FR1097733A - Process for the reduction of iron ores using a gaseous reducing agent - Google Patents

Process for the reduction of iron ores using a gaseous reducing agent

Info

Publication number
FR1097733A
FR1097733A FR1097733DA FR1097733A FR 1097733 A FR1097733 A FR 1097733A FR 1097733D A FR1097733D A FR 1097733DA FR 1097733 A FR1097733 A FR 1097733A
Authority
FR
France
Prior art keywords
reduction
reducing agent
iron ores
gaseous reducing
gaseous
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
Other languages
French (fr)
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.)
Vetrocoke SpA
Original Assignee
Vetrocoke SpA
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 Vetrocoke SpA filed Critical Vetrocoke SpA
Application granted granted Critical
Publication of FR1097733A publication Critical patent/FR1097733A/en
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
    • C21B13/0073—Selection or treatment of the reducing gases
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1097733D 1953-03-17 1954-03-17 Process for the reduction of iron ores using a gaseous reducing agent Expired FR1097733A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1097733X 1953-03-17

Publications (1)

Publication Number Publication Date
FR1097733A true FR1097733A (en) 1955-07-08

Family

ID=11430872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1097733D Expired FR1097733A (en) 1953-03-17 1954-03-17 Process for the reduction of iron ores using a gaseous reducing agent

Country Status (1)

Country Link
FR (1) FR1097733A (en)

Similar Documents

Publication Publication Date Title
FR1076832A (en) Process for pickling metals, especially iron and steel
FR1097733A (en) Process for the reduction of iron ores using a gaseous reducing agent
FR1133958A (en) Steel making process
FR1056287A (en) Process for deoxidizing iron and steel molten baths
BE527290A (en) PROCESS FOR THE REDUCTION OF IRON ORE USING A GAS REDUCING AGENT.
FR1067381A (en) Process for the production of iron and steel directly from ores
FR880186A (en) Desulphurization process for iron or steel
FR1051809A (en) Process for dephosphorizing steel and cast iron
FR1049773A (en) Process for refining steel and steel alloys
FR1094067A (en) Iron and steel bead casting process
FR1037418A (en) Process for producing steel directly from ferrous ores
FR63637E (en) Process for dephosphorizing steel and cast iron
FR1049961A (en) Process for obtaining metallurgical iron powders
FR63734E (en) Process for the production of iron and steel directly from ores
FR1075890A (en) Process for hardening iron and steel alloys and articles thus obtained
FR1144319A (en) Steel desulphurization process
FR1149364A (en) Steel making process
FR1125815A (en) Process for the chrome plating of iron or steel objects
FR1070372A (en) Process for obtaining iron oxide from iron sulphate
FR1145046A (en) Process for the production of oxalate layers on iron and steel
FR1033749A (en) Advanced process for the enrichment of potash ores
FR1093773A (en) Process for the treatment of steel in a gas atmosphere
FR1075781A (en) Process for the operation of presses intended for the deformation of metals
FR1057670A (en) Process for the concentration of reduced iron ores
FR1086988A (en) Process for improving a molten iron