FR2328048A1 - Oxydation de l'ilmenite en lit fluidifie contenant du carbone - Google Patents

Oxydation de l'ilmenite en lit fluidifie contenant du carbone

Info

Publication number
FR2328048A1
FR2328048A1 FR7631461A FR7631461A FR2328048A1 FR 2328048 A1 FR2328048 A1 FR 2328048A1 FR 7631461 A FR7631461 A FR 7631461A FR 7631461 A FR7631461 A FR 7631461A FR 2328048 A1 FR2328048 A1 FR 2328048A1
Authority
FR
France
Prior art keywords
ilmenite
oxidation
containing carbon
bed containing
fluidified bed
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
FR7631461A
Other languages
English (en)
French (fr)
Other versions
FR2328048B1 (enrdf_load_stackoverflow
Inventor
Wendell Earl Dunn Jr
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.)
Titanium Technology Australia Ltd
Original Assignee
Titanium Technology Australia Ltd
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 Titanium Technology Australia Ltd filed Critical Titanium Technology Australia Ltd
Publication of FR2328048A1 publication Critical patent/FR2328048A1/fr
Application granted granted Critical
Publication of FR2328048B1 publication Critical patent/FR2328048B1/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
    • C22B34/1204—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 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent
    • C22B34/1209—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 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent by dry processes, e.g. with selective chlorination of iron or with formation of a titanium bearing slag
    • 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
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/10—Roasting processes in fluidised form
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Ceramic Products (AREA)
FR7631461A 1975-10-17 1976-10-14 Oxydation de l'ilmenite en lit fluidifie contenant du carbone Granted FR2328048A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62341775A 1975-10-17 1975-10-17

Publications (2)

Publication Number Publication Date
FR2328048A1 true FR2328048A1 (fr) 1977-05-13
FR2328048B1 FR2328048B1 (enrdf_load_stackoverflow) 1981-01-09

Family

ID=24498010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7631461A Granted FR2328048A1 (fr) 1975-10-17 1976-10-14 Oxydation de l'ilmenite en lit fluidifie contenant du carbone

Country Status (10)

Country Link
JP (1) JPS5249997A (enrdf_load_stackoverflow)
AU (1) AU504225B2 (enrdf_load_stackoverflow)
BE (1) BE847207A (enrdf_load_stackoverflow)
CA (1) CA1077239A (enrdf_load_stackoverflow)
DE (1) DE2644581A1 (enrdf_load_stackoverflow)
FR (1) FR2328048A1 (enrdf_load_stackoverflow)
GB (1) GB1502576A (enrdf_load_stackoverflow)
IT (1) IT1069022B (enrdf_load_stackoverflow)
NL (1) NL7611451A (enrdf_load_stackoverflow)
NO (1) NO144297C (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56149490U (enrdf_load_stackoverflow) * 1980-04-07 1981-11-10
JPS56143940A (en) * 1980-04-09 1981-11-10 Shimadzu Corp Leakage inspecting system
JPS5756929Y2 (enrdf_load_stackoverflow) * 1980-04-11 1982-12-07
JPS58147628A (ja) * 1982-02-26 1983-09-02 Toshiba Corp 冷却ユニツトのガスリ−ク検査装置
DE3210729A1 (de) * 1982-03-24 1983-10-06 Hoechst Ag Verfahren zur herstellung von titandioxid-konzentraten
US4791805A (en) * 1985-06-07 1988-12-20 Expertek, Inc. Fuel tank leak detection apparatus
DE10260734B4 (de) 2002-12-23 2005-05-04 Outokumpu Oyj Verfahren und Anlage zur Herstellung von Schwelkoks
DE10260738A1 (de) 2002-12-23 2004-07-15 Outokumpu Oyj Verfahren und Anlage zur Förderung von feinkörnigen Feststoffen
DE10260739B3 (de) 2002-12-23 2004-09-16 Outokumpu Oy Verfahren und Anlage zur Herstellung von Metalloxid aus Metallverbindungen
DE10260731B4 (de) 2002-12-23 2005-04-14 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen
DE10260733B4 (de) 2002-12-23 2010-08-12 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen
DE10260737B4 (de) * 2002-12-23 2005-06-30 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von titanhaltigen Feststoffen
DE10260741A1 (de) 2002-12-23 2004-07-08 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von feinkörnigen Feststoffen
JP2014234548A (ja) * 2013-06-05 2014-12-15 東邦チタニウム株式会社 チタン製錬原料の高品位化方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2234844A1 (de) * 1972-07-15 1974-01-31 Bayer Ag Verfahren zum aufschluss von titaneisenerzen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2234844A1 (de) * 1972-07-15 1974-01-31 Bayer Ag Verfahren zum aufschluss von titaneisenerzen

Also Published As

Publication number Publication date
NO144297C (no) 1981-08-05
AU1797276A (en) 1978-04-06
NL7611451A (nl) 1977-04-19
JPS5249997A (en) 1977-04-21
CA1077239A (en) 1980-05-13
IT1069022B (it) 1985-03-21
FR2328048B1 (enrdf_load_stackoverflow) 1981-01-09
NO763518L (enrdf_load_stackoverflow) 1977-04-19
DE2644581A1 (de) 1977-04-28
BE847207A (fr) 1977-01-31
GB1502576A (en) 1978-03-01
AU504225B2 (en) 1979-10-04
NO144297B (no) 1981-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse