AU716808B2 - Method and apparatus for producing titanium dioxide - Google Patents

Method and apparatus for producing titanium dioxide Download PDF

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Publication number
AU716808B2
AU716808B2 AU37269/97A AU3726997A AU716808B2 AU 716808 B2 AU716808 B2 AU 716808B2 AU 37269/97 A AU37269/97 A AU 37269/97A AU 3726997 A AU3726997 A AU 3726997A AU 716808 B2 AU716808 B2 AU 716808B2
Authority
AU
Australia
Prior art keywords
oxygen
titanium tetrachloride
reactor
reaction zone
process according
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
AU37269/97A
Other languages
English (en)
Other versions
AU3726997A (en
Inventor
John C. Magyar
Alan J. Morris
Glenn D. Wootten
William A Yuill
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.)
Tronox LLC
Original Assignee
Kerr McGee Chemical LLC
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
Priority claimed from US08/687,280 external-priority patent/US5840112A/en
Application filed by Kerr McGee Chemical LLC filed Critical Kerr McGee Chemical LLC
Publication of AU3726997A publication Critical patent/AU3726997A/en
Assigned to KERR-MCGEE CHEMICAL L.L.C. reassignment KERR-MCGEE CHEMICAL L.L.C. Alteration of Name(s) of Applicant(s) under S113 Assignors: KERR-MCGEE CHEMICAL CORPORATION
Application granted granted Critical
Publication of AU716808B2 publication Critical patent/AU716808B2/en
Assigned to TRONOX LLC reassignment TRONOX LLC Request to Amend Deed and Register Assignors: KERR-MCGEE CHEMICAL L.L.C.
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

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

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)
AU37269/97A 1996-07-25 1997-07-24 Method and apparatus for producing titanium dioxide Expired AU716808B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US08687280 1996-07-25
US08/687,280 US5840112A (en) 1996-07-25 1996-07-25 Method and apparatus for producing titanium dioxide
US08/887,649 US6207131B1 (en) 1996-07-25 1997-07-03 Method and apparatus for producing titanium dioxide
US08887649 1997-07-03
PCT/US1997/012207 WO1998004500A1 (en) 1996-07-25 1997-07-24 Method and apparatus for producing titanium dioxide

Publications (2)

Publication Number Publication Date
AU3726997A AU3726997A (en) 1998-02-20
AU716808B2 true AU716808B2 (en) 2000-03-09

Family

ID=27103970

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37269/97A Expired AU716808B2 (en) 1996-07-25 1997-07-24 Method and apparatus for producing titanium dioxide

Country Status (12)

Country Link
US (1) USRE39068E1 (enExample)
EP (1) EP0852568B1 (enExample)
JP (1) JP2000509700A (enExample)
CN (1) CN1199385A (enExample)
AU (1) AU716808B2 (enExample)
DE (1) DE69702236T2 (enExample)
ES (1) ES2147014T3 (enExample)
MX (1) MX9802344A (enExample)
PL (1) PL187022B1 (enExample)
RU (1) RU2180321C2 (enExample)
TW (1) TW382619B (enExample)
WO (1) WO1998004500A1 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2163385C2 (ru) * 1998-12-21 2001-02-20 Институт геологии Дагестанского научного центра РАН Способ предсказания силы и места землетрясения
JP4095272B2 (ja) * 2001-09-25 2008-06-04 株式会社東芝 微粒子製造方法および微粒子製造装置
DE10210189B4 (de) * 2002-03-07 2013-09-19 Kronos International, Inc. Verfahren zum Beeinflussen der Pigmenteigenschaften von Titandioxid durch Salzzugabe in der Brennkammer
US7182931B2 (en) * 2003-02-25 2007-02-27 Tronox Llc Process for making titanium dioxide
CN100532274C (zh) * 2003-12-31 2009-08-26 科学与工业研究委员会 超细金红石型二氧化钛颗粒的低温合成
US7413726B2 (en) 2004-03-26 2008-08-19 Council Of Scientific And Industrial Research Synthesis of ultrafine rutile phase titanium dioxide particles
WO2007040466A1 (en) * 2005-09-16 2007-04-12 Tronox Llc Methods of controlling the particle size of titanium dioxide produced by the chloride process
US7476378B2 (en) * 2005-10-27 2009-01-13 E.I. Dupont Denemours & Company Process for producing titanium dioxide
US20070245924A1 (en) * 2006-04-20 2007-10-25 Hofmann Michael A Reduced abrasion of titanium dioxide pigments produced from the chloride process
KR100800129B1 (ko) * 2006-06-28 2008-01-31 카운슬 오브 사이언티픽 앤드 인더스트리얼 리서치 저온에서 극미세 루타일 상 이산화티타늄 입자의 합성 방법
RU2321543C1 (ru) * 2006-08-17 2008-04-10 Михаил Алексеевич Горовой Способ синтеза нанодиоксида титана
RU2322393C1 (ru) * 2006-11-20 2008-04-20 ООО "Научно-производственное предприятие ЭЛСТИН-Сельэлектросетьстрой" Способ получения диоксида титана
DE102007048553A1 (de) * 2006-12-20 2008-06-26 Kronos International, Inc. Verfahren zur Herstellung von Titandioxid durch Oxidation von Titantetrachlorid
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
AU2014212155B2 (en) * 2013-01-31 2017-06-15 Tronox Llc Titanium dioxide production, and methods of controlling particle size thereof
CN103663553B (zh) * 2013-12-09 2016-06-29 云南冶金新立钛业有限公司 制备二氧化钛的方法
CN103663550B (zh) * 2013-12-09 2016-07-06 云南冶金新立钛业有限公司 制备二氧化钛的方法
CN103663549B (zh) * 2013-12-09 2016-02-10 云南冶金新立钛业有限公司 制备二氧化钛的方法
CN103880075B (zh) * 2013-12-09 2016-02-24 云南冶金新立钛业有限公司 制备二氧化钛的方法和系统
CN106241870A (zh) * 2016-09-05 2016-12-21 攀钢集团攀枝花钢铁研究院有限公司 一种用于制备二氧化钛的装置及制备二氧化钛的方法
RU2759314C1 (ru) * 2021-01-26 2021-11-11 федеральное государственное автономное образовательное учреждение высшего образования «Национальный исследовательский Томский политехнический университет» Устройство для получения нанокристаллического диоксида титана со структурой анатаза
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1145344A (en) * 1965-08-03 1969-03-12 Thann Fab Prod Chem Process and apparatus for gas phase oxidation
US4803056A (en) * 1983-07-22 1989-02-07 Kerr-Mcgee Chemical Corporation System for increasing the capacity of a titanium dioxide producing process
EP0583063A1 (en) * 1992-08-10 1994-02-16 Tioxide Group Services Limited Oxidation of titanium tetrachloride

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437171A (en) * 1943-11-10 1948-03-02 Pittsburgh Plate Glass Co Composite titanium dioxide-metal oxide pigment
US3120427A (en) * 1960-11-01 1964-02-04 Thann Fab Prod Chem Preparation of titanium dioxide
NL134895C (enExample) * 1962-01-30
GB1170924A (en) * 1965-10-19 1969-11-19 Laporte Titanium Ltd Improvements in and relating to the Manufacture of Titanium Dioxide.
US3512219A (en) * 1965-10-19 1970-05-19 American Potash & Chem Corp Injection reactor for titanium dioxide production
US3505091A (en) * 1968-07-29 1970-04-07 Du Pont Production of titanium dioxide pigments
BE792503A (fr) * 1971-12-10 1973-06-08 Montedison Spa Procede de preparation d'un bioxyde de titane d'une taille de particules controlee
US4053577A (en) * 1972-02-18 1977-10-11 Tioxide Group Limited Process for the gaseous phase production of metal oxide particles
IN152047B (enExample) * 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
US5204083A (en) * 1988-05-23 1993-04-20 Kerr-Mcgee Chemical Corporation Process for preparing titanium dioxide
US5840112A (en) * 1996-07-25 1998-11-24 Kerr Mcgee Chemical Corporation Method and apparatus for producing titanium dioxide

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1145344A (en) * 1965-08-03 1969-03-12 Thann Fab Prod Chem Process and apparatus for gas phase oxidation
US4803056A (en) * 1983-07-22 1989-02-07 Kerr-Mcgee Chemical Corporation System for increasing the capacity of a titanium dioxide producing process
EP0583063A1 (en) * 1992-08-10 1994-02-16 Tioxide Group Services Limited Oxidation of titanium tetrachloride

Also Published As

Publication number Publication date
DE69702236T2 (de) 2001-02-15
WO1998004500A1 (en) 1998-02-05
MX9802344A (es) 1998-11-29
RU2180321C2 (ru) 2002-03-10
CN1199385A (zh) 1998-11-18
DE69702236D1 (de) 2000-07-13
JP2000509700A (ja) 2000-08-02
EP0852568B1 (en) 2000-06-07
PL187022B1 (pl) 2004-04-30
ES2147014T3 (es) 2000-08-16
AU3726997A (en) 1998-02-20
USRE39068E1 (en) 2006-04-18
TW382619B (en) 2000-02-21
PL325835A1 (en) 1998-08-03
EP0852568A1 (en) 1998-07-15

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