GB1105605A - Oxide process - Google Patents

Oxide process

Info

Publication number
GB1105605A
GB1105605A GB1773564A GB1773564A GB1105605A GB 1105605 A GB1105605 A GB 1105605A GB 1773564 A GB1773564 A GB 1773564A GB 1773564 A GB1773564 A GB 1773564A GB 1105605 A GB1105605 A GB 1105605A
Authority
GB
United Kingdom
Prior art keywords
nuclei
metal
halide
forming substance
reaction zone
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1773564A
Other languages
English (en)
Inventor
Alan Edward Comyns
Denis Cleaver
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Titan Products Co Ltd
British Titan Ltd
Original Assignee
British Titan Products Co Ltd
British Titan Ltd
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 British Titan Products Co Ltd, British Titan Ltd filed Critical British Titan Products Co Ltd
Priority to GB1773564A priority Critical patent/GB1105605A/en
Priority to CA928,552A priority patent/CA944930A/en
Priority to FR15030A priority patent/FR1449664A/fr
Priority to BE663194A priority patent/BE663194A/xx
Priority to NL6505553A priority patent/NL6505553A/xx
Priority to DE19651542619 priority patent/DE1542619A1/de
Publication of GB1105605A publication Critical patent/GB1105605A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00Boron; Compounds thereof
    • C01B35/06Boron halogen compounds
    • 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
    • C01B13/28Methods 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
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B19/00Selenium; Tellurium; Compounds thereof
    • C01B19/004Oxides; Hydroxides
    • 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
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00Boron; Compounds thereof
    • C01B35/08Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
    • C01B35/10Compounds containing boron and oxygen
    • 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
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/50Solid solutions
    • C01P2002/52Solid solutions containing elements as dopants
    • C01P2002/54Solid solutions containing elements as dopants one element only
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/51Particles with a specific particle size distribution
    • 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
    • C01P2004/61Micrometer sized, i.e. from 1-100 micrometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/40Electric properties
    • 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)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (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)
  • Silicon Compounds (AREA)
GB1773564A 1964-04-29 1964-04-29 Oxide process Expired GB1105605A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB1773564A GB1105605A (en) 1964-04-29 1964-04-29 Oxide process
CA928,552A CA944930A (en) 1964-04-29 1965-04-20 Metal oxide plasma arc process
FR15030A FR1449664A (fr) 1964-04-29 1965-04-28 Procédé de fabrication de particules d'oxydes métalliques
BE663194A BE663194A (fr) 1964-04-29 1965-04-29
NL6505553A NL6505553A (fr) 1964-04-29 1965-04-29
DE19651542619 DE1542619A1 (de) 1964-04-29 1965-04-29 Verfahren zur Herstellung von Metalloxyden

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1773564A GB1105605A (en) 1964-04-29 1964-04-29 Oxide process
BE663194A BE663194A (fr) 1964-04-29 1965-04-29

Publications (1)

Publication Number Publication Date
GB1105605A true GB1105605A (en) 1968-03-06

Family

ID=25656193

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1773564A Expired GB1105605A (en) 1964-04-29 1964-04-29 Oxide process

Country Status (6)

Country Link
BE (1) BE663194A (fr)
CA (1) CA944930A (fr)
DE (1) DE1542619A1 (fr)
FR (1) FR1449664A (fr)
GB (1) GB1105605A (fr)
NL (1) NL6505553A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996006803A1 (fr) * 1994-08-31 1996-03-07 University Of Cincinnati Procede de production de poudres ceramiques, notamment du dioxyde de titane utilise comme photocatalyseur
EP0802158A2 (fr) * 1996-04-17 1997-10-22 Degussa Aktiengesellschaft Oxydes et leur procédé de préparation
WO2022241545A1 (fr) * 2021-05-15 2022-11-24 Hpq Silica Polvere Inc. Procédé et appareil à arc au plasma pour la production de silice pyrogénée

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996006803A1 (fr) * 1994-08-31 1996-03-07 University Of Cincinnati Procede de production de poudres ceramiques, notamment du dioxyde de titane utilise comme photocatalyseur
US5861132A (en) * 1994-08-31 1999-01-19 University Of Cincinnati Vapor phase flame process for making ceramic particles using a corona discharge electric field
EP0802158A2 (fr) * 1996-04-17 1997-10-22 Degussa Aktiengesellschaft Oxydes et leur procédé de préparation
EP0802158A3 (fr) * 1996-04-17 1998-08-19 Degussa Aktiengesellschaft Oxydes et leur procédé de préparation
WO2022241545A1 (fr) * 2021-05-15 2022-11-24 Hpq Silica Polvere Inc. Procédé et appareil à arc au plasma pour la production de silice pyrogénée

Also Published As

Publication number Publication date
DE1542619A1 (de) 1970-07-02
CA944930A (en) 1974-04-09
BE663194A (fr) 1965-10-29
NL6505553A (fr) 1965-11-01
FR1449664A (fr) 1966-05-06

Similar Documents

Publication Publication Date Title
US3825415A (en) Method and apparatus for the production of liquid titanium from the reaction of vaporized titanium tetrachloride and a reducing metal
US2703752A (en) Method for production of refractory metals
US2862792A (en) Process and apparatus for the production of finely divided powders
US2868622A (en) Chlorination of titaniferous materials
US3501262A (en) Oxidation process
US3228751A (en) Methods for chlorination of refractory materials
GB1105605A (en) Oxide process
US3058820A (en) Method of producing titanium metal
SU1011527A1 (ru) Способ получени двуокиси олова
GB1111411A (en) Improvements in and relating to the manufacture of titanium dioxide
US2437171A (en) Composite titanium dioxide-metal oxide pigment
DE2259219C3 (de) Hochtemperatur-Ofen und dessen Anwendung
US2848303A (en) Production of lower oxides of titanium
US2512341A (en) Process for heating titanium tetrachloride
US1019392A (en) Electric furnace method and apparatus.
US2789880A (en) Selective chlorination of beryl
US4840774A (en) Process for the production of zirconium tetrachloride from dissociated zircon
US3329483A (en) Fluidized bed process for producing pigmentary titanium dioxide with reduced accretion therein
US4120941A (en) Process for the oxidation of halides
US3264097A (en) Method for producing magnesium
US3188200A (en) Method of purifying refractory metals
US3147077A (en) Production of titanium dioxide
US2931705A (en) Process for preparing zirconium chlorides
JPS60155531A (ja) 高純度二酸化錫微粉末の製造方法
US2804492A (en) Electric melting furnace