DE2107263A1 - - Google Patents

Info

Publication number
DE2107263A1
DE2107263A1 DE19712107263 DE2107263A DE2107263A1 DE 2107263 A1 DE2107263 A1 DE 2107263A1 DE 19712107263 DE19712107263 DE 19712107263 DE 2107263 A DE2107263 A DE 2107263A DE 2107263 A1 DE2107263 A1 DE 2107263A1
Authority
DE
Germany
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
DE19712107263
Other languages
German (de)
Other versions
DE2107263C (de
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 claimed from DE19712107263 external-priority patent/DE2107263C/de
Priority to DE19712107263 priority Critical patent/DE2107263C/de
Priority to BE778449A priority patent/BE778449A/xx
Priority to AT60572A priority patent/AT325079B/de
Priority to LU64680D priority patent/LU64680A1/xx
Priority to NL7201440A priority patent/NL7201440A/xx
Priority to IT2042572A priority patent/IT947466B/it
Priority to GB650772A priority patent/GB1343364A/en
Priority to US05226303 priority patent/US3861905A/en
Priority to SE171172A priority patent/SE396965B/xx
Priority to CA134,719A priority patent/CA971369A/en
Priority to FR7204961A priority patent/FR2125467B1/fr
Priority to JP1567672A priority patent/JPS521369B1/ja
Publication of DE2107263A1 publication Critical patent/DE2107263A1/de
Publication of DE2107263C publication Critical patent/DE2107263C/de
Application granted granted Critical
Priority to US05/464,714 priority patent/US3980283A/en
Expired legal-status Critical Current

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)
DE19712107263 1971-02-16 1971-02-16 Verfahren zum Beschleunigen metallurgischer Reaktionen und Vorrichtung zur Durchführung des Verfahrens Expired DE2107263C (de)

Priority Applications (13)

Application Number Priority Date Filing Date Title
DE19712107263 DE2107263C (de) 1971-02-16 Verfahren zum Beschleunigen metallurgischer Reaktionen und Vorrichtung zur Durchführung des Verfahrens
BE778449A BE778449A (fr) 1971-02-16 1972-01-25 Procede pour l'acceleration de reaction metallurgiques et dispositif pour la mise en oeuvre du procede
AT60572A AT325079B (de) 1971-02-16 1972-01-26 Verfahren zum beschleunigen metallurgischer reaktionen und vorrichtung zur durchführung des verfahrens
LU64680D LU64680A1 (enrdf_load_stackoverflow) 1971-02-16 1972-01-28
NL7201440A NL7201440A (enrdf_load_stackoverflow) 1971-02-16 1972-02-03
IT2042572A IT947466B (it) 1971-02-16 1972-02-10 Procedimento per accelerare reazio ni metallurgiche e dispositivo per attuare detto procedimento
GB650772A GB1343364A (en) 1971-02-16 1972-02-11 Process for accelerating metallurgical reactions and apparatus for performing the process
US05226303 US3861905A (en) 1971-02-16 1972-02-14 Process for accelerating metallurgical reactions
SE171172A SE396965B (sv) 1971-02-16 1972-02-14 Sett och anordning for att paskynda reaktioner mellan metall och slagg i en motstromsrenna
CA134,719A CA971369A (en) 1971-02-16 1972-02-15 Process and apparatus for accelerating a reaction between a metal and a slag phase
FR7204961A FR2125467B1 (enrdf_load_stackoverflow) 1971-02-16 1972-02-15
JP1567672A JPS521369B1 (enrdf_load_stackoverflow) 1971-02-16 1972-02-16
US05/464,714 US3980283A (en) 1971-02-16 1974-04-26 Apparatus for performing a continuous metallurgical refining process

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 (2)

Publication Number Publication Date
DE2107263A1 true DE2107263A1 (enrdf_load_stackoverflow) 1972-08-31
DE2107263C DE2107263C (de) 1973-03-29

Family

ID=

Also Published As

Publication number Publication date
NL7201440A (enrdf_load_stackoverflow) 1972-08-18
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
LU64680A1 (enrdf_load_stackoverflow) 1973-08-03

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee