CA931326A - Process and apparatus for the production of finely-divided metal oxides - Google Patents

Process and apparatus for the production of finely-divided metal oxides

Info

Publication number
CA931326A
CA931326A CA094609A CA94609A CA931326A CA 931326 A CA931326 A CA 931326A CA 094609 A CA094609 A CA 094609A CA 94609 A CA94609 A CA 94609A CA 931326 A CA931326 A CA 931326A
Authority
CA
Canada
Prior art keywords
finely
production
metal oxides
divided metal
divided
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
CA094609A
Other languages
English (en)
Other versions
CA94609S (en
Inventor
Seferian Ralph
J. Petrovic Louis
A. Rubel Peter
E. Paul Donald
A. Hebert Richard
J. Moynihan Daniel
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.)
Cabot Corp
Original Assignee
Cabot Corp
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 Cabot Corp filed Critical Cabot Corp
Application granted granted Critical
Publication of CA931326A publication Critical patent/CA931326A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C01P2004/51—Particles with a specific particle size distribution
    • 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
    • C01P2004/61—Micrometer sized, i.e. from 1-100 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
    • C01P2006/12—Surface area
    • 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
    • C01P2006/80—Compositional purity

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)
  • Silicon Compounds (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
CA094609A 1969-10-02 1970-10-01 Process and apparatus for the production of finely-divided metal oxides Expired CA931326A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86314669A 1969-10-02 1969-10-02

Publications (1)

Publication Number Publication Date
CA931326A true CA931326A (en) 1973-08-07

Family

ID=25340380

Family Applications (1)

Application Number Title Priority Date Filing Date
CA094609A Expired CA931326A (en) 1969-10-02 1970-10-01 Process and apparatus for the production of finely-divided metal oxides

Country Status (8)

Country Link
US (1) US3663283A (de)
JP (1) JPS515358B1 (de)
CA (1) CA931326A (de)
DE (1) DE2048220A1 (de)
FR (1) FR2064974A5 (de)
GB (1) GB1330682A (de)
NL (1) NL7014536A (de)
SU (1) SU632311A3 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048290A (en) * 1976-01-28 1977-09-13 Cabot Corporation Process for the production of finely-divided metal and metalloid oxides
JPS5367182U (de) * 1976-11-09 1978-06-06
US4241042A (en) * 1978-06-19 1980-12-23 Montedison S.P.A. Spherical titanium dioxide particles and process of manufacture
DE2931585A1 (de) * 1979-08-03 1981-02-12 Degussa Temperaturstabilisiertes, pyrogen hergestelltes aluminiumoxid-mischoxid, das verfahren zu seiner herstellung und verwendung
JPS58167472A (ja) * 1982-03-29 1983-10-03 呉羽化学工業株式会社 二重構造複合セラミツク粉体、その製造方法及びその製造装置
US4498198A (en) * 1982-09-17 1985-02-05 Westinghouse Electric Corp. Binary signal decoding apparatus and method
JPS59128268A (ja) * 1983-01-14 1984-07-24 呉羽化学工業株式会社 複合セラミック粉体及びその製造方法
US4678657A (en) * 1985-06-10 1987-07-07 Aluminum Company Of America Production of high purity substantially spherical metal hydroxide/oxide particles from the hydrolysis of a metal alkoxide aerosol using metal hydroxide/oxide seed nuclei
US4724134A (en) * 1985-06-10 1988-02-09 Aluminum Company Of America Production of tailor-made particle size distributions of substantially spherical metal hydroxide/oxide particles comprising single or multiple hydroxides by hydrolysis of one or more metal alkoxide aerosols
US5403513A (en) * 1987-10-07 1995-04-04 Catalyst & Chemical Industries, Co., Ltd. Titanium oxide sol and process for preparation thereof
US5165916A (en) * 1989-10-02 1992-11-24 Phillips Petroleum Company Method for producing carbide products
US5277931A (en) * 1992-08-21 1994-01-11 Engelhard Corporation Composite ion-exchange material, preparation and use thereof
DE4228711A1 (de) * 1992-08-28 1994-03-03 Degussa Silicium-Aluminium-Mischoxid
DE4322804A1 (de) * 1993-07-08 1995-01-12 Wacker Chemie Gmbh Verfahren zur Herstellung von hochdisperser Kieselsäure und Vorrichtung zur Durchführung des Verfahrens
CA2136298A1 (en) * 1993-11-23 1995-05-24 Vernon D. Gebben Method and apparatus for enhancing production of tio2
US5562764A (en) * 1994-06-28 1996-10-08 E. I. Du Pont De Nemours And Company Process for preparing improved TIO2 by silicon halide addition
US6524548B1 (en) * 1994-12-17 2003-02-25 Degussa Ag Zirconium dioxide powder, method of its production and use
US5626786A (en) * 1995-04-17 1997-05-06 Huntington; John H. Labile bromine fire suppressants
US6887566B1 (en) 1999-11-17 2005-05-03 Cabot Corporation Ceria composition and process for preparing same
US7067105B2 (en) * 1999-12-27 2006-06-27 Showa Denko K.K. Alumina particles, production process thereof, composition comprising the particles and alumina slurry for polishing
EP1256548A4 (de) * 1999-12-27 2004-05-19 Showa Denko Kk Aluminiumoxidteilchen, verfahren zu deren herstellung, zusammensetzung diese enthaltend, sowie aluminiumoxidaufschlämmung zum polieren
US6572964B2 (en) * 2000-02-04 2003-06-03 Showa Denko K.K. Ultrafine mixed-crystal oxide, production process and use thereof
US6994837B2 (en) * 2001-04-24 2006-02-07 Tekna Plasma Systems, Inc. Plasma synthesis of metal oxide nanopowder and apparatus therefor
US6562461B1 (en) * 2001-05-18 2003-05-13 Ensci Inc Thin film metal oxide coated substrates
US6953605B2 (en) * 2001-12-26 2005-10-11 Messier-Bugatti Method for densifying porous substrates by chemical vapour infiltration with preheated gas
EP1565400B1 (de) * 2002-11-26 2019-04-10 Cabot Corporation Pyrogene metalloxidteilchen und verfahren zur deren herstellung
KR101514177B1 (ko) 2005-01-12 2015-04-22 이클립스 에어로스페이스, 인크. 화재 진압 시스템
DE102007048553A1 (de) * 2006-12-20 2008-06-26 Kronos International, Inc. Verfahren zur Herstellung von Titandioxid durch Oxidation von Titantetrachlorid
US7968077B2 (en) * 2006-12-20 2011-06-28 Kronos International, Inc. Method for manufacturing titanium dioxide by oxidizing of titanium tetrachloride
US8729158B2 (en) * 2008-09-05 2014-05-20 Cabot Corporation Fumed silica of controlled aggregate size and processes for manufacturing the same
US8038971B2 (en) * 2008-09-05 2011-10-18 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
US9963354B2 (en) 2013-07-11 2018-05-08 Evonik Degussa Gmbh Process for producing metal oxides
JP6355729B2 (ja) * 2013-07-11 2018-07-11 エボニック デグサ ゲーエムベーハーＥｖｏｎｉｋ Ｄｅｇｕｓｓａ ＧｍｂＨ 可変の粘度を有するケイ酸の製造方法
DE102017203998A1 (de) 2017-03-10 2017-06-01 Wacker Chemie Ag Verfahren zur Herstellung von pyrogener Kieselsäure
CN113196444B (zh) * 2018-12-20 2024-07-02 应用材料公司 用于供应改良的气流至处理腔室的处理空间的方法和设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2791490A (en) * 1952-04-29 1957-05-07 Du Pont Method and means for commingling and reacting fluid substances
GB1047714A (en) * 1962-07-17 1966-11-09 Thann Fab Prod Chem Apparatus useful inter alia for the production of finely divided metal oxides
DE1592529B2 (de) * 1967-06-03 1971-09-02 Titangesellschaft mbH, 5090 Leverku sen Verfahren zur herstellung eines rutil pigmentes durch umsetzung von titantetrachlorid mit sauerstoff in einem heissen gasgemisch

Also Published As

Publication number Publication date
JPS515358B1 (de) 1976-02-19
FR2064974A5 (de) 1971-07-23
US3663283A (en) 1972-05-16
NL7014536A (de) 1971-04-06
GB1330682A (en) 1973-09-19
SU632311A3 (ru) 1978-11-05
DE2048220A1 (de) 1971-04-22

Similar Documents

Publication Publication Date Title
CA931326A (en) Process and apparatus for the production of finely-divided metal oxides
AU462953B2 (en) Submicronmetal oxide particles and their process for manufacture
CA917896A (en) Metal composites and process for their production
CA1014754A (en) Process for the production of finely divided metals and/or metal oxides
AU1247170A (en) Production of metal oxides
IL33952A (en) Delta 4,20,22-bufatrienolide-rhamnoside-ethers and process for the production of same
AU461962B2 (en) Production of metal, and apparatus therefor
CA920006A (en) Processes and apparatus for the production of alloys
CA815976A (en) Apparatus suitable for the production of metal oxides
CA826582A (en) Process for the production of metal and metalloid oxides
CA921777A (en) Process for coating metal oxide particles
AU462483B2 (en) Process and apparatus forthe production of finely divided metal or metalloid oxides
AU2065670A (en) Process and apparatus forthe production of finely divided metal or metalloid oxides
CA991116A (en) Process for the manufacture of precious metal goods
AU452165B2 (en) Process for the production of and aminobenzylpenicillin
CA735798A (en) Process for the production of finely-divided metal oxides
CA855168A (en) Process for forming uniform particles of metal oxides
AU1720170A (en) Process for the production of and aminobenzylpenicillin
CA825609A (en) Process and apparatus for the continuous production of hydrofluoric acid
CA869928A (en) Process for the reduction of metal oxides
CA807140A (en) Process and device for the continuous production of dispersions
AU435055B2 (en) Production of metal oxides
CA641928A (en) Process and apparatus for the production of powdered metal
CA855167A (en) Process for forming metal oxide particles
CA817328A (en) Process and furnace for the manufacture of carbon products