CA1043982A - Methode de fabrication d'oxydes metalliques en fines particules - Google Patents

Methode de fabrication d'oxydes metalliques en fines particules

Info

Publication number
CA1043982A
CA1043982A CA214,598A CA214598A CA1043982A CA 1043982 A CA1043982 A CA 1043982A CA 214598 A CA214598 A CA 214598A CA 1043982 A CA1043982 A CA 1043982A
Authority
CA
Canada
Prior art keywords
gases
titanium
reaction
metal
reaction product
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
CA214,598A
Other languages
English (en)
Other versions
CA214598S (en
Inventor
Achim Hartmann
Hans Thumm
Achim Kulling
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.)
Kronos Titan GmbH
Original Assignee
Kronos Titan GmbH
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 Kronos Titan GmbH filed Critical Kronos Titan GmbH
Priority to CA214,598A priority Critical patent/CA1043982A/fr
Application granted granted Critical
Publication of CA1043982A publication Critical patent/CA1043982A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C01G23/047—Titanium dioxide
    • C01G23/07—Producing by vapour phase processes, e.g. halide oxidation
    • C01G23/075—Evacuation and cooling of the gaseous suspension containing the oxide; Desacidification and elimination of gases occluded in the separated oxide
    • 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
    • C01G23/047—Titanium dioxide
    • C01G23/07—Producing by vapour phase processes, e.g. halide oxidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
CA214,598A 1974-11-25 1974-11-25 Methode de fabrication d'oxydes metalliques en fines particules Expired CA1043982A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA214,598A CA1043982A (fr) 1974-11-25 1974-11-25 Methode de fabrication d'oxydes metalliques en fines particules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA214,598A CA1043982A (fr) 1974-11-25 1974-11-25 Methode de fabrication d'oxydes metalliques en fines particules

Publications (1)

Publication Number Publication Date
CA1043982A true CA1043982A (fr) 1978-12-12

Family

ID=4101710

Family Applications (1)

Application Number Title Priority Date Filing Date
CA214,598A Expired CA1043982A (fr) 1974-11-25 1974-11-25 Methode de fabrication d'oxydes metalliques en fines particules

Country Status (1)

Country Link
CA (1) CA1043982A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196181A (en) * 1989-11-13 1993-03-23 Kronos (Usa), Inc. Process for the production of titanium dioxide
WO2011111848A3 (fr) * 2010-03-08 2011-11-10 National University Corporation Hokkaido University Procédé et appareil pour produire des particules d'oxyde métallique

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196181A (en) * 1989-11-13 1993-03-23 Kronos (Usa), Inc. Process for the production of titanium dioxide
WO2011111848A3 (fr) * 2010-03-08 2011-11-10 National University Corporation Hokkaido University Procédé et appareil pour produire des particules d'oxyde métallique
CN102781822A (zh) * 2010-03-08 2012-11-14 国立大学法人北海道大学 生产金属氧化物颗粒的方法和装置
US9352965B2 (en) 2010-03-08 2016-05-31 National University Corporation Hokkaido University Method and apparatus for producing metal oxide particles

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