LU64680A1 - - Google Patents

Info

Publication number
LU64680A1
LU64680A1 LU64680DA LU64680A1 LU 64680 A1 LU64680 A1 LU 64680A1 LU 64680D A LU64680D A LU 64680DA LU 64680 A1 LU64680 A1 LU 64680A1
Authority
LU
Luxembourg
Application number
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 LU64680A1 publication Critical patent/LU64680A1/xx

Links

Classifications

    • 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
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
    • C22B9/055—Refining 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
    • 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
    • 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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5241—Manufacture of steel in electric furnaces in an inductively heated furnace
    • C21C5/5247—Manufacture 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
    • 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
    • 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)
  • 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)
  • Treatment Of Steel In Its Molten State (AREA)
LU64680D 1971-02-16 1972-01-28 LU64680A1 (enrdf_load_stackoverflow)

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
LU64680A1 true LU64680A1 (enrdf_load_stackoverflow) 1973-08-03

Family

ID=5798886

Family Applications (1)

Application Number Title Priority Date Filing Date
LU64680D LU64680A1 (enrdf_load_stackoverflow) 1971-02-16 1972-01-28

Country Status (11)

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

Families Citing this family (5)

* 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
US4347079A (en) * 1981-03-12 1982-08-31 Korf Technologies, Inc. Method of operating an open-hearth furnace
US4396178A (en) * 1981-03-12 1983-08-02 Korf Technologies, Inc. Open-hearth furnace
US5203909A (en) * 1991-10-15 1993-04-20 Ltv Steel Company, Inc. Method and apparatus for slag free casting
WO2019083606A1 (en) 2017-10-27 2019-05-02 Applied Materials, Inc. FILMS OF SOFT COVERING LENSES

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE521194A (enrdf_load_stackoverflow) *
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

Also Published As

Publication number Publication date
NL7201440A (enrdf_load_stackoverflow) 1972-08-18
DE2107263A1 (enrdf_load_stackoverflow) 1972-08-31
US3861905A (en) 1975-01-21
FR2125467A1 (enrdf_load_stackoverflow) 1972-09-29
AT325079B (de) 1975-10-10
CA971369A (en) 1975-07-22
JPS521369B1 (enrdf_load_stackoverflow) 1977-01-13
IT947466B (it) 1973-05-21
BE778449A (fr) 1972-05-16
SE396965B (sv) 1977-10-10
GB1343364A (en) 1974-01-10
FR2125467B1 (enrdf_load_stackoverflow) 1976-08-06

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