JPS5140851B2 - - Google Patents

Info

Publication number
JPS5140851B2
JPS5140851B2 JP47014500A JP1450072A JPS5140851B2 JP S5140851 B2 JPS5140851 B2 JP S5140851B2 JP 47014500 A JP47014500 A JP 47014500A JP 1450072 A JP1450072 A JP 1450072A JP S5140851 B2 JPS5140851 B2 JP S5140851B2
Authority
JP
Japan
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
JP47014500A
Other languages
Japanese (ja)
Other versions
JPS4883022A (it
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
Priority to JP47014500A priority Critical patent/JPS5140851B2/ja
Priority to IT19886/73A priority patent/IT978692B/it
Priority to AU51958/73A priority patent/AU5195873A/en
Priority to FR7304766A priority patent/FR2171409A1/fr
Priority to DE2306804A priority patent/DE2306804A1/de
Publication of JPS4883022A publication Critical patent/JPS4883022A/ja
Publication of JPS5140851B2 publication Critical patent/JPS5140851B2/ja
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04Removing impurities by adding a treating agent
    • C21C7/076Use of slags or fluxes as treating agents
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28Manufacture of steel in the converter
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

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)
JP47014500A 1972-02-10 1972-02-10 Expired JPS5140851B2 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP47014500A JPS5140851B2 (it) 1972-02-10 1972-02-10
IT19886/73A IT978692B (it) 1972-02-10 1973-01-31 Fondente per affinazione di ferro e acciaio
AU51958/73A AU5195873A (en) 1972-02-10 1973-02-08 Flux for refining iron and steel
FR7304766A FR2171409A1 (en) 1972-02-10 1973-02-09 Refining of iron and steel - use of a red mud based flux
DE2306804A DE2306804A1 (de) 1972-02-10 1973-02-12 Flussmittel zur raffination von eisen und stahl

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47014500A JPS5140851B2 (it) 1972-02-10 1972-02-10

Publications (2)

Publication Number Publication Date
JPS4883022A JPS4883022A (it) 1973-11-06
JPS5140851B2 true JPS5140851B2 (it) 1976-11-06

Family

ID=11862767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47014500A Expired JPS5140851B2 (it) 1972-02-10 1972-02-10

Country Status (5)

Country Link
JP (1) JPS5140851B2 (it)
AU (1) AU5195873A (it)
DE (1) DE2306804A1 (it)
FR (1) FR2171409A1 (it)
IT (1) IT978692B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5399852U (it) * 1977-01-17 1978-08-12

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630368B2 (it) * 1975-02-26 1981-07-14
HU209327B (en) * 1990-07-26 1994-04-28 Csepel Muevek Femmueve Process for more intensive pirometallurgic refining primere copper materials and copper-wastes containing pb and sn in basic-lined furnace with utilizing impurity-oriented less-corrosive, morestaged iron-oxide-based slag
GB2454231B (en) * 2007-11-01 2012-10-03 Advanced Mineral Recovery Technologies Ltd Method of and system for processing red mud
CN109825673A (zh) * 2019-03-26 2019-05-31 山东钢铁股份有限公司 一种转炉化渣脱磷剂及其应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB769957A (en) * 1954-04-27 1957-03-13 Mannesmann Ag Improvements in or relating to the manufacture of steel
FR1121366A (fr) * 1954-04-27 1956-08-13 Mannesmann Ag Procédé d'utilisation des boues rouges au cours de l'affinage au vent, par exempledans le convertisseur thomas
FR1134330A (fr) * 1954-06-04 1957-04-10 Mannesmann Ag Procédé d'affinage par le vent de fonte thomas, notamment au convertisseur, avec production simultanée d'une scorie thomas de grande valeur
US2790712A (en) * 1955-04-26 1957-04-30 Mannesmann Ag Process for refining iron

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5399852U (it) * 1977-01-17 1978-08-12

Also Published As

Publication number Publication date
DE2306804A1 (de) 1973-09-06
FR2171409B1 (it) 1977-04-22
IT978692B (it) 1974-09-20
JPS4883022A (it) 1973-11-06
FR2171409A1 (en) 1973-09-21
AU5195873A (en) 1974-08-08

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