JPS521369B1 - - Google Patents

Info

Publication number
JPS521369B1
JPS521369B1 JP1567672A JP1567672A JPS521369B1 JP S521369 B1 JPS521369 B1 JP S521369B1 JP 1567672 A JP1567672 A JP 1567672A JP 1567672 A JP1567672 A JP 1567672A JP S521369 B1 JPS521369 B1 JP S521369B1
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.)
Pending
Application number
JP1567672A
Other languages
Japanese (ja)
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
Priority claimed from DE19712107263 external-priority patent/DE2107263C/de
Application filed filed Critical
Publication of JPS521369B1 publication Critical patent/JPS521369B1/ja
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/05Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
    • C22B9/055Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ while the metal is circulating, e.g. combined with filtration
    • 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
    • C21C1/00Refining of pig-iron; Cast iron
    • 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
    • C21C5/52Manufacture of steel in electric furnaces
    • C21C5/5241Manufacture of steel in electric furnaces in an inductively heated furnace
    • C21C5/5247Manufacture of steel in electric furnaces in an inductively heated furnace processing a moving metal stream while exposed to an electromagnetic field, e.g. in an electromagnetic counter current channel
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10General 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
    • 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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP1567672A 1971-02-16 1972-02-16 Pending JPS521369B1 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712107263 DE2107263C (de) 1971-02-16 Verfahren zum Beschleunigen metallurgischer Reaktionen und Vorrichtung zur Durchführung des Verfahrens

Publications (1)

Publication Number Publication Date
JPS521369B1 true JPS521369B1 (sv) 1977-01-13

Family

ID=5798886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1567672A Pending JPS521369B1 (sv) 1971-02-16 1972-02-16

Country Status (11)

Country Link
US (1) US3861905A (sv)
JP (1) JPS521369B1 (sv)
AT (1) AT325079B (sv)
BE (1) BE778449A (sv)
CA (1) CA971369A (sv)
FR (1) FR2125467B1 (sv)
GB (1) GB1343364A (sv)
IT (1) IT947466B (sv)
LU (1) LU64680A1 (sv)
NL (1) NL7201440A (sv)
SE (1) SE396965B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10985344B2 (en) 2017-10-27 2021-04-20 Applied Materials, Inc. Flexible cover lens films

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474531B1 (fr) * 1980-01-24 1986-08-14 Ugine Gueugnon Sa Procede de decarburation des fontes au chrome, pour l'elaboration d'aciers inoxydables, par jet d'oxygene supersonique
US4396178A (en) * 1981-03-12 1983-08-02 Korf Technologies, Inc. Open-hearth furnace
US4347079A (en) * 1981-03-12 1982-08-31 Korf Technologies, Inc. Method of operating an open-hearth furnace
US5203909A (en) * 1991-10-15 1993-04-20 Ltv Steel Company, Inc. Method and apparatus for slag free casting

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE521194A (sv) *
US927758A (en) * 1907-11-07 1909-07-13 Alf Sinding-Larsen Process of treating silicates of aluminum for the purpose of obtaining valuable products.
US2918365A (en) * 1953-08-10 1959-12-22 Yawata Seitetsu K K Method for controlling compositions of molten pig iron and slag in a blast furnace
US3326671A (en) * 1963-02-21 1967-06-20 Howard K Worner Direct smelting of metallic ores
AU421598B2 (en) * 1968-03-29 1972-02-21 Monzino Riotinto Of Australia Limited Separation of molten materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10985344B2 (en) 2017-10-27 2021-04-20 Applied Materials, Inc. Flexible cover lens films

Also Published As

Publication number Publication date
LU64680A1 (sv) 1973-08-03
NL7201440A (sv) 1972-08-18
GB1343364A (en) 1974-01-10
US3861905A (en) 1975-01-21
CA971369A (en) 1975-07-22
AT325079B (de) 1975-10-10
FR2125467A1 (sv) 1972-09-29
FR2125467B1 (sv) 1976-08-06
SE396965B (sv) 1977-10-10
BE778449A (fr) 1972-05-16
DE2107263A1 (sv) 1972-08-31
IT947466B (it) 1973-05-21

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