CA952688A - Axial-type reactor and process for producing pigment-quality titanium dioxide - Google Patents

Axial-type reactor and process for producing pigment-quality titanium dioxide

Info

Publication number
CA952688A
CA952688A CA112,635A CA112635A CA952688A CA 952688 A CA952688 A CA 952688A CA 112635 A CA112635 A CA 112635A CA 952688 A CA952688 A CA 952688A
Authority
CA
Canada
Prior art keywords
axial
titanium dioxide
type reactor
producing pigment
quality titanium
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
CA112,635A
Other languages
English (en)
Inventor
Aldo Ducato
Dante Cadorin
Meredith W. Thring
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.)
Montedison SpA
Original Assignee
Montecatini Edison SpA
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 Montecatini Edison SpA filed Critical Montecatini Edison SpA
Application granted granted Critical
Publication of CA952688A publication Critical patent/CA952688A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C01B13/20—Methods for preparing oxides or hydroxides in general by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state
    • C01B13/22—Methods for preparing oxides or hydroxides in general by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state of halides or oxyhalides
    • 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
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
CA112,635A 1970-05-11 1971-05-10 Axial-type reactor and process for producing pigment-quality titanium dioxide Expired CA952688A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2440670 1970-05-11

Publications (1)

Publication Number Publication Date
CA952688A true CA952688A (en) 1974-08-13

Family

ID=11213411

Family Applications (1)

Application Number Title Priority Date Filing Date
CA112,635A Expired CA952688A (en) 1970-05-11 1971-05-10 Axial-type reactor and process for producing pigment-quality titanium dioxide

Country Status (5)

Country Link
US (1) US3764667A (enExample)
CA (1) CA952688A (enExample)
DE (1) DE2122974C3 (enExample)
FR (1) FR2091370A5 (enExample)
GB (1) GB1349758A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6350427B1 (en) * 1999-07-27 2002-02-26 Kerr-Mcgee Chemical Llc Processes for reacting gaseous reactants containing solid particles
CA2512313A1 (en) * 2004-07-20 2006-01-20 E.I. Dupont De Nemours And Company Apparatus for making metal oxide nanopowder
US7708975B2 (en) * 2004-07-20 2010-05-04 E.I. Du Pont De Nemours And Company Process for making metal oxide nanoparticles
AU2005332085B2 (en) * 2005-05-20 2012-04-19 Tronox Llc Fluid mixing apparatus and method
DE102006030002A1 (de) * 2006-06-29 2008-01-03 Wacker Chemie Ag Herstellung pyrogener Metalloxide in temperierten Reaktionskammern

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2779662A (en) * 1948-02-20 1957-01-29 Thann Fab Prod Chem Process and apparatus for obtaining titanium dioxide with a high rutile content
US2980509A (en) * 1957-08-28 1961-04-18 Thann Fab Prod Chem Vapor phase process for the production of titanium dioxide
GB860301A (en) * 1958-03-21 1961-02-01 British Titan Products Improvements in or relating to exothermic reactions
GB1051755A (enExample) * 1963-03-21
NL129085C (enExample) * 1963-04-13
US3365274A (en) * 1964-07-13 1968-01-23 Cabot Corp Metal and metalloid oxide production

Also Published As

Publication number Publication date
GB1349758A (en) 1974-04-10
FR2091370A5 (enExample) 1972-01-14
DE2122974B2 (de) 1980-01-17
DE2122974A1 (de) 1971-11-25
DE2122974C3 (de) 1980-09-11
US3764667A (en) 1973-10-09

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