CH297486A - Verfahren zur thermischen Reduktion von Titan- oder Zirkondioxyd. - Google Patents

Verfahren zur thermischen Reduktion von Titan- oder Zirkondioxyd.

Info

Publication number
CH297486A
CH297486A CH297486DA CH297486A CH 297486 A CH297486 A CH 297486A CH 297486D A CH297486D A CH 297486DA CH 297486 A CH297486 A CH 297486A
Authority
CH
Switzerland
Prior art keywords
titanium
zirconium dioxide
thermal reduction
thermal
reduction
Prior art date
Application number
Other languages
English (en)
Inventor
Limited Dominion Magnesium
Original Assignee
Limited Dominion Magnesium
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 Limited Dominion Magnesium filed Critical Limited Dominion Magnesium
Publication of CH297486A publication Critical patent/CH297486A/de

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
    • C22B34/1263—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 obtaining metallic titanium from titanium compounds, e.g. by reduction
    • C22B34/1268—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 obtaining metallic titanium from titanium compounds, e.g. by reduction using alkali or alkaline-earth metals or amalgams
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/043—Titanium sub-oxides
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
CH297486D 1950-05-27 1951-04-10 Verfahren zur thermischen Reduktion von Titan- oder Zirkondioxyd. CH297486A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA297486X 1950-05-27

Publications (1)

Publication Number Publication Date
CH297486A true CH297486A (de) 1954-03-31

Family

ID=4171378

Family Applications (1)

Application Number Title Priority Date Filing Date
CH297486D CH297486A (de) 1950-05-27 1951-04-10 Verfahren zur thermischen Reduktion von Titan- oder Zirkondioxyd.

Country Status (3)

Country Link
CH (1) CH297486A (de)
DE (1) DE976920C (de)
GB (1) GB675933A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1124248B (de) * 1956-11-05 1962-02-22 Sueddeutsche Kalkstickstoff Verfahren zur Reduktion von Oxyden stark reaktionsfaehiger Metalle
DE1129710B (de) * 1956-02-08 1962-05-17 Dominion Magnesium Ltd Verfahren zur Herstellung von Titanlegierungen in Pulverform

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865738A (en) * 1955-08-17 1958-12-23 Nat Distillers Chem Corp Process of preparation of titanium
US3014797A (en) * 1958-10-31 1961-12-26 Sueddeutsche Kalkstickstoff Preparation of pure metals of the rare earth metals, titanium, zirconium, and hafnium
BR8402087A (pt) * 1984-05-04 1985-12-10 Vale Do Rio Doce Co Processo de obtencao de titanio metalico a partir de um concentrado de anastasio,por aluminotermia e magnesiotermia
GB201218675D0 (en) 2012-10-17 2012-11-28 Univ Bradford Improved method for metal production
US10927433B2 (en) 2016-08-02 2021-02-23 Sri Lanka Institute of Nanotechnology (Pvt) Ltd. Method of producing titanium from titanium oxides through magnesium vapour reduction

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1602542A (en) * 1921-01-06 1926-10-12 Westinghouse Lamp Co Reduction of rare-metal oxides

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1129710B (de) * 1956-02-08 1962-05-17 Dominion Magnesium Ltd Verfahren zur Herstellung von Titanlegierungen in Pulverform
DE1124248B (de) * 1956-11-05 1962-02-22 Sueddeutsche Kalkstickstoff Verfahren zur Reduktion von Oxyden stark reaktionsfaehiger Metalle

Also Published As

Publication number Publication date
GB675933A (en) 1952-07-16
DE976920C (de) 1964-08-06

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