BE511837A - - Google Patents

Info

Publication number
BE511837A
BE511837A BE511837DA BE511837A BE 511837 A BE511837 A BE 511837A BE 511837D A BE511837D A BE 511837DA BE 511837 A BE511837 A BE 511837A
Authority
BE
Belgium
Application number
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.)
Publication of BE511837A publication Critical patent/BE511837A/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
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
BE511837D 1951-06-04 BE511837A ( )

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH713896X 1951-06-04

Publications (1)

Publication Number Publication Date
BE511837A true BE511837A ( )

Family

ID=4530976

Family Applications (1)

Application Number Title Priority Date Filing Date
BE511837D BE511837A ( ) 1951-06-04

Country Status (6)

Country Link
US (1) US2635946A ( )
BE (1) BE511837A ( )
CH (1) CH300027A ( )
DE (1) DE1036221B ( )
FR (1) FR1060940A ( )
GB (1) GB713896A ( )

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0318102A2 (de) * 1987-11-25 1989-05-31 Philips Patentverwaltung GmbH Verfahren und Vorrichtung zur Herstellung von Aluminiumoxid-Teilchen der alpha-Modifikation

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892730A (en) * 1948-12-31 1959-06-30 Degussa Solution of high molecular weight lacquer film former containing oxides of silicon, aluminum, and titanium
US2819151A (en) * 1954-03-02 1958-01-07 Flemmert Gosta Lennart Process for burning silicon fluorides to form silica
BE548917A ( ) * 1955-06-27
DE1034163B (de) * 1956-12-31 1958-07-17 Degussa Verfahren zur Herstellung von feinverteiltem, ferromagnetischem Eisenoxyd
US3117838A (en) * 1957-08-02 1964-01-14 Int Standard Electric Corp Manufacture of silica
US3000703A (en) * 1957-11-05 1961-09-19 Goldschmidt Ag Th Manufacture of zirconium oxide
DE1125410B (de) * 1958-06-09 1962-03-15 Julien Raick Verfahren und Brenner zur Herstellung von im wesentlichen aus Kohlenmonoxyd und Wasserstoff bestehenden Gasgemischen durch thermische Umsetzung von Kohlenwasserstoffen
US2957753A (en) * 1958-11-05 1960-10-25 American Cyanamid Co Titanium dioxide from titanium tetrachloride
US3110681A (en) * 1959-01-02 1963-11-12 Du Pont Process for the preparation of cubic colloidal zirconia aquasols
GB903021A (en) * 1959-07-17 1962-08-09 Standard Telephones Cables Ltd Improvements in or relating to the production of silicon
US3050365A (en) * 1959-08-13 1962-08-21 American Cyanamid Co Prevention of formation of incrustations during oxidation of ferric chloride
DE1112053B (de) * 1959-12-18 1961-08-03 Knapsack Ag Verfahren und Vorrichtung zur Herstellung von Alkaliphosphaten
US3110562A (en) * 1960-01-26 1963-11-12 Hooker Chemical Corp Process for recovery of hf and sio2 from waste gases
US3169851A (en) * 1960-02-04 1965-02-16 Union Carbide Corp Process for the oxidation of powders
US3069282A (en) * 1960-03-09 1962-12-18 Pittsburgh Plate Glass Co Process for producing pigments
US3062621A (en) * 1960-07-07 1962-11-06 American Cyanamid Co Titanium dioxide pigment and compositions containing the same
GB1047714A (en) * 1962-07-17 1966-11-09 Thann Fab Prod Chem Apparatus useful inter alia for the production of finely divided metal oxides
BE637824A ( ) * 1962-09-25
US3340007A (en) * 1963-11-21 1967-09-05 Allied Chem Production of ultra-fine ferric oxide by reacting ferric chloride with nitrogen dioxide
US3366443A (en) * 1963-11-21 1968-01-30 Allied Chem Process of producing ultra-fine metal oxides
US3219411A (en) * 1963-12-17 1965-11-23 Gudden Company Manufacture of rutile tio2
US3642442A (en) * 1964-03-25 1972-02-15 Ppg Industries Inc Process for preparing pigmentary metal oxide
US3365274A (en) * 1964-07-13 1968-01-23 Cabot Corp Metal and metalloid oxide production
US3352639A (en) * 1965-02-17 1967-11-14 American Cyanamid Co Process for the oxidation of ticl4 to produce tio2
US3340008A (en) * 1965-02-17 1967-09-05 American Cyanamid Co Process for the oxidation of ticl4
FR1456030A (fr) * 1965-09-06 1966-05-20 Thann Fab Prod Chem Procédé de fabrication d'oxyde de titane par voie sèche et installations pour l'application de ce procédé
US3469943A (en) * 1968-04-29 1969-09-30 Ppg Industries Inc Method for uniform distribution of gases in an annulus and apparatus therefor
US3857923A (en) * 1972-06-20 1974-12-31 Ibm Mullite package for integrated circuit devices
FR2460312A1 (fr) * 1979-07-03 1981-01-23 Air Ind Dispositif de production de noir de carbone
GB2129710B (en) * 1982-10-27 1986-04-23 Cabot Corp Carbon black burner
DE102004025143A1 (de) * 2004-05-21 2005-12-08 Degussa Ag Ternäres Metall-Mischoxidpulver
CN112390523A (zh) * 2019-08-13 2021-02-23 斯特里特技术有限公司 用于制造气化二氧化硅颗粒的系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB497377A (en) * 1936-06-26 1938-12-19 Bosch Robert Improvements in or relating to vehicle lamps and fastening arrangements therefor
US2114738A (en) * 1937-06-19 1938-04-19 Gen Atlas Carbon Company Carbon pigment producing furnace
US2529873A (en) * 1948-01-15 1950-11-14 Columbian Carbon Manufacture of carbon black
NL80078C ( ) * 1948-02-20
GB2529873A (en) 2014-09-05 2016-03-09 Presspart Mfg Ltd Fill indicator for metered dose inhaler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0318102A2 (de) * 1987-11-25 1989-05-31 Philips Patentverwaltung GmbH Verfahren und Vorrichtung zur Herstellung von Aluminiumoxid-Teilchen der alpha-Modifikation
EP0318102A3 (de) * 1987-11-25 1990-08-22 Philips Patentverwaltung GmbH Verfahren und Vorrichtung zur Herstellung von Aluminiumoxid-Teilchen der alpha-Modifikation

Also Published As

Publication number Publication date
FR1060940A (fr) 1954-04-07
DE1036221B (de) 1958-08-14
GB713896A (en) 1954-08-18
CH300027A (de) 1954-07-15
US2635946A (en) 1953-04-21

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