CH262553A - Process and device for the decomposition of volatile metal chlorides. - Google Patents

Process and device for the decomposition of volatile metal chlorides.

Info

Publication number
CH262553A
CH262553A CH262553DA CH262553A CH 262553 A CH262553 A CH 262553A CH 262553D A CH262553D A CH 262553DA CH 262553 A CH262553 A CH 262553A
Authority
CH
Switzerland
Prior art keywords
decomposition
metal chlorides
volatile metal
volatile
chlorides
Prior art date
Application number
Other languages
German (de)
Inventor
Schweizerhall Saeurefabrik
Original Assignee
Schweizerhall Saeurefab
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 Schweizerhall Saeurefab filed Critical Schweizerhall Saeurefab
Publication of CH262553A publication Critical patent/CH262553A/en

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • 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)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Catalysts (AREA)
CH262553D 1947-09-02 1947-09-02 Process and device for the decomposition of volatile metal chlorides. CH262553A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH655647X 1947-09-02

Publications (1)

Publication Number Publication Date
CH262553A true CH262553A (en) 1949-07-15

Family

ID=4526479

Family Applications (2)

Application Number Title Priority Date Filing Date
CH262553D CH262553A (en) 1947-09-02 1947-09-02 Process and device for the decomposition of volatile metal chlorides.
CH276037D CH276037A (en) 1947-09-02 1948-06-28 Process for the decomposition of volatile metal chlorides.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH276037D CH276037A (en) 1947-09-02 1948-06-28 Process for the decomposition of volatile metal chlorides.

Country Status (4)

Country Link
BE (1) BE489882A (en)
CH (2) CH262553A (en)
FR (1) FR988621A (en)
GB (1) GB655647A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974974C (en) * 1953-07-19 1961-06-22 Degussa Process for the production of finely divided oxides
DE1180723B (en) * 1963-06-28 1964-11-05 Degussa Process and device for the production of finely divided amorphous silica
US3363980A (en) * 1965-03-29 1968-01-16 Cabot Corp Mixing control during metal and metalloid oxide production
CH527890A (en) * 1969-07-31 1972-09-15 Sir Soc Italiana Resine Spa Process for the preparation of titanium dioxide
FR2365516A1 (en) * 1976-09-24 1978-04-21 Ethyl Corp Flame reacting bromine and hydrogen - including flowing hydrogen radially outwardly into a helical bromine flow
US4933154A (en) * 1987-01-30 1990-06-12 Westinghouse Electric Corp. Production of ZrO2 powder of very fine particle size
CN108863026B (en) * 2018-07-17 2022-03-01 东旭光电科技股份有限公司 Gas supply device and float glass tin bath

Also Published As

Publication number Publication date
CH276037A (en) 1951-06-15
GB655647A (en) 1951-07-25
FR988621A (en) 1951-08-29
BE489882A (en)

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