BE683983A - - Google Patents

Info

Publication number
BE683983A
BE683983A BE683983DA BE683983A BE 683983 A BE683983 A BE 683983A BE 683983D A BE683983D A BE 683983DA BE 683983 A BE683983 A BE 683983A
Authority
BE
Belgium
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
Application filed filed Critical
Publication of BE683983A publication Critical patent/BE683983A/xx

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
    • C21B13/125—By using plasma
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C21B5/002—Heated electrically (plasma)
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/005—Electrical diagrams
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BE683983D 1965-08-04 1966-07-12 BE683983A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR27141A FR1452850A (fr) 1965-08-04 1965-08-04 Procédé de réduction de minerais au four électrique

Publications (1)

Publication Number Publication Date
BE683983A true BE683983A (cs) 1966-12-16

Family

ID=8585965

Family Applications (1)

Application Number Title Priority Date Filing Date
BE683983D BE683983A (cs) 1965-08-04 1966-07-12

Country Status (6)

Country Link
BE (1) BE683983A (cs)
DE (1) DE1508032A1 (cs)
FR (1) FR1452850A (cs)
GB (1) GB1102900A (cs)
NL (1) NL6611006A (cs)
SE (1) SE300228B (cs)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2655397C2 (de) * 1976-12-07 1987-04-23 Gosudarstvennyj naučno-issledovatel'skij institut cvetnych metallov GINCVETMET, Moskau/Moskva Verfahren zur kontinuierlichen Verarbeitung von Buntmetallrohstoffen mit gleichzeitigem Ausbringen aller wertvollen Komponenten
FR2374424A1 (fr) * 1976-12-20 1978-07-13 Inst Tsvetnykh Metallov Gint Procede de transformation complexe continue de matieres premieres polymetalliques et dispositif pour sa mise en oeuvre
SE8004313L (sv) * 1980-06-10 1981-12-11 Skf Steel Eng Ab Sett att ur stoftformiga metalloxidhaltiga material utvinna svarflyktiga metaller
SE429561B (sv) * 1980-06-10 1983-09-12 Skf Steel Eng Ab Sett for kontinuerlig framstellning av lagkolhaltiga kromstal av kromoxidhaltiga utgangsmaterial med hjelp av en plasmagenerator
ZA811540B (en) * 1981-03-09 1981-11-25 Skf Steel Eng Ab Method of producing molten metal consisting mainly of manganese and iron
NZ212446A (en) * 1982-06-02 1986-10-08 New Zealand Steel Ltd Method and apparatus for producing liquid iron from highly reduced sponge iron
AT380462B (de) * 1984-08-03 1986-05-26 Sueddeutsche Kalkstickstoff Verfahren zur herstellung von calciumcarbid sowie schachtofen zur durchfuehrung des verfahrens
GB2203170B (en) * 1987-02-27 1990-05-23 Howden James & Co Ltd A method of producing steel
CA2857536A1 (en) 2011-12-02 2013-06-06 Pyrogenesis Canada Inc. Plasma heated furnace for iron ore pellet induration

Also Published As

Publication number Publication date
DE1508032A1 (de) 1969-10-09
GB1102900A (en) 1968-02-14
FR1452850A (fr) 1966-04-15
NL6611006A (cs) 1967-02-06
SE300228B (cs) 1968-04-22

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