FR2363642A1 - Reacteur electrochimique destine a etre incorpore dans une installation pour la production de bioxyde de titane par voie sulfate a partir de l'ilmenite - Google Patents

Reacteur electrochimique destine a etre incorpore dans une installation pour la production de bioxyde de titane par voie sulfate a partir de l'ilmenite

Info

Publication number
FR2363642A1
FR2363642A1 FR7726558A FR7726558A FR2363642A1 FR 2363642 A1 FR2363642 A1 FR 2363642A1 FR 7726558 A FR7726558 A FR 7726558A FR 7726558 A FR7726558 A FR 7726558A FR 2363642 A1 FR2363642 A1 FR 2363642A1
Authority
FR
France
Prior art keywords
soln
ilmenite
contg
reactor
ferric ions
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
FR7726558A
Other languages
English (en)
French (fr)
Other versions
FR2363642B1 (enrdf_load_stackoverflow
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

    • 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
    • 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)
  • 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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Inorganic Compounds Of Heavy Metals (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 true FR2363642A1 (fr) 1978-03-31
FR2363642B1 FR2363642B1 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)
FR (1) FR2363642A1 (enrdf_load_stackoverflow)

Cited By (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
FR2438690A1 (fr) * 1978-10-13 1980-05-09 Oronzio De Nora Impianti Procede de reduction electrolytique d'ions ferriques dans une solution sulfurique de lixiviation de l'ilmenite
US4692229A (en) * 1983-06-17 1987-09-08 Electrocell Ab Electrode chamber unit for an electro-chemical cell having a porous percolation electrode
FR2636348A1 (fr) * 1988-09-14 1990-03-16 Rhone Poulenc Chimie Nouvelle cellule d'electrolyse et ensemble d'electrolyse pour sa mise en oeuvre
US4919772A (en) * 1987-05-15 1990-04-24 Rhone-Poulenc Chimie Electrolytic cell/process for the reduction of titanium/iron solutions
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2196375A1 (enrdf_load_stackoverflow) * 1972-08-18 1974-03-15 British Titan Ltd
FR2310314A1 (fr) * 1975-05-06 1976-12-03 Solex Res Corp Japan Procede de traitement de matieres premieres contenant du titane et bioxyde de titane ainsi obtenu

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2196375A1 (enrdf_load_stackoverflow) * 1972-08-18 1974-03-15 British Titan Ltd
FR2310314A1 (fr) * 1975-05-06 1976-12-03 Solex Res Corp Japan Procede de traitement de matieres premieres contenant du titane et bioxyde de titane ainsi obtenu

Cited By (8)

* 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
FR2438690A1 (fr) * 1978-10-13 1980-05-09 Oronzio De Nora Impianti Procede de reduction electrolytique d'ions ferriques dans une solution sulfurique de lixiviation de l'ilmenite
US4692229A (en) * 1983-06-17 1987-09-08 Electrocell Ab Electrode chamber unit for an electro-chemical cell having a porous percolation electrode
US4919772A (en) * 1987-05-15 1990-04-24 Rhone-Poulenc Chimie Electrolytic cell/process for the reduction of titanium/iron solutions
FR2636348A1 (fr) * 1988-09-14 1990-03-16 Rhone Poulenc Chimie Nouvelle cellule d'electrolyse et ensemble d'electrolyse pour sa mise en oeuvre
EP0359631A1 (fr) * 1988-09-14 1990-03-21 Rhone-Poulenc Chimie Nouvelle cellule d'électrolyse et ensemble d'électrolyse 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

Also Published As

Publication number Publication date
CH610935A5 (en) 1979-05-15
FR2363642B1 (enrdf_load_stackoverflow) 1980-06-20

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Legal Events

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