BE661202A - - Google Patents

Info

Publication number
BE661202A
BE661202A BE661202A BE661202A BE661202A BE 661202 A BE661202 A BE 661202A BE 661202 A BE661202 A BE 661202A BE 661202 A BE661202 A BE 661202A BE 661202 A BE661202 A BE 661202A
Authority
BE
Belgium
Application number
BE661202A
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 filed Critical
Publication of BE661202A publication Critical patent/BE661202A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14Methods for preparing oxides or hydroxides in general
    • C01B13/20Methods 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
    • C01B13/22Methods 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
    • C01B13/26Methods 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 in the presence of a fluidised bed
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/113Silicon oxides; Hydrates thereof
    • C01B33/12Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C01B33/181Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by a dry process
    • C01B33/183Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by a dry process by oxidation or hydrolysis in the vapour phase of silicon compounds such as halides, trichlorosilane, monosilane
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00Compounds of titanium
    • C01G23/04Oxides; Hydroxides
    • C01G23/047Titanium dioxide
    • C01G23/07Producing by vapour phase processes, e.g. halide oxidation
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/62Submicrometer sized, i.e. from 0.1-1 micrometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/60Optical properties, e.g. expressed in CIELAB-values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Silicon Compounds (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
BE661202A 1964-03-17 1965-03-16 BE661202A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11200/64A GB1056293A (en) 1964-03-17 1964-03-17 The production of oxides

Publications (1)

Publication Number Publication Date
BE661202A true BE661202A (de) 1965-09-16

Family

ID=9981850

Family Applications (1)

Application Number Title Priority Date Filing Date
BE661202A BE661202A (de) 1964-03-17 1965-03-16

Country Status (6)

Country Link
US (1) US3385665A (de)
BE (1) BE661202A (de)
DE (1) DE1249225B (de)
FR (1) FR1432004A (de)
GB (1) GB1056293A (de)
NL (1) NL6503408A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69900507T2 (de) * 1998-05-27 2002-06-06 E.I. Du Pont De Nemours And Co., Wilmington Steuerung der teilchengrösse in der pyrohydrolyse von metallchloriden
US7208126B2 (en) 2004-03-19 2007-04-24 E. I. Du Pont De Nemours And Company Titanium dioxide nanopowder manufacturing process
AT505527B1 (de) * 2007-07-20 2011-09-15 Key Technologies Ind Gmbh Reaktor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2560356A (en) * 1947-07-01 1951-07-10 Shell Dev Fluidized powder flow and control
US2823982A (en) * 1948-02-20 1958-02-18 Thann Fab Prod Chem Production of finely divided metal oxides
US2828187A (en) * 1953-08-06 1958-03-25 British Titan Products Preparation of titanium dioxide
US3188173A (en) * 1953-08-06 1965-06-08 British Titan Products Process for the production of oxides of al, si and ti
US2884303A (en) * 1956-03-06 1959-04-28 Exxon Research Engineering Co High temperature burning of particulate carbonaceous solids
US3073712A (en) * 1959-08-19 1963-01-15 Laporte Titanium Ltd Manufacture of titanium dioxide
US3101249A (en) * 1959-10-26 1963-08-20 Titanium Metals Corp Chlorination apparatus and process
GB968832A (en) * 1959-12-09 1964-09-02 British Titan Products Improvements in or relating to production of titanium dioxide
US3148027A (en) * 1960-02-23 1964-09-08 Laporte Titanium Ltd Vapor phase process for producing metal oxides
US3105742A (en) * 1960-03-16 1963-10-01 Pittsburgh Plate Glass Co Process for producing titanium oxide pigments

Also Published As

Publication number Publication date
GB1056293A (en) 1967-01-25
DE1249225B (de) 1968-03-21
FR1432004A (fr) 1966-03-18
US3385665A (en) 1968-05-28
NL6503408A (de) 1965-09-20

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