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ATE393121T1 - Kontrollierte gasphasenoxidation von titantetrachlorid zur herstellung von titandioxide - Google Patents

Kontrollierte gasphasenoxidation von titantetrachlorid zur herstellung von titandioxide

Info

Publication number
ATE393121T1
ATE393121T1 AT01912717T AT01912717T ATE393121T1 AT E393121 T1 ATE393121 T1 AT E393121T1 AT 01912717 T AT01912717 T AT 01912717T AT 01912717 T AT01912717 T AT 01912717T AT E393121 T1 ATE393121 T1 AT E393121T1
Authority
AT
Austria
Prior art keywords
phase oxidation
production
gas phase
tio2
controlled gas
Prior art date
Application number
AT01912717T
Other languages
English (en)
Inventor
James Deberry
Michael Robinson
Mark Pomponi
Anthony J Beach
Yun Xiong
Kamal Akhtar
Original Assignee
Millennium Inorganic Chem
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 Millennium Inorganic Chem filed Critical Millennium Inorganic Chem
Application granted granted Critical
Publication of ATE393121T1 publication Critical patent/ATE393121T1/de

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
AT01912717T 2000-02-14 2001-02-09 Kontrollierte gasphasenoxidation von titantetrachlorid zur herstellung von titandioxide ATE393121T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/503,880 US6387347B1 (en) 2000-02-14 2000-02-14 Controlled vapor phase oxidation of titanium tetrachloride to manufacture titanium dioxide

Publications (1)

Publication Number Publication Date
ATE393121T1 true ATE393121T1 (de) 2008-05-15

Family

ID=24003895

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01912717T ATE393121T1 (de) 2000-02-14 2001-02-09 Kontrollierte gasphasenoxidation von titantetrachlorid zur herstellung von titandioxide

Country Status (9)

Country Link
US (1) US6387347B1 (de)
EP (1) EP1255696B1 (de)
JP (2) JP4718744B2 (de)
CN (1) CN1198763C (de)
AT (1) ATE393121T1 (de)
AU (2) AU4146701A (de)
DE (1) DE60133719T2 (de)
MX (1) MXPA02007809A (de)
WO (1) WO2001060748A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6387347B1 (en) * 2000-02-14 2002-05-14 Millennium Inorganic Chemicals, Inc. Controlled vapor phase oxidation of titanium tetrachloride to manufacture titanium dioxide
US6562314B2 (en) * 2001-02-20 2003-05-13 Millennium Inorganic Chemicals, Inc. Methods of producing substantially anatase-free titanium dioxide with silicon halide addition
US6902601B2 (en) * 2002-09-12 2005-06-07 Millennium Inorganic Chemicals, Inc. Method of making elemental materials and alloys
US7208126B2 (en) * 2004-03-19 2007-04-24 E. I. Du Pont De Nemours And Company Titanium dioxide nanopowder manufacturing process
EP1881945B1 (de) * 2005-05-20 2012-11-14 Tronox LLC Fluidmischapparatur und -verfahren
US7476378B2 (en) * 2005-10-27 2009-01-13 E.I. Dupont Denemours & Company Process for producing titanium dioxide
US20070142224A1 (en) * 2005-12-16 2007-06-21 Akhtar M K DeNOx catalyst preparation method
US20080075654A1 (en) * 2006-09-21 2008-03-27 Jamison Matthew E Titanium dioxide process
CN100411732C (zh) * 2006-09-22 2008-08-20 中国海洋大学 一种纳米粉体催化剂的制备方法
CN100411731C (zh) * 2006-09-22 2008-08-20 中国海洋大学 一种纳米粉体光催化剂的制备方法
DE102007049297A1 (de) 2007-10-12 2009-04-23 Kronos International, Inc. Verfahren zur Herstellung von Titandioxid
DE102007049296A1 (de) * 2007-10-12 2009-04-16 Kronos International, Inc. Mehrstufiges Verfahren zur Herstellung von Titandioxid
DE102009009780A1 (de) * 2009-02-20 2010-08-26 Kronos International, Inc. Mehrstufiges Verfahren zur Herstellung von Titandioxid
CN106006728B (zh) * 2016-05-26 2018-08-17 宜宾天原集团股份有限公司 氯化法钛白粉的制备方法
CN108821337B (zh) * 2018-06-21 2021-01-12 方嘉城 一种纳米二氧化钛的制备方法
CN114029025A (zh) * 2021-11-15 2022-02-11 攀钢集团攀枝花钢铁研究院有限公司 一种氯化法钛白氧化反应装置

Family Cites Families (19)

* 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
NL134895C (de) 1962-01-30
US3352639A (en) 1965-02-17 1967-11-14 American Cyanamid Co Process for the oxidation of ticl4 to produce tio2
DE1667044C3 (de) 1967-04-13 1981-01-29 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung feinteiliger Oxide aus Halogeniden
AU1314470A (en) 1969-04-02 1971-09-30 MONTECATINI EDISONS. Pa. andthe NEWJERSEY ZINC COMPANY Process for producing titanium dioxide of pigmentary characteristics
BE792503A (fr) 1971-12-10 1973-06-08 Montedison Spa Procede de preparation d'un bioxyde de titane d'une taille de particules controlee
IN152047B (de) * 1978-12-04 1983-10-01 Du Pont
DE2948731A1 (de) * 1979-12-04 1981-06-11 E.I. Du Pont De Nemours And Co., Wilmington, Del. Verfahren zur oxidation von titantetrachlorid
US4803056A (en) * 1983-07-22 1989-02-07 Kerr-Mcgee Chemical Corporation System for increasing the capacity of a titanium dioxide producing process
US5201949A (en) * 1986-04-18 1993-04-13 E. I. Du Pont De Nemours And Company TiO2 manufacturing process
US5204083A (en) * 1988-05-23 1993-04-20 Kerr-Mcgee Chemical Corporation Process for preparing titanium dioxide
GB9216933D0 (en) * 1992-08-10 1992-09-23 Tioxide Group Services Ltd Oxidation of titanium tetrachloride
CA2136298A1 (en) 1993-11-23 1995-05-24 Vernon D. Gebben Method and apparatus for enhancing production of tio2
US5698177A (en) 1994-08-31 1997-12-16 University Of Cincinnati Process for producing ceramic powders, especially titanium dioxide useful as a photocatalyst
US5840112A (en) * 1996-07-25 1998-11-24 Kerr Mcgee Chemical Corporation Method and apparatus for producing titanium dioxide
US5759511A (en) * 1996-08-26 1998-06-02 E. I. Du Pont De Nemours And Company Granular scrubs for use in manufacturing titanium dioxide pigment
JP3656355B2 (ja) * 1997-03-10 2005-06-08 昭和電工株式会社 塩素含有量の少ない微粒子酸化チタン粉末及びその製造法
ATE378291T1 (de) * 1999-09-27 2007-11-15 Showa Denko Kk Feine titanoxidpartikel und verfahren zur herstellung derselben
US6387347B1 (en) * 2000-02-14 2002-05-14 Millennium Inorganic Chemicals, Inc. Controlled vapor phase oxidation of titanium tetrachloride to manufacture titanium dioxide

Also Published As

Publication number Publication date
JP2011126778A (ja) 2011-06-30
JP2003522713A (ja) 2003-07-29
US6387347B1 (en) 2002-05-14
CN1418173A (zh) 2003-05-14
EP1255696B1 (de) 2008-04-23
DE60133719D1 (de) 2008-06-05
MXPA02007809A (es) 2002-12-13
AU4146701A (en) 2001-08-27
CN1198763C (zh) 2005-04-27
WO2001060748A1 (en) 2001-08-23
EP1255696A1 (de) 2002-11-13
DE60133719T2 (de) 2009-05-14
JP4718744B2 (ja) 2011-07-06
AU2001241467B2 (en) 2005-08-04
EP1255696A4 (de) 2005-11-23

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