GB1089060A - Process for recovery of iron from ore - Google Patents

Process for recovery of iron from ore

Info

Publication number
GB1089060A
GB1089060A GB41636/65A GB4163665A GB1089060A GB 1089060 A GB1089060 A GB 1089060A GB 41636/65 A GB41636/65 A GB 41636/65A GB 4163665 A GB4163665 A GB 4163665A GB 1089060 A GB1089060 A GB 1089060A
Authority
GB
United Kingdom
Prior art keywords
stage
ore
hydrocarbon
effluent
iron
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
GB41636/65A
Other languages
English (en)
Inventor
James Beattie Auld
Edward Guy Masdin
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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 SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Priority to GB41636/65A priority Critical patent/GB1089060A/en
Priority to NL6604163A priority patent/NL6604163A/xx
Priority to DE19661508071 priority patent/DE1508071A1/de
Priority to DE19661508072 priority patent/DE1508072A1/de
Priority to FR77943A priority patent/FR1494623A/fr
Publication of GB1089060A publication Critical patent/GB1089060A/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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • 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
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/06—Making pig-iron in the blast furnace using top gas in the blast furnace process
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/20—Increasing the gas reduction potential of recycled exhaust gases
    • C21B2100/28—Increasing the gas reduction potential of recycled exhaust gases by separation
    • C21B2100/282—Increasing the gas reduction potential of recycled exhaust gases by separation of carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/66—Heat exchange
    • 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
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB41636/65A 1965-09-30 1965-09-30 Process for recovery of iron from ore Expired GB1089060A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB41636/65A GB1089060A (en) 1965-09-30 1965-09-30 Process for recovery of iron from ore
NL6604163A NL6604163A (enExample) 1965-09-30 1966-03-30
DE19661508071 DE1508071A1 (de) 1965-09-30 1966-09-28 Verfahren zur Gewinnung von Eisen aus Erzen
DE19661508072 DE1508072A1 (de) 1965-09-30 1966-09-28 Verfahren zur Reduktion von Eisenoxyden
FR77943A FR1494623A (fr) 1965-09-30 1966-09-28 Procédé de récupération du fer à partir de minerais

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB41636/65A GB1089060A (en) 1965-09-30 1965-09-30 Process for recovery of iron from ore

Publications (1)

Publication Number Publication Date
GB1089060A true GB1089060A (en) 1967-11-01

Family

ID=10420606

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41636/65A Expired GB1089060A (en) 1965-09-30 1965-09-30 Process for recovery of iron from ore

Country Status (3)

Country Link
DE (1) DE1508071A1 (enExample)
GB (1) GB1089060A (enExample)
NL (1) NL6604163A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991019819A1 (en) * 1990-06-14 1991-12-26 Ghulam Nabi Method and apparatus for steel making
US5286273A (en) * 1990-06-14 1994-02-15 Ghulam Nabi Method for steel making in high temperature reactor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991019819A1 (en) * 1990-06-14 1991-12-26 Ghulam Nabi Method and apparatus for steel making
US5286273A (en) * 1990-06-14 1994-02-15 Ghulam Nabi Method for steel making in high temperature reactor

Also Published As

Publication number Publication date
NL6604163A (enExample) 1967-03-31
DE1508071A1 (de) 1969-03-06

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