ES272304A1 - Un método para la reducción de óxidos metálicos en el horno eléctrico de fusión - Google Patents

Un método para la reducción de óxidos metálicos en el horno eléctrico de fusión

Info

Publication number
ES272304A1
ES272304A1 ES272304A ES272304A ES272304A1 ES 272304 A1 ES272304 A1 ES 272304A1 ES 272304 A ES272304 A ES 272304A ES 272304 A ES272304 A ES 272304A ES 272304 A1 ES272304 A1 ES 272304A1
Authority
ES
Spain
Prior art keywords
melting furnace
translation
reduction
machine
legally binding
Prior art date
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
ES272304A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Elektrokemisk AS
Original Assignee
Elektrokemisk AS
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 by Elektrokemisk AS filed Critical Elektrokemisk AS
Publication of ES272304A1 publication Critical patent/ES272304A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
    • 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
    • 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
ES272304A 1960-12-27 1961-11-24 Un método para la reducción de óxidos metálicos en el horno eléctrico de fusión Expired ES272304A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO13854360 1960-12-27

Publications (1)

Publication Number Publication Date
ES272304A1 true ES272304A1 (es) 1962-03-01

Family

ID=19908559

Family Applications (1)

Application Number Title Priority Date Filing Date
ES272304A Expired ES272304A1 (es) 1960-12-27 1961-11-24 Un método para la reducción de óxidos metálicos en el horno eléctrico de fusión

Country Status (4)

Country Link
AT (1) AT241507B (es)
CH (1) CH427311A (es)
ES (1) ES272304A1 (es)
GB (1) GB926097A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114410873A (zh) * 2021-12-28 2022-04-29 东北大学 基于微波预热含铁炉料的纯氢竖炉炼铁装置及其炼铁方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114410873A (zh) * 2021-12-28 2022-04-29 东北大学 基于微波预热含铁炉料的纯氢竖炉炼铁装置及其炼铁方法

Also Published As

Publication number Publication date
AT241507B (de) 1965-07-26
GB926097A (en) 1963-05-15
CH427311A (de) 1966-12-31

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