BE802320A - Production de concentres de dioxyde de titane par oxydation d'un mineral de titane-fer en ferropseudobrookit e-pseudobrookite - Google Patents

Production de concentres de dioxyde de titane par oxydation d'un mineral de titane-fer en ferropseudobrookit e-pseudobrookite

Info

Publication number
BE802320A
BE802320A BE133460A BE133460A BE802320A BE 802320 A BE802320 A BE 802320A BE 133460 A BE133460 A BE 133460A BE 133460 A BE133460 A BE 133460A BE 802320 A BE802320 A BE 802320A
Authority
BE
Belgium
Prior art keywords
titanium
ferropseudobrookit
pseudobrookite
oxidization
production
Prior art date
Application number
BE133460A
Other languages
English (en)
French (fr)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of BE802320A publication Critical patent/BE802320A/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
    • C22B34/1204—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
    • C01G49/00—Compounds of iron
    • C01G49/0018—Mixed oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
BE133460A 1972-07-15 1973-07-13 Production de concentres de dioxyde de titane par oxydation d'un mineral de titane-fer en ferropseudobrookit e-pseudobrookite BE802320A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722234843 DE2234843A1 (de) 1972-07-15 1972-07-15 Verfahren zur herstellung von titandioxidkonzentraten

Publications (1)

Publication Number Publication Date
BE802320A true BE802320A (fr) 1974-01-14

Family

ID=5850726

Family Applications (1)

Application Number Title Priority Date Filing Date
BE133460A BE802320A (fr) 1972-07-15 1973-07-13 Production de concentres de dioxyde de titane par oxydation d'un mineral de titane-fer en ferropseudobrookit e-pseudobrookite

Country Status (6)

Country Link
JP (1) JPS4956809A (ru)
AU (1) AU5789873A (ru)
BE (1) BE802320A (ru)
DE (1) DE2234843A1 (ru)
FR (1) FR2193088A1 (ru)
NL (1) NL7309820A (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7008602B2 (en) 2002-04-19 2006-03-07 Millennium Inorganic Chemicals, Inc. Beneficiation of titaniferous ore with sulfuric acid
DE102004053676B4 (de) * 2004-11-03 2010-02-25 Outotec Oyj Verfahren und Anlage zur Herstellung von Titanschlacke aus Ilmenit
US7625536B2 (en) * 2005-10-18 2009-12-01 Millennium Inorganic Chemicals, Inc. Titaniferous ore beneficiation
JP2014234547A (ja) * 2013-06-05 2014-12-15 東邦チタニウム株式会社 チタン製錬用原料および同原料の製造方法

Also Published As

Publication number Publication date
JPS4956809A (ru) 1974-06-03
DE2234843A1 (de) 1974-01-31
FR2193088A1 (en) 1974-02-15
NL7309820A (ru) 1974-01-17
AU5789873A (en) 1975-01-09

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