GB1397200A - Process of producing metallic iron from iron oxides - Google Patents

Process of producing metallic iron from iron oxides

Info

Publication number
GB1397200A
GB1397200A GB1416273A GB1416273A GB1397200A GB 1397200 A GB1397200 A GB 1397200A GB 1416273 A GB1416273 A GB 1416273A GB 1416273 A GB1416273 A GB 1416273A GB 1397200 A GB1397200 A GB 1397200A
Authority
GB
United Kingdom
Prior art keywords
flux
hcl
iron
ore
slag
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
GB1416273A
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.)
Orica Ltd
Original Assignee
ICI Australia Ltd
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 ICI Australia Ltd filed Critical ICI Australia Ltd
Publication of GB1397200A publication Critical patent/GB1397200A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B15/00—Other processes for the manufacture of iron from iron compounds
    • C21B15/006—By a chloride process
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/008—Use of special additives or fluxing agents
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/08—Chloridising roasting
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1204—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent
    • C22B34/1209—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent by dry processes, e.g. with selective chlorination of iron or with formation of a titanium bearing slag
    • 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
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
GB1416273A 1972-04-04 1973-03-23 Process of producing metallic iron from iron oxides Expired GB1397200A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPA849272 1972-04-04

Publications (1)

Publication Number Publication Date
GB1397200A true GB1397200A (en) 1975-06-11

Family

ID=3764969

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1416273A Expired GB1397200A (en) 1972-04-04 1973-03-23 Process of producing metallic iron from iron oxides

Country Status (8)

Country Link
JP (1) JPS5322524B2 (fi)
BR (1) BR7302406D0 (fi)
CA (1) CA987912A (fi)
DE (1) DE2316883C3 (fi)
FR (1) FR2179116B1 (fi)
GB (1) GB1397200A (fi)
IT (1) IT981728B (fi)
NL (1) NL7304551A (fi)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5660805A (en) * 1989-10-31 1997-08-26 E. I. Du Pont De Nemours And Company Method for beneficiating titanium-bearing material containing iron
US20140060251A1 (en) * 2011-05-04 2014-03-06 Wei-Kao Lu Process of the production and refining of low-carbon dri (direct reduced iron)
CN107244694A (zh) * 2017-05-08 2017-10-13 朝阳金河粉末冶金材料有限公司 利用低品位钛铁矿生产酸溶性钛渣的方法
CN113481342A (zh) * 2021-07-01 2021-10-08 钢研晟华科技股份有限公司 一种钒钛磁铁矿无钙低温还原制备铁及钒钛分离方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5033501B1 (fi) * 1970-01-29 1975-10-31
ZA783519B (en) * 1977-07-08 1979-10-31 Ici Australia Ltd A process for the beneficiation of titaniferous material
CA2136299A1 (en) * 1992-05-21 1993-11-25 James William Reeves Improved method for beneficiating titanium-bearing material containing iron

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2291206A (en) * 1938-04-29 1942-07-28 Urban E Bowes Production of metallic oxides
GB533379A (en) * 1939-08-29 1941-02-12 Pittsburgh Plate Glass Co Treatment of titanium ores
DE740913C (de) * 1940-03-01 1943-11-01 Degussa Verfahren zur Reduktion von Eisenoxyden oder Eisenerzen
DE1081238B (de) * 1953-02-09 1960-05-05 Titan Co A S Verfahren zur Herstellung von Titanoxydkonzentraten und einem metallischen Eisenkonzentrat aus ilmenithaltigen Materialien
GB1026691A (en) * 1961-04-21 1966-04-20 Laporte Titanium Ltd Improvements in or relating to the treatment of titanium bearing ores
US3734715A (en) * 1970-07-16 1973-05-22 Kennocott Copper Corp Extraction of metal values from complex ores

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5660805A (en) * 1989-10-31 1997-08-26 E. I. Du Pont De Nemours And Company Method for beneficiating titanium-bearing material containing iron
US20140060251A1 (en) * 2011-05-04 2014-03-06 Wei-Kao Lu Process of the production and refining of low-carbon dri (direct reduced iron)
CN107244694A (zh) * 2017-05-08 2017-10-13 朝阳金河粉末冶金材料有限公司 利用低品位钛铁矿生产酸溶性钛渣的方法
CN113481342A (zh) * 2021-07-01 2021-10-08 钢研晟华科技股份有限公司 一种钒钛磁铁矿无钙低温还原制备铁及钒钛分离方法

Also Published As

Publication number Publication date
NL7304551A (fi) 1973-10-08
IT981728B (it) 1974-10-10
JPS4915612A (fi) 1974-02-12
BR7302406D0 (pt) 1974-02-07
JPS5322524B2 (fi) 1978-07-10
DE2316883A1 (de) 1973-10-11
FR2179116A1 (fi) 1973-11-16
DE2316883C3 (de) 1982-02-18
CA987912A (en) 1976-04-27
DE2316883B2 (de) 1981-06-04
FR2179116B1 (fi) 1977-02-04

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee