BE664882A - - Google Patents

Info

Publication number
BE664882A
BE664882A BE664882A BE664882A BE664882A BE 664882 A BE664882 A BE 664882A BE 664882 A BE664882 A BE 664882A BE 664882 A BE664882 A BE 664882A BE 664882 A BE664882 A BE 664882A
Authority
BE
Belgium
Application number
BE664882A
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 BE664882A publication Critical patent/BE664882A/xx

Links

Classifications

    • 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
    • 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
    • C01B13/28—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 using a plasma or an electric discharge
    • 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
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • 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)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
BE664882A 1964-06-03 1965-06-03 BE664882A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23043/64A GB1111411A (en) 1964-06-03 1964-06-03 Improvements in and relating to the manufacture of titanium dioxide

Publications (1)

Publication Number Publication Date
BE664882A true BE664882A (cs) 1965-10-01

Family

ID=10189173

Family Applications (1)

Application Number Title Priority Date Filing Date
BE664882A BE664882A (cs) 1964-06-03 1965-06-03

Country Status (5)

Country Link
US (1) US3414379A (cs)
BE (1) BE664882A (cs)
DE (1) DE1592445C3 (cs)
GB (1) GB1111411A (cs)
NL (1) NL149139B (cs)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3632313A (en) * 1969-04-17 1972-01-04 Du Pont Method of heating oxygen-containing gases for the production of titanium dioxide pigment
BE755089A (fr) * 1969-08-20 1971-02-22 Montedison Spa Reacteur et procede pour la fabrication de dioxyde de titane dequalite pigmentaire
US3615202A (en) * 1969-11-28 1971-10-26 David R Stern Process for the manufacture of titanium dioxide
US3689039A (en) * 1970-11-25 1972-09-05 Du Pont Method of heating oxygen-containing gases
GB1479319A (en) * 1975-05-21 1977-07-13 Laporte Industries Ltd Process and apparatus for heating gases
US4803056A (en) * 1983-07-22 1989-02-07 Kerr-Mcgee Chemical Corporation System for increasing the capacity of a titanium dioxide producing process
EP0427878B1 (de) * 1989-11-13 1992-09-02 KRONOS TITAN-Gesellschaft mbH Verfahren und Vorrichtung zur Herstellung von Titandioxid
US5698177A (en) * 1994-08-31 1997-12-16 University Of Cincinnati Process for producing ceramic powders, especially titanium dioxide useful as a photocatalyst
DE19615111A1 (de) * 1996-04-17 1997-10-23 Degussa Oxide
US20070245924A1 (en) * 2006-04-20 2007-10-25 Hofmann Michael A Reduced abrasion of titanium dioxide pigments produced from the chloride process
CN103723766B (zh) * 2013-12-09 2016-04-06 云南冶金新立钛业有限公司 制备二氧化钛的方法
CN103896332B (zh) * 2013-12-09 2016-03-16 云南冶金新立钛业有限公司 制备二氧化钛的方法和系统
CN109319836A (zh) * 2018-10-16 2019-02-12 东北大学秦皇岛分校 一种电场控制下TiO2纳米颗粒的热解合成方法
US11926532B2 (en) 2021-01-11 2024-03-12 University Of Kansas Processes for the production of metal oxides

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3350171A (en) * 1957-11-20 1967-10-31 British Titan Products Vapour phase oxidation
US3275411A (en) * 1963-04-08 1966-09-27 American Cyanamid Co Plasma production of titanium dioxide
GB1092883A (en) * 1963-06-10 1967-11-29 Laporte Titanium Ltd Improvements in and relating to the manufacture of oxides

Also Published As

Publication number Publication date
NL149139B (nl) 1976-04-15
NL6507087A (cs) 1965-12-06
GB1111411A (en) 1968-04-24
US3414379A (en) 1968-12-03
DE1592445B2 (de) 1979-03-01
DE1592445A1 (de) 1970-12-17
DE1592445C3 (de) 1979-10-18

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