BE666833A - - Google Patents

Info

Publication number
BE666833A
BE666833A BE666833A BE666833A BE666833A BE 666833 A BE666833 A BE 666833A BE 666833 A BE666833 A BE 666833A BE 666833 A BE666833 A BE 666833A BE 666833 A BE666833 A BE 666833A
Authority
BE
Belgium
Application number
BE666833A
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 BE666833A publication Critical patent/BE666833A/xx

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
    • 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
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C01B33/181—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by a dry process
    • C01B33/183—Preparation 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like

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)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
BE666833A 1964-07-13 1965-07-13 BE666833A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US382250A US3365274A (en) 1964-07-13 1964-07-13 Metal and metalloid oxide production

Publications (1)

Publication Number Publication Date
BE666833A true BE666833A (de) 1965-11-03

Family

ID=23508137

Family Applications (1)

Application Number Title Priority Date Filing Date
BE666833A BE666833A (de) 1964-07-13 1965-07-13

Country Status (4)

Country Link
US (1) US3365274A (de)
BE (1) BE666833A (de)
LU (1) LU49056A1 (de)
NL (1) NL154177B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0216132B1 (de) * 1985-08-26 1990-08-22 Linde Aktiengesellschaft Verfahren und Vorrichtung zum Wärmen und Kühlen eines Werkstückes

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764667A (en) * 1970-05-11 1973-10-09 Montedison Spa Process for producing pigment-quality titanium dioxide
US3970581A (en) * 1975-05-12 1976-07-20 General Electric Company Multiple gas streams in the post oxidation step in a process for converting uranium hexafluoride to uranium oxide rich compositions
DE2849851C3 (de) * 1978-11-17 1981-11-05 Degussa Ag, 6000 Frankfurt Verfahren zur pyrogenen Herstellung von feinstteiligem Oxid eines Metalls und/oder eines Metalloids
JPS6387519A (ja) * 1986-09-29 1988-04-18 Mitsubishi Jushi Eng Kk 半導体製造装置の排ガス燃焼方法
JPH0195214A (ja) * 1987-10-06 1989-04-13 Toyo Sanso Kk 特殊材料ガスの燃焼方法
US5698177A (en) * 1994-08-31 1997-12-16 University Of Cincinnati Process for producing ceramic powders, especially titanium dioxide useful as a photocatalyst
US6887566B1 (en) 1999-11-17 2005-05-03 Cabot Corporation Ceria composition and process for preparing same
WO2004048261A2 (en) * 2002-11-26 2004-06-10 Cabot Corporation Fumed metal oxide particles and process for producing the same
EP1695759B1 (de) * 2005-01-31 2008-04-16 Basf Se Verfahren zur Herstellung von nanopartikulären Feststoffen
US8038971B2 (en) * 2008-09-05 2011-10-18 Cabot Corporation Fumed silica of controlled aggregate size and processes for manufacturing the same
US8729158B2 (en) * 2008-09-05 2014-05-20 Cabot Corporation Fumed silica of controlled aggregate size and processes for manufacturing the same
JP5038449B2 (ja) * 2010-03-09 2012-10-03 キヤノン株式会社 画像形成装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2240343A (en) * 1937-11-26 1941-04-29 Pittsburgh Plate Glass Co Material treatment
US2394633A (en) * 1941-04-04 1946-02-12 Pittsburgh Plate Glass Co Preparation of titanium dioxide pigment
US2779662A (en) * 1948-02-20 1957-01-29 Thann Fab Prod Chem Process and apparatus for obtaining titanium dioxide with a high rutile content
BE511837A (de) * 1951-06-04
US2750260A (en) * 1953-02-10 1956-06-12 American Cyanamid Co Combustion of titanium tetrachloride with oxygen
US2980509A (en) * 1957-08-28 1961-04-18 Thann Fab Prod Chem Vapor phase process for the production of titanium dioxide
US2957753A (en) * 1958-11-05 1960-10-25 American Cyanamid Co Titanium dioxide from titanium tetrachloride
US3069282A (en) * 1960-03-09 1962-12-18 Pittsburgh Plate Glass Co Process for producing pigments
NL301156A (de) * 1962-11-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0216132B1 (de) * 1985-08-26 1990-08-22 Linde Aktiengesellschaft Verfahren und Vorrichtung zum Wärmen und Kühlen eines Werkstückes

Also Published As

Publication number Publication date
LU49056A1 (de) 1965-09-13
NL154177B (nl) 1977-08-15
NL6509025A (de) 1966-01-14
US3365274A (en) 1968-01-23

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