortmund Hoerder Huttenver A G Procédé de dégazage de la fonte thomas au convertisseur
FR1101380A (fr) * 1953-06-12 1955-10-05 Procédé de conversion d'une fonte phosphoreuse en acier
US3309196A (en) * 1964-10-28 1967-03-14 Wyandotte Chemicals Corp Fluxing agent
FR1573746A (pt) * 1967-07-27 1969-07-04

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2283228A1 (fr) * 1974-03-28 1976-03-26 Dow Chemical Co Procede basique a l'oxygene de fabrication d'acier utilisant un fondant contenant un produit de reaction de l'hydroxyde de sodium
EP0034639A1 (en) * 1980-02-21 1981-09-02 Peterlongo, Giancarlo Synthetic flux for steel slag

Also Published As

Publication number Publication date
CH606447A5 (pt) 1978-10-31
BE781516A (fr) 1972-07-17
LU65082A1 (pt) 1972-07-11
GB1391282A (en) 1975-04-23
NL7204335A (pt) 1972-10-03
CA1004471A (en) 1977-02-01
FR2132182B1 (pt) 1976-10-29
DE2215044A1 (de) 1972-10-05
ES401385A1 (es) 1975-07-16
BR7201890D0 (pt) 1973-05-15

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Legal Events

Date Code Title Description
ST Notification of lapse