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FR2372240A1 - Procede de production de titane et de zirconium par reduction dans un element de chauffage a arc - Google Patents

Procede de production de titane et de zirconium par reduction dans un element de chauffage a arc

Info

Publication number
FR2372240A1
FR2372240A1 FR7735428A FR7735428A FR2372240A1 FR 2372240 A1 FR2372240 A1 FR 2372240A1 FR 7735428 A FR7735428 A FR 7735428A FR 7735428 A FR7735428 A FR 7735428A FR 2372240 A1 FR2372240 A1 FR 2372240A1
Authority
FR
France
Prior art keywords
arc
zirconium
titanium
reduction
heating element
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.)
Granted
Application number
FR7735428A
Other languages
English (en)
Other versions
FR2372240B1 (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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2372240A1 publication Critical patent/FR2372240A1/fr
Application granted granted Critical
Publication of FR2372240B1 publication Critical patent/FR2372240B1/fr
Granted 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
    • 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
    • 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
    • C22B34/129—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 by dissociation, e.g. thermic dissociation of titanium tetraiodide, or by electrolysis or with the use of an electric arc
    • 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
    • C22B34/14—Obtaining zirconium or hafnium
    • 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
    • Y02P10/122—Reduction of greenhouse gas [GHG] emissions by capturing or storing CO2

Landscapes

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

Abstract

L'invention concerne un procédé pour obtenir un métal par réduction d'un chlorure. Selon l'invention, on dispose d'un élément de chauffage à arc ayant au moins une paire d'électrodes tubulaires coaxiales et separées, formant une chambre d'arc reliée à une chambre de réaction. L'arc amorcé entre les électrodes est soufflé par un courant de gaz dans la chambre à arc. On introduit dans ce courant chauffé par l'arc, un métal alcalin ou alcalino-terreux et un chlorure. Les produits de réaction sont projetés tangentiellement dans la chambre de réaction, si bien que le sel gazeux plus léger s'échappe et le métal élémentaire liquide s'écoule vers le bas. Application à la production de titane et de zirconium.
FR7735428A 1976-11-26 1977-11-24 Procede de production de titane et de zirconium par reduction dans un element de chauffage a arc Granted FR2372240A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/745,728 US4080194A (en) 1976-11-26 1976-11-26 Titanium or zirconium reduction process by arc heater

Publications (2)

Publication Number Publication Date
FR2372240A1 true FR2372240A1 (fr) 1978-06-23
FR2372240B1 FR2372240B1 (fr) 1985-03-01

Family

ID=24997989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7735428A Granted FR2372240A1 (fr) 1976-11-26 1977-11-24 Procede de production de titane et de zirconium par reduction dans un element de chauffage a arc

Country Status (5)

Country Link
US (1) US4080194A (fr)
JP (1) JPS6035417B2 (fr)
AU (1) AU516058B2 (fr)
CA (1) CA1104836A (fr)
FR (1) FR2372240A1 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102765A (en) * 1977-01-06 1978-07-25 Westinghouse Electric Corp. Arc heater production of silicon involving alkali or alkaline-earth metals
US4145403A (en) * 1977-09-29 1979-03-20 Fey Maurice G Arc heater method for producing metal oxides
US4150248A (en) * 1978-03-09 1979-04-17 Westinghouse Electric Corp. Arc heater with silicon lined reactor
US4214736A (en) * 1979-04-23 1980-07-29 Westinghouse Electric Corp. Arc heater melting system
US4229214A (en) * 1979-05-30 1980-10-21 Shushlebin Boris A Process for combined production of ferrosilicozirconium and zirconium corundum
LU81469A1 (fr) * 1979-07-05 1981-02-03 Luniversite Libre Bruxelles Procede et installation pour la production de metaux reactifs par reduction de leurs halogenures
US4363658A (en) * 1979-10-05 1982-12-14 Shushlebin Boris A Process for combined production of metal alloys and zirconium corundum
US4440384A (en) * 1980-09-08 1984-04-03 Westinghouse Electric Corp. Retort pipe seal
FR2533205A1 (fr) * 1982-09-17 1984-03-23 Westinghouse Electric Corp Procede pour la production de silice par vaporisation
US5749937A (en) * 1995-03-14 1998-05-12 Lockheed Idaho Technologies Company Fast quench reactor and method
US7576296B2 (en) * 1995-03-14 2009-08-18 Battelle Energy Alliance, Llc Thermal synthesis apparatus
US6821500B2 (en) 1995-03-14 2004-11-23 Bechtel Bwxt Idaho, Llc Thermal synthesis apparatus and process
US6136060A (en) * 1998-10-16 2000-10-24 Joseph; Adrian A. Low cost high speed titanium and its alloy production
AU2906401A (en) * 1999-12-21 2001-07-03 Bechtel Bwxt Idaho, Llc Hydrogen and elemental carbon production from natural gas and other hydrocarbons
US7442227B2 (en) * 2001-10-09 2008-10-28 Washington Unniversity Tightly agglomerated non-oxide particles and method for producing the same
US6824585B2 (en) * 2002-12-03 2004-11-30 Adrian Joseph Low cost high speed titanium and its alloy production
US7794580B2 (en) * 2004-04-21 2010-09-14 Materials & Electrochemical Research Corp. Thermal and electrochemical process for metal production
US7410562B2 (en) * 2003-08-20 2008-08-12 Materials & Electrochemical Research Corp. Thermal and electrochemical process for metal production
US7354561B2 (en) * 2004-11-17 2008-04-08 Battelle Energy Alliance, Llc Chemical reactor and method for chemically converting a first material into a second material
JP5226700B2 (ja) * 2007-01-22 2013-07-03 マテリアルズ アンド エレクトロケミカル リサーチ コーポレイション イン・サイチュ生成塩化チタンの金属熱還元法
US8092570B2 (en) * 2008-03-31 2012-01-10 Hitachi Metals, Ltd. Method for producing titanium metal
CA2722707A1 (fr) * 2008-04-29 2009-11-05 Cvmr Corporation Procede de traitement de materiaux metalliferes
KR101082124B1 (ko) 2008-12-26 2011-11-10 재단법인 포항산업과학연구원 아크열을 이용하여 금속분말을 제조하는 장치 및 이를 이용하여 금속분말을 제조하는 방법
US8591821B2 (en) * 2009-04-23 2013-11-26 Battelle Energy Alliance, Llc Combustion flame-plasma hybrid reactor systems, and chemical reactant sources
EP2766502B1 (fr) * 2011-10-11 2016-08-17 The South African Nuclear Energy Corporation Limited Traitement de matières premières chimiques
US10246342B2 (en) * 2016-03-31 2019-04-02 Tronox Llc Centrifugal aluminum chloride generator

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1428041A (en) * 1920-09-21 1922-09-05 Kroll Guillaume Justine Process for the separation and recovery of metals from metal alloys
US2816828A (en) * 1956-06-20 1957-12-17 Nat Res Corp Method of producing refractory metals
US2828201A (en) * 1950-10-13 1958-03-25 Nat Res Corp Method for producing titanium and zirconium
DE1031286B (de) * 1957-03-30 1958-06-04 Degussa Verfahren zur Herstellung niederwertiger Halogenide und Mischhalogenide von Elementen der IV., V. und VI. Neben-gruppe des Periodischen Systems und des Siliciums und gegebenenfalls die Weiterverarbeitung derselben zu den reinen Elementen
CH458753A (de) * 1965-06-25 1968-06-30 Ciba Geigy Verfahren zur Herstellung von feinteiligen, nicht pyrophoren Metallen der Gruppen IVa, Va und VIa und der Actiniumreihe des Periodensystems
DE2043419A1 (de) * 1969-09-04 1971-03-18 Lonza Ag, Gampel, Wallis (Schweiz) Verfahren zur Durchfuhrung von Hoch temperaturreaktionen
US3825415A (en) * 1971-07-28 1974-07-23 Electricity Council Method and apparatus for the production of liquid titanium from the reaction of vaporized titanium tetrachloride and a reducing metal
US3843351A (en) * 1973-05-24 1974-10-22 Boeing Co Method and apparatus for separating a constituent of a compound,such as a metal from an ore,by chemical reaction and physical separation using a plasma in the presence of a magnetic field

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893845A (en) * 1972-07-07 1975-07-08 Boeing Co Method for reducing matter to constituent elements and separating one of the elements from the other elements

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1428041A (en) * 1920-09-21 1922-09-05 Kroll Guillaume Justine Process for the separation and recovery of metals from metal alloys
US2828201A (en) * 1950-10-13 1958-03-25 Nat Res Corp Method for producing titanium and zirconium
US2816828A (en) * 1956-06-20 1957-12-17 Nat Res Corp Method of producing refractory metals
DE1031286B (de) * 1957-03-30 1958-06-04 Degussa Verfahren zur Herstellung niederwertiger Halogenide und Mischhalogenide von Elementen der IV., V. und VI. Neben-gruppe des Periodischen Systems und des Siliciums und gegebenenfalls die Weiterverarbeitung derselben zu den reinen Elementen
CH458753A (de) * 1965-06-25 1968-06-30 Ciba Geigy Verfahren zur Herstellung von feinteiligen, nicht pyrophoren Metallen der Gruppen IVa, Va und VIa und der Actiniumreihe des Periodensystems
DE2043419A1 (de) * 1969-09-04 1971-03-18 Lonza Ag, Gampel, Wallis (Schweiz) Verfahren zur Durchfuhrung von Hoch temperaturreaktionen
US3825415A (en) * 1971-07-28 1974-07-23 Electricity Council Method and apparatus for the production of liquid titanium from the reaction of vaporized titanium tetrachloride and a reducing metal
US3843351A (en) * 1973-05-24 1974-10-22 Boeing Co Method and apparatus for separating a constituent of a compound,such as a metal from an ore,by chemical reaction and physical separation using a plasma in the presence of a magnetic field

Also Published As

Publication number Publication date
AU3028477A (en) 1979-05-10
JPS5367604A (en) 1978-06-16
AU516058B2 (en) 1981-05-14
US4080194A (en) 1978-03-21
JPS6035417B2 (ja) 1985-08-14
CA1104836A (fr) 1981-07-14
FR2372240B1 (fr) 1985-03-01

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