GB791366A - Production of metallic iron and titanium concentrates - Google Patents

Production of metallic iron and titanium concentrates

Info

Publication number
GB791366A
GB791366A GB12007/56A GB1200756A GB791366A GB 791366 A GB791366 A GB 791366A GB 12007/56 A GB12007/56 A GB 12007/56A GB 1200756 A GB1200756 A GB 1200756A GB 791366 A GB791366 A GB 791366A
Authority
GB
United Kingdom
Prior art keywords
iron
alkali metal
titanium
metallic iron
metal compound
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
GB12007/56A
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.)
TITAN CO AS
Original Assignee
TITAN CO 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 TITAN CO AS filed Critical TITAN CO AS
Publication of GB791366A publication Critical patent/GB791366A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

A process for obtaining metallic iron and a titanium containing concentrate from titaniferous iron ores comprises mixing the ore with an alkali metal compound in amount equivalent to 2-6 per cent of alkali metal oxide, calcining the mixture under reducing conditions at 1100-1200 DEG C. to reduce the iron to metal without melting or sintering, separating excess reducing agent and ash, comminuting the remainder, and separating the iron from the titanium-containing material. The alkali metal compound may be sodium chloride, sodium carbonate, sodium hydroxide, lithium chloride, or potassium carbonate. Reducing conditions may be obtained by the admixture of carbonaceous material or by the use of a reducing atmosphere. The iron may be separated magnetically. The raw materials may be ground to pass a 20-mesh sieve and then be formed into pellets.
GB12007/56A 1955-04-22 1956-04-19 Production of metallic iron and titanium concentrates Expired GB791366A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US791366XA 1955-04-22 1955-04-22

Publications (1)

Publication Number Publication Date
GB791366A true GB791366A (en) 1958-02-26

Family

ID=22148664

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12007/56A Expired GB791366A (en) 1955-04-22 1956-04-19 Production of metallic iron and titanium concentrates

Country Status (1)

Country Link
GB (1) GB791366A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816099A (en) * 1971-03-01 1974-06-11 Ici Australia Ltd Process for producing metallic iron concentrates and titanium oxide concentrates from titaniferous ores
US3854929A (en) * 1971-03-01 1974-12-17 Ici Australia Ltd Process of beneficiating titaniferous ores in the presence of hydrogen chloride
EP0243725A2 (en) * 1986-04-03 1987-11-04 E.I. Du Pont De Nemours And Company Method for purifying titanium oxide ores
WO1994012675A1 (en) * 1992-11-30 1994-06-09 E.I. Du Pont De Nemours And Company Beneficiation of titaniferous ores
EP0658214A1 (en) * 1992-08-14 1995-06-21 Technological Resources Pty. Ltd. Upgrading titaniferous materials
US5660805A (en) * 1989-10-31 1997-08-26 E. I. Du Pont De Nemours And Company Method for beneficiating titanium-bearing material containing iron
CN112662896A (en) * 2020-12-18 2021-04-16 河南佰利联新材料有限公司 Method for preparing titanium-rich material from titanium ore

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816099A (en) * 1971-03-01 1974-06-11 Ici Australia Ltd Process for producing metallic iron concentrates and titanium oxide concentrates from titaniferous ores
US3854929A (en) * 1971-03-01 1974-12-17 Ici Australia Ltd Process of beneficiating titaniferous ores in the presence of hydrogen chloride
EP0243725A2 (en) * 1986-04-03 1987-11-04 E.I. Du Pont De Nemours And Company Method for purifying titanium oxide ores
EP0243725A3 (en) * 1986-04-03 1988-02-24 E.I. Du Pont De Nemours And Company Method for purifying titanium oxide ores
US5660805A (en) * 1989-10-31 1997-08-26 E. I. Du Pont De Nemours And Company Method for beneficiating titanium-bearing material containing iron
EP0658214A1 (en) * 1992-08-14 1995-06-21 Technological Resources Pty. Ltd. Upgrading titaniferous materials
EP0658214A4 (en) * 1992-08-14 1996-07-03 Tech Resources Pty Ltd Upgrading titaniferous materials.
WO1994012675A1 (en) * 1992-11-30 1994-06-09 E.I. Du Pont De Nemours And Company Beneficiation of titaniferous ores
CN112662896A (en) * 2020-12-18 2021-04-16 河南佰利联新材料有限公司 Method for preparing titanium-rich material from titanium ore

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