CH610935A5 - Electrochemical reactor intended to be incorporated into a plant for the production of titanium dioxide from ilmenite by the sulphate process - Google Patents

Electrochemical reactor intended to be incorporated into a plant for the production of titanium dioxide from ilmenite by the sulphate process

Info

Publication number
CH610935A5
CH610935A5 CH1120476A CH1120476A CH610935A5 CH 610935 A5 CH610935 A5 CH 610935A5 CH 1120476 A CH1120476 A CH 1120476A CH 1120476 A CH1120476 A CH 1120476A CH 610935 A5 CH610935 A5 CH 610935A5
Authority
CH
Switzerland
Prior art keywords
ilmenite
cathode
anode
plant
incorporated
Prior art date
Application number
CH1120476A
Other languages
English (en)
Inventor
Jean-Marie Fresnel
Maurice Schaub
Jean-Claude Vallet
Antonin Kulhanek
Augusto Porta
Original Assignee
Battelle Memorial Institute
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 filed Critical Battelle Memorial Institute
Priority to CH1120476A priority Critical patent/CH610935A5/xx
Priority to FR7726558A priority patent/FR2363642A1/fr
Publication of CH610935A5 publication Critical patent/CH610935A5/xx

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
    • C22B34/1236—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 titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching
    • C22B34/1259—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 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
CH1120476A 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 CH610935A5 (en)

Priority Applications (2)

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
FR7726558A 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

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 (1)

Publication Number Publication Date
CH610935A5 true CH610935A5 (en) 1979-05-15

Family

ID=4371097

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (2)

Country Link
CH (1) CH610935A5 (enExample)
FR (1) FR2363642A1 (enExample)

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
FR2363642B1 (enExample) 1980-06-20
FR2363642A1 (fr) 1978-03-31

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased