CA1077239A - Ilmenite oxidation in a carbon-containing fluidized bed - Google Patents

Ilmenite oxidation in a carbon-containing fluidized bed

Info

Publication number
CA1077239A
CA1077239A CA263,445A CA263445A CA1077239A CA 1077239 A CA1077239 A CA 1077239A CA 263445 A CA263445 A CA 263445A CA 1077239 A CA1077239 A CA 1077239A
Authority
CA
Canada
Prior art keywords
carbon
ore
oxidation
air
oxygen
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.)
Expired
Application number
CA263,445A
Other languages
English (en)
French (fr)
Inventor
Wendell E. 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
Application granted granted Critical
Publication of CA1077239A publication Critical patent/CA1077239A/en
Expired 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)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials 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)
CA263,445A 1975-10-17 1976-10-15 Ilmenite oxidation in a carbon-containing fluidized bed Expired CA1077239A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA1077239A true CA1077239A (en) 1980-05-13

Family

ID=24498010

Family Applications (1)

Application Number Title Priority Date Filing Date
CA263,445A Expired CA1077239A (en) 1975-10-17 1976-10-15 Ilmenite oxidation in a carbon-containing fluidized bed

Country Status (10)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56149490U (nl) * 1980-04-07 1981-11-10
JPS56143940A (en) * 1980-04-09 1981-11-10 Shimadzu Corp Leakage inspecting system
JPS5756929Y2 (nl) * 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
DE10260739B3 (de) 2002-12-23 2004-09-16 Outokumpu Oy Verfahren und Anlage zur Herstellung von Metalloxid aus Metallverbindungen
DE10260733B4 (de) 2002-12-23 2010-08-12 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen
DE10260741A1 (de) 2002-12-23 2004-07-08 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von feinkörnigen Feststoffen
DE10260731B4 (de) 2002-12-23 2005-04-14 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
DE10260738A1 (de) 2002-12-23 2004-07-15 Outokumpu Oyj Verfahren und Anlage zur Förderung 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

Family Cites Families (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
NL7611451A (nl) 1977-04-19
NO144297B (no) 1981-04-27
NO763518L (nl) 1977-04-19
BE847207A (fr) 1977-01-31
JPS5249997A (en) 1977-04-21
AU504225B2 (en) 1979-10-04
NO144297C (no) 1981-08-05
FR2328048B1 (nl) 1981-01-09
FR2328048A1 (fr) 1977-05-13
DE2644581A1 (de) 1977-04-28
GB1502576A (en) 1978-03-01
IT1069022B (it) 1985-03-21
AU1797276A (en) 1978-04-06

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Legal Events

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