BR0113958A - Processo e aparelho para produção e resfriamento de dióxido de titânio - Google Patents

Processo e aparelho para produção e resfriamento de dióxido de titânio

Info

Publication number
BR0113958A
BR0113958A BR0113958-4A BR0113958A BR0113958A BR 0113958 A BR0113958 A BR 0113958A BR 0113958 A BR0113958 A BR 0113958A BR 0113958 A BR0113958 A BR 0113958A
Authority
BR
Brazil
Prior art keywords
titanium dioxide
reaction products
gaseous reaction
heat exchanger
tubular heat
Prior art date
Application number
BR0113958-4A
Other languages
English (en)
Portuguese (pt)
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.)
Filing date
Publication date
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=BR0113958(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kerr Mcgee Chemical Llc filed Critical Kerr Mcgee Chemical Llc
Publication of BR0113958A publication Critical patent/BR0113958A/pt

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
    • 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)
BR0113958-4A 2000-09-18 2001-09-17 Processo e aparelho para produção e resfriamento de dióxido de titânio BR0113958A (pt)

Applications Claiming Priority (2)

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
PCT/US2001/042176 WO2002022504A1 (en) 2000-09-18 2001-09-17 Process for producing and cooling titanium dioxide

Publications (1)

Publication Number Publication Date
BR0113958A true BR0113958A (pt) 2003-07-29

Family

ID=24665571

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0113958-4A BR0113958A (pt) 2000-09-18 2001-09-17 Processo e aparelho para produção e resfriamento de dióxido de titânio

Country Status (19)

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

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
US7465430B2 (en) * 2004-07-20 2008-12-16 E. I. Du Pont 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
MX2007006381A (es) * 2004-11-30 2008-01-24 Millennium Inorganic Chem Proceso y dispositivo para enfriar pigmentos inorganicos.
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
WO2010129847A2 (en) * 2009-05-08 2010-11-11 E. I. Du Pont De Nemours And Company Process of using an improved flue in a titanium dioxide process
CN104619648B (zh) 2012-04-27 2018-01-09 克里斯特尔美国有限公司 基于TiO2的擦洗颗粒，以及制备和使用这样的基于TiO2的擦洗颗粒的方法
KR101382544B1 (ko) * 2012-07-13 2014-04-10 한국과학기술연구원 질소산화물 제거용 바나디아-티타니아 촉매 및 그 제조방법
US12123661B2 (en) * 2017-10-27 2024-10-22 China Petroleum & Chemical Corporation Heat transfer enhancement pipe as well as cracking furnace and atmospheric and vacuum heating furnace including the same
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

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899278A (en) * 1959-08-11 lewis
US3273599A (en) 1966-09-20 Internally finned condenser tube
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

Also Published As

Publication number Publication date
EP1326804B1 (en) 2011-01-19
SA02220644B1 (ar) 2006-11-27
CN1197779C (zh) 2005-04-20
RU2245303C2 (ru) 2005-01-27
ZA200301574B (en) 2004-02-26
JP2004509045A (ja) 2004-03-25
AU9504601A (en) 2002-03-26
PL360660A1 (en) 2004-09-20
DE60143902D1 (de) 2011-03-03
NO20031203L (no) 2003-05-16
WO2002022504A1 (en) 2002-03-21
MXPA03002302A (es) 2003-09-10
UA74008C2 (en) 2005-10-17
CN1458906A (zh) 2003-11-26
EP1326804A1 (en) 2003-07-16
TW593154B (en) 2004-06-21
EP1326804A4 (en) 2005-04-06
NO20031203D0 (no) 2003-03-17
KR20030059134A (ko) 2003-07-07
AU2001295046B2 (en) 2005-11-10
CZ2003747A3 (cs) 2003-09-17
US6419893B1 (en) 2002-07-16
ATE496006T1 (de) 2011-02-15

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A E 7A ANUIDADE

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 1986 DE 27/03/2009.