FR2363642B1 - - Google Patents

Info

Publication number
FR2363642B1
FR2363642B1 FR7726558A FR7726558A FR2363642B1 FR 2363642 B1 FR2363642 B1 FR 2363642B1 FR 7726558 A FR7726558 A FR 7726558A FR 7726558 A FR7726558 A FR 7726558A FR 2363642 B1 FR2363642 B1 FR 2363642B1
Authority
FR
France
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
FR7726558A
Other languages
French (fr)
Other versions
FR2363642A1 (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.)
Battelle Memorial Institute Inc
Original Assignee
Battelle Memorial Institute Inc
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 Battelle Memorial Institute Inc filed Critical Battelle Memorial Institute Inc
Publication of FR2363642A1 publication Critical patent/FR2363642A1/fr
Application granted granted Critical
Publication of FR2363642B1 publication Critical patent/FR2363642B1/fr
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00Obtaining refractory metals
    • C22B34/10Obtaining titanium, zirconium or hafnium
    • C22B34/12Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1236Obtaining 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 titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching
    • C22B34/1259Obtaining 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 titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching treatment or purification of titanium containing solutions or liquors or slurries
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00Electrolytic production of inorganic compounds or non-metals
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
FR7726558A 1976-09-03 1977-09-01 Reacteur electrochimique destine a etre incorpore dans une installation pour la production de bioxyde de titane par voie sulfate a partir de l'ilmenite Granted FR2363642A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1120476A CH610935A5 (en) 1976-09-03 1976-09-03 Electrochemical reactor intended to be incorporated into a plant for the production of titanium dioxide from ilmenite by the sulphate process

Publications (2)

Publication Number Publication Date
FR2363642A1 FR2363642A1 (fr) 1978-03-31
FR2363642B1 true FR2363642B1 (US08124317-20120228-C00038.png) 1980-06-20

Family

ID=4371097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726558A Granted FR2363642A1 (fr) 1976-09-03 1977-09-01 Reacteur electrochimique destine a etre incorpore dans une installation pour la production de bioxyde de titane par voie sulfate a partir de l'ilmenite

Country Status (2)

Country Link
CH (1) CH610935A5 (US08124317-20120228-C00038.png)
FR (1) FR2363642A1 (US08124317-20120228-C00038.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418773A1 (fr) * 1978-03-02 1979-09-28 Thann & Mulhouse Procede d'utilisation de sulfate ferreux dans la fabrication de bioxyde de titane pigmentaire par la voix sulfurique
US4230542A (en) * 1978-10-13 1980-10-28 Oronzio De Nora Impianti Elettrochimici S.P.A. Electrolytic process for treating ilmenite leach solution
SE451855B (sv) * 1983-06-17 1987-11-02 Svenska Utvecklings Ab Elektrodkammarenhet avsedd att anvendas i en elektrokemisk cell med poros genomstromningselektrod, elektrokemisk cell, forfarande for framstellning av den elektrokemiska cellen samt anvendning derav for rening av vatten
FR2615204B1 (fr) * 1987-05-15 1991-06-14 Rhone Poulenc Chimie Cellule d'electrolyse et procede pour la reduction d'une solution comprenant du titane et du fer
FR2636348A1 (fr) * 1988-09-14 1990-03-16 Rhone Poulenc Chimie Nouvelle cellule d'electrolyse et ensemble d'electrolyse pour sa mise en oeuvre
DE102007032417A1 (de) 2007-07-10 2009-01-15 Tronox Pigments Gmbh Verfahren zur Herstellung einer reduzierten titandioxidhaltigen Aufschlusslösungsmischung
GB2587333A (en) * 2019-09-16 2021-03-31 Lowe Sean Electrochemical reactor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1357980A (en) * 1972-08-18 1974-06-26 British Titan Ltd Pigment production process
CA1079488A (en) * 1975-05-06 1980-06-17 Morio Watanabe Treatment method of raw materials containing titanium

Also Published As

Publication number Publication date
CH610935A5 (en) 1979-05-15
FR2363642A1 (fr) 1978-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse