FR1389171A - Procédé de réduction de minerais de fer - Google Patents

Procédé de réduction de minerais de fer

Info

Publication number
FR1389171A
FR1389171A FR966272A FR966272A FR1389171A FR 1389171 A FR1389171 A FR 1389171A FR 966272 A FR966272 A FR 966272A FR 966272 A FR966272 A FR 966272A FR 1389171 A FR1389171 A FR 1389171A
Authority
FR
France
Prior art keywords
iron ore
reduction process
ore reduction
iron
reduction
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
FR966272A
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.)
Armco Inc
Original Assignee
Armco Inc
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 Armco Inc filed Critical Armco Inc
Priority to FR966272A priority Critical patent/FR1389171A/fr
Application granted granted Critical
Publication of FR1389171A publication Critical patent/FR1389171A/fr
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
    • C21B13/0033—In fluidised bed furnaces or apparatus containing a dispersion of the material
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR966272A 1964-03-05 1964-03-05 Procédé de réduction de minerais de fer Expired FR1389171A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR966272A FR1389171A (fr) 1964-03-05 1964-03-05 Procédé de réduction de minerais de fer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR966272A FR1389171A (fr) 1964-03-05 1964-03-05 Procédé de réduction de minerais de fer

Publications (1)

Publication Number Publication Date
FR1389171A true FR1389171A (fr) 1965-02-12

Family

ID=8824801

Family Applications (1)

Application Number Title Priority Date Filing Date
FR966272A Expired FR1389171A (fr) 1964-03-05 1964-03-05 Procédé de réduction de minerais de fer

Country Status (1)

Country Link
FR (1) FR1389171A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9896918B2 (en) 2012-07-27 2018-02-20 Mbl Water Partners, Llc Use of ionized water in hydraulic fracturing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9896918B2 (en) 2012-07-27 2018-02-20 Mbl Water Partners, Llc Use of ionized water in hydraulic fracturing

Similar Documents

Publication Publication Date Title
FR1420082A (fr) Procédé de réfrigération
FR1442585A (fr) Procédé de silylation
FR1518593A (fr) Procédé de tissage
FR1421091A (fr) Procédé d'amélioration des minerais de fer magnétiques
BR6681427D0 (pt) Processo para endurecer pelotas de minerio de ferro
FR1425195A (fr) Procédé de déphosphoration de la fonte
FR1389171A (fr) Procédé de réduction de minerais de fer
OA01617A (fr) Nouveau procédé de réduction des minerais de fer.
BE777346A (fr) Procede de reduction de minerais de fer
FR1381923A (fr) Procédé de réduction des minerais de fer
FR1435834A (fr) Procédé de granulation
FR1427188A (fr) Procédé perfectionné de réduction des minerais de fer
FR1398861A (fr) Procédé de magnétisation de minerai de fer
FR1406062A (fr) Procédé pour la production de fer
FR1426324A (fr) Procédé de réduction directe de minerais difficiles à réduire
FR1391926A (fr) Procédé de construction perfectionné
FR1535033A (fr) Procédé de réduction du minerai de fer
FR1478033A (fr) Procédé de réduction directe des minerais
FR1493814A (fr) Réduction de minerai de fer
FR1390331A (fr) Procédé d'enrichissement des minerais de fer
FR1422253A (fr) Procédé de construction
FR1405692A (fr) Procédé d'enrichissement de minerais
FR1401995A (fr) Procédé de réduction du plutonium
FR1289770A (fr) Procédé de réduction de minerais
FR1447082A (fr) Procédé de décarburation des tôles