ZA200301574B - Process for producing and cooling titanium dioxide. - Google Patents

Process for producing and cooling titanium dioxide. Download PDF

Info

Publication number: ZA200301574B
Authority: ZA; South Africa
Prior art keywords: heat exchanger; titanium dioxide; reaction products; vanes; gaseous reaction
Prior art date: 2000-09-18

Application number

ZA200301574A

Other languages

English (en)

Inventor

William A Yuill

Charles A Natalie

Harry E Flynn

Bita Fillipi

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.)

2000-09-18

Filing date

2003-02-26

Publication date

2004-02-26

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24665571&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA200301574(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2003-02-26 Application filed by Kerr Mcgee Chemical Llc filed Critical Kerr Mcgee Chemical Llc

2004-02-26 Publication of ZA200301574B publication Critical patent/ZA200301574B/en

Links

GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims abstract description 125
239000004408 titanium dioxide Substances 0.000 title claims abstract description 62
238000000034 method Methods 0.000 title claims abstract description 38
238000001816 cooling Methods 0.000 title claims description 13
238000009991 scouring Methods 0.000 claims abstract description 44
239000007795 chemical reaction product Substances 0.000 claims abstract description 42
239000007787 solid Substances 0.000 claims abstract description 19
XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims abstract description 10
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 9
239000001301 oxygen Substances 0.000 claims abstract description 9
229910052760 oxygen Inorganic materials 0.000 claims abstract description 9
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
239000002826 coolant Substances 0.000 claims description 7
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 6
239000000203 mixture Substances 0.000 claims description 6
235000002639 sodium chloride Nutrition 0.000 claims description 6
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
239000011780 sodium chloride Substances 0.000 claims description 5
239000000498 cooling water Substances 0.000 claims description 4
239000011833 salt mixture Substances 0.000 claims description 3
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
239000010936 titanium Substances 0.000 claims description 2
229910052719 titanium Inorganic materials 0.000 claims description 2
KPZGRMZPZLOPBS-UHFFFAOYSA-N 1,3-dichloro-2,2-bis(chloromethyl)propane Chemical compound ClCC(CCl)(CCl)CCl KPZGRMZPZLOPBS-UHFFFAOYSA-N 0.000 claims 1
238000012546 transfer Methods 0.000 description 30
238000012360 testing method Methods 0.000 description 27
239000007789 gas Substances 0.000 description 9
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
239000000463 material Substances 0.000 description 8
238000004519 manufacturing process Methods 0.000 description 7
239000000049 pigment Substances 0.000 description 7
239000000919 ceramic Substances 0.000 description 5
239000000047 product Substances 0.000 description 5
OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 5
230000007423 decrease Effects 0.000 description 4
239000004576 sand Substances 0.000 description 4
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
238000007254 oxidation reaction Methods 0.000 description 3
WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
229910045601 alloy Inorganic materials 0.000 description 2
239000000956 alloy Substances 0.000 description 2
VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
229910010293 ceramic material Inorganic materials 0.000 description 2
238000002347 injection Methods 0.000 description 2
239000007924 injection Substances 0.000 description 2
239000002245 particle Substances 0.000 description 2
HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
229910010271 silicon carbide Inorganic materials 0.000 description 2
239000000377 silicon dioxide Substances 0.000 description 2
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
229910000599 Cr alloy Inorganic materials 0.000 description 1
102100028701 General vesicular transport factor p115 Human genes 0.000 description 1
101000767151 Homo sapiens General vesicular transport factor p115 Proteins 0.000 description 1
229910000990 Ni alloy Inorganic materials 0.000 description 1
230000003466 anti-cipated effect Effects 0.000 description 1
238000013459 approach Methods 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000011651 chromium Substances 0.000 description 1
239000002131 composite material Substances 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007812 deficiency Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
230000005484 gravity Effects 0.000 description 1
238000009434 installation Methods 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
235000011164 potassium chloride Nutrition 0.000 description 1
239000001103 potassium chloride Substances 0.000 description 1
239000000376 reactant Substances 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
238000012216 screening Methods 0.000 description 1
239000011734 sodium Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1

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
- 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
- C01G23/075—Evacuation and cooling of the gaseous suspension containing the oxide; Desacidification and elimination of gases occluded in the separated oxide
- 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
- 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)
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)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

ZA200301574A 2000-09-18 2003-02-26 Process for producing and cooling titanium dioxide. ZA200301574B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US09/664,334 US6419893B1 (en)	2000-09-18	2000-09-18	Process for producing and cooling titanium dioxide

Publications (1)

Publication Number	Publication Date
ZA200301574B true ZA200301574B (en)	2004-02-26

Family

ID=24665571

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA200301574A ZA200301574B (en)	2000-09-18	2003-02-26	Process for producing and cooling titanium dioxide.

Country Status (19)

Country	Link
US (1)	US6419893B1 (de)
EP (1)	EP1326804B1 (de)
JP (1)	JP2004509045A (de)
KR (1)	KR20030059134A (de)
CN (1)	CN1197779C (de)
AT (1)	ATE496006T1 (de)
AU (2)	AU2001295046B2 (de)
BR (1)	BR0113958A (de)
CZ (1)	CZ2003747A3 (de)
DE (1)	DE60143902D1 (de)
MX (1)	MXPA03002302A (de)
NO (1)	NO20031203L (de)
PL (1)	PL360660A1 (de)
RU (1)	RU2245303C2 (de)
SA (1)	SA02220644B1 (de)
TW (1)	TW593154B (de)
UA (1)	UA74008C2 (de)
WO (1)	WO2002022504A1 (de)
ZA (1)	ZA200301574B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20050201927A1 (en) *	2004-03-12	2005-09-15	Flynn Harry E.	Process for improving raw pigment grindability
US20050249659A1 (en) *	2004-05-04	2005-11-10	Flynn Harry E	Scour media for titanium dioxide production
CA2512313A1 (en) *	2004-07-20	2006-01-20	E.I. Dupont De Nemours And Company	Apparatus for making metal oxide nanopowder
CA2512317A1 (en) *	2004-07-20	2006-01-20	E.I. Dupont De Nemours And Company	Process for making metal oxide nanoparticles
JP2008521751A (ja) *	2004-11-30	2008-06-26	ミレニアムインオーガニックケミカルズ、インコーポレイテッド	無機顔料を冷却する方法および装置
WO2007040466A1 (en)	2005-09-16	2007-04-12	Tronox Llc	Methods of controlling the particle size of titanium dioxide produced by the chloride process
US20070072783A1 (en) *	2005-09-26	2007-03-29	Tronox Llc	Scour medium for titanium dioxide production
US7247200B2 (en) *	2005-11-01	2007-07-24	E. I. Du Pont De Nemours And Company	Titanium dioxide finishing process
US20080069764A1 (en)	2006-09-18	2008-03-20	Tronox Llc	Process for making pigmentary titanium dioxide
US7968077B2 (en) *	2006-12-20	2011-06-28	Kronos International, Inc.	Method for manufacturing titanium dioxide by oxidizing of titanium tetrachloride
DE102007048553A1 (de) *	2006-12-20	2008-06-26	Kronos International, Inc.	Verfahren zur Herstellung von Titandioxid durch Oxidation von Titantetrachlorid
AU2010245769A1 (en) *	2009-05-08	2011-11-03	E. I. Du Pont De Nemours And Company	Process of using an improved flue in a titanium dioxide process
AU2013251393B2 (en)	2012-04-27	2016-03-31	Tronox Llc	TiO2 based scrubbing granules, and methods of making and using such TiO2 based scrubbing granules
KR101382544B1 (ko) *	2012-07-13	2014-04-10	한국과학기술연구원	질소산화물 제거용 바나디아-티타니아 촉매 및 그 제조방법
RU2753091C1 (ru) *	2017-10-27	2021-08-11	Чайна Петролеум Энд Кемикал Корпорейшн	Интенсифицирующая теплопередачу труба, а также содержащие ее крекинговая печь и атмосферно-вакуумная нагревательная печь
CN107804870A (zh) *	2017-11-14	2018-03-16	黄林海	一种二氧化钛的生产方法
CN112552149B (zh) *	2020-11-03	2023-03-17	金华永和氟化工有限公司	一种制备全氟烷基乙烯基醚的反应系统及其方法

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US3273599A (en)		1966-09-20		Internally finned condenser tube
US2899278A (en) *		1959-08-11		lewis
US2721626A (en) *	1951-12-15	1955-10-25	Du Pont	Cooling and separating by condensation of hot gaseous suspensions
US3443630A (en)	1967-06-19	1969-05-13	Du Pont	Magnesium surface for cooling tio2
BE755089A (fr) *	1969-08-20	1971-02-22	Montedison Spa	Reacteur et procede pour la fabrication de dioxyde de titane dequalite pigmentaire
US3615202A (en) *	1969-11-28	1971-10-26	David R Stern	Process for the manufacture of titanium dioxide
US4066424A (en)	1976-10-13	1978-01-03	E. I. Du Pont De Nemours And Company	Selectively recovering metal chlorides from gaseous effluent
US4462979A (en)	1982-02-25	1984-07-31	E. I. Du Pont De Nemours And Company	Process for preparing soft TiO2 agglomerates
US4937064A (en)	1987-11-09	1990-06-26	E. I. Du Pont De Nemours And Company	Process of using an improved flue in a titanium dioxide process
RU2008992C1 (ru) *	1991-07-16	1994-03-15	Цих Сергей Владимирович	Устройство для очистки внутренней поверхности трубопровода
US5266108A (en)	1992-04-22	1993-11-30	E. I. Du Pont De Nemours And Company	Using compacted titanium dioxide pigment particles in the cooling section of the chloride process for making TiO2
US5372639A (en)	1993-09-03	1994-12-13	E. I. Du Pont De Nemours And Company	Use of a bimodal distribution of scrubs in a process for cooling a hot gaseous suspension
US5508015A (en)	1994-07-15	1996-04-16	E. I. Du Pont De Nemours And Company	Process for controlling agglomeration in the manufacture of TiO2
US5538708A (en)	1994-12-06	1996-07-23	E. I. Du Pont De Nemours And Company	Expansion section as the inlet to the flue in a titanium dioxide process
US5840112A (en) *	1996-07-25	1998-11-24	Kerr Mcgee Chemical Corporation	Method and apparatus for producing titanium dioxide

2000
- 2000-09-18 US US09/664,334 patent/US6419893B1/en not_active Expired - Lifetime
2001
- 2001-09-17 WO PCT/US2001/042176 patent/WO2002022504A1/en not_active Ceased
- 2001-09-17 BR BR0113958-4A patent/BR0113958A/pt not_active IP Right Cessation
- 2001-09-17 AU AU2001295046A patent/AU2001295046B2/en not_active Ceased
- 2001-09-17 AT AT01975754T patent/ATE496006T1/de not_active IP Right Cessation
- 2001-09-17 KR KR10-2003-7003567A patent/KR20030059134A/ko not_active Abandoned
- 2001-09-17 CZ CZ2003747A patent/CZ2003747A3/cs unknown
- 2001-09-17 RU RU2003110961/15A patent/RU2245303C2/ru not_active IP Right Cessation
- 2001-09-17 PL PL36066001A patent/PL360660A1/xx not_active Application Discontinuation
- 2001-09-17 JP JP2002526705A patent/JP2004509045A/ja active Pending
- 2001-09-17 AU AU9504601A patent/AU9504601A/xx active Pending
- 2001-09-17 UA UA2003043506A patent/UA74008C2/uk unknown
- 2001-09-17 MX MXPA03002302A patent/MXPA03002302A/es active IP Right Grant
- 2001-09-17 DE DE60143902T patent/DE60143902D1/de not_active Expired - Lifetime
- 2001-09-17 CN CNB018157734A patent/CN1197779C/zh not_active Expired - Fee Related
- 2001-09-17 EP EP01975754A patent/EP1326804B1/de not_active Revoked
- 2001-09-19 TW TW090122995A patent/TW593154B/zh not_active IP Right Cessation
2002
- 2002-01-22 SA SA02220644A patent/SA02220644B1/ar unknown
2003
- 2003-02-26 ZA ZA200301574A patent/ZA200301574B/en unknown
- 2003-03-17 NO NO20031203A patent/NO20031203L/no unknown

Also Published As

Publication number	Publication date
CZ2003747A3 (cs)	2003-09-17
TW593154B (en)	2004-06-21
NO20031203L (no)	2003-05-16
BR0113958A (pt)	2003-07-29
US6419893B1 (en)	2002-07-16
EP1326804A1 (de)	2003-07-16
AU9504601A (en)	2002-03-26
EP1326804A4 (de)	2005-04-06
WO2002022504A1 (en)	2002-03-21
ATE496006T1 (de)	2011-02-15
RU2245303C2 (ru)	2005-01-27
MXPA03002302A (es)	2003-09-10
KR20030059134A (ko)	2003-07-07
UA74008C2 (en)	2005-10-17
CN1197779C (zh)	2005-04-20
NO20031203D0 (no)	2003-03-17
DE60143902D1 (de)	2011-03-03
EP1326804B1 (de)	2011-01-19
JP2004509045A (ja)	2004-03-25
PL360660A1 (en)	2004-09-20
AU2001295046B2 (en)	2005-11-10
SA02220644B1 (ar)	2006-11-27
CN1458906A (zh)	2003-11-26

Publication	Publication Date	Title
US6419893B1 (en)	2002-07-16	Process for producing and cooling titanium dioxide
AU2001295046A1 (en)	2002-06-13	Process for producing and cooling titanium dioxide
JP2004509045A5 (de)	2005-04-07
US20010021360A1 (en)	2001-09-13	Processes and apparatus for reacting gaseous reactants containing solid particles
EP0438850B1 (de)	1995-01-11	Verfahren zur Verwendung eines Rohrs in einem Verfahren zur Herstellung von Titandioxid
US4633935A (en)	1987-01-06	Method for the cooling of hot gaseous solids suspensions of titanium dioxide
CA2559805A1 (en)	2005-10-13	Process for improving raw pigment grindability
US3423186A (en)	1969-01-21	Scraped removal of metal oxide deposit by a ceramic edge
AU2005245362B2 (en)	2011-07-28	Scour media for titanium dioxide production
AU765840B2 (en)	2003-10-02	Highly white zinc oxide fine particles and method for preparation thereof
US5705132A (en)	1998-01-06	Combustion synthesis continuous flow reactor
AU703683B2 (en)	1999-04-01	Using an improved expansion section as the inlet to the flue in a titanium dioxide process
US4018262A (en)	1977-04-19	Heat exchange with gas/solids mixtures
EP0716642B1 (de)	1997-12-17	Verwendung einer bimodalen verteilung von scheuermitteln in ein verfahren zur kühlung von einer gasförmigen suspension
US3443630A (en)	1969-05-13	Magnesium surface for cooling tio2
JP5323483B2 (ja)	2013-10-23	研磨剤の生成方法及びルチル型二酸化チタンの製造方法におけるこの研磨剤の使用
CN101102966A (zh)	2008-01-09	冷却无机颜料的方法和设备