GB1502576A - Ilmenite oxidation in a carbon-containing fluidized bed - Google Patents

Ilmenite oxidation in a carbon-containing fluidized bed

Info

Publication number
GB1502576A
GB1502576A GB39569/76A GB3956976A GB1502576A GB 1502576 A GB1502576 A GB 1502576A GB 39569/76 A GB39569/76 A GB 39569/76A GB 3956976 A GB3956976 A GB 3956976A GB 1502576 A GB1502576 A GB 1502576A
Authority
GB
United Kingdom
Prior art keywords
ore
carbon
fluidized bed
oxygen
containing fluidized
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
GB39569/76A
Other languages
English (en)
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 TECH Ltd
Original Assignee
TITANIUM TECH 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 TECH Ltd filed Critical TITANIUM TECH Ltd
Publication of GB1502576A publication Critical patent/GB1502576A/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)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Ceramic Products (AREA)
GB39569/76A 1975-10-17 1976-09-23 Ilmenite oxidation in a carbon-containing fluidized bed Expired GB1502576A (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
GB1502576A true GB1502576A (en) 1978-03-01

Family

ID=24498010

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39569/76A Expired GB1502576A (en) 1975-10-17 1976-09-23 Ilmenite oxidation in a carbon-containing fluidized bed

Country Status (10)

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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004057040A1 (en) * 2002-12-23 2004-07-08 Outokumpu Technology Oy Fluidized bed method and plant for the heat treatment of solids containing titanium
US7625422B2 (en) 2002-12-23 2009-12-01 Outotec Oyj Method and plant for the heat treatment of solids containing iron oxide using a fluidized bed reactor
US7662351B2 (en) 2002-12-23 2010-02-16 Outotec Oyj Process and plant for producing metal oxide from metal compounds
US7803268B2 (en) 2002-12-23 2010-09-28 Outotec Oyj Method and plant for producing low-temperature coke
US7854608B2 (en) 2002-12-23 2010-12-21 Outotec Oyj Method and apparatus for heat treatment in a fluidized bed
US7878156B2 (en) 2002-12-23 2011-02-01 Outotec Oyj Method and plant for the conveyance of fine-grained solids
US8025836B2 (en) 2002-12-23 2011-09-27 Outotec Oyi Method and plant for the heat treatment of solids containing iron oxide

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56149490U (ja) * 1980-04-07 1981-11-10
JPS56143940A (en) * 1980-04-09 1981-11-10 Shimadzu Corp Leakage inspecting system
JPS5756929Y2 (ja) * 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
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

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004057040A1 (en) * 2002-12-23 2004-07-08 Outokumpu Technology Oy Fluidized bed method and plant for the heat treatment of solids containing titanium
AU2003293817B2 (en) * 2002-12-23 2009-06-18 Outotec Oyj Fluidized bed method and plant for the heat treatment of solids containing titanium
US7625422B2 (en) 2002-12-23 2009-12-01 Outotec Oyj Method and plant for the heat treatment of solids containing iron oxide using a fluidized bed reactor
US7651547B2 (en) 2002-12-23 2010-01-26 Outotec Oyj Fluidized bed method and plant for the heat treatment of solids containing titanium
US7662351B2 (en) 2002-12-23 2010-02-16 Outotec Oyj Process and plant for producing metal oxide from metal compounds
US7803268B2 (en) 2002-12-23 2010-09-28 Outotec Oyj Method and plant for producing low-temperature coke
US7854608B2 (en) 2002-12-23 2010-12-21 Outotec Oyj Method and apparatus for heat treatment in a fluidized bed
US7878156B2 (en) 2002-12-23 2011-02-01 Outotec Oyj Method and plant for the conveyance of fine-grained solids
US8021601B2 (en) 2002-12-23 2011-09-20 Outotec Oyj Plant for the heat treatment of solids containing titanium
US8021600B2 (en) 2002-12-23 2011-09-20 Outotec Oyj Method and plant for the heat treatment of solids containing iron oxide
US8025836B2 (en) 2002-12-23 2011-09-27 Outotec Oyi Method and plant for the heat treatment of solids containing iron oxide
US8048380B2 (en) 2002-12-23 2011-11-01 Outotec Oyj Process and plant for producing metal oxide from metal compounds

Also Published As

Publication number Publication date
AU1797276A (en) 1978-04-06
CA1077239A (en) 1980-05-13
JPS5249997A (en) 1977-04-21
NO144297C (no) 1981-08-05
AU504225B2 (en) 1979-10-04
FR2328048A1 (fr) 1977-05-13
NO144297B (no) 1981-04-27
FR2328048B1 (ja) 1981-01-09
NO763518L (ja) 1977-04-19
DE2644581A1 (de) 1977-04-28
IT1069022B (it) 1985-03-21
BE847207A (fr) 1977-01-31
NL7611451A (nl) 1977-04-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee