BRPI0417403A - prcesso de óxido de propileno - Google Patents

prcesso de óxido de propileno

Info

Publication number
BRPI0417403A
BRPI0417403A BRPI0417403-8A BRPI0417403A BRPI0417403A BR PI0417403 A BRPI0417403 A BR PI0417403A BR PI0417403 A BRPI0417403 A BR PI0417403A BR PI0417403 A BRPI0417403 A BR PI0417403A
Authority
BR
Brazil
Prior art keywords
propylene oxide
oxide process
containing suspended
propylene
catalyst
Prior art date
Application number
BRPI0417403-8A
Other languages
English (en)
Inventor
Jay F Miller
Original Assignee
Lyondell Chemical Tech Lp
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 Lyondell Chemical Tech Lp filed Critical Lyondell Chemical Tech Lp
Publication of BRPI0417403A publication Critical patent/BRPI0417403A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/06—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the liquid phase
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PROCESSO DE óXIDO DE PROPILENO. A presente invenção refere-se a uma óxido de propileno que é formado por reação de propileno com oxigênio molecular em um solvente de ebulição elevada contendo catalisador sólido em suspensão, os componentes leves são estimulados e o líquido restante contendo catalisador em suspensão é reciclado.
BRPI0417403-8A 2003-12-08 2004-11-08 prcesso de óxido de propileno BRPI0417403A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/730,420 US6884898B1 (en) 2003-12-08 2003-12-08 Propylene oxide process
PCT/US2004/037140 WO2005061472A1 (en) 2003-12-08 2004-11-08 Propylene oxide process

Publications (1)

Publication Number Publication Date
BRPI0417403A true BRPI0417403A (pt) 2007-05-22

Family

ID=34435845

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0417403-8A BRPI0417403A (pt) 2003-12-08 2004-11-08 prcesso de óxido de propileno

Country Status (8)

Country Link
US (1) US6884898B1 (pt)
EP (1) EP1692122A1 (pt)
JP (1) JP2007513198A (pt)
KR (1) KR20060117977A (pt)
CN (1) CN100439348C (pt)
BR (1) BRPI0417403A (pt)
CA (1) CA2545636A1 (pt)
WO (1) WO2005061472A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101274765B (zh) * 2007-03-30 2011-11-30 中国石油化工股份有限公司 一种含贵金属的微孔钛硅材料及其制备方法
JP2009035543A (ja) * 2007-07-11 2009-02-19 Sumitomo Chemical Co Ltd 混合ガスの製造方法および製造装置、ならびにエポキシ化合物の製造装置および製造方法
US7935740B2 (en) 2008-12-30 2011-05-03 Basell Poliolefine Italia S.R.L. Process for producing high melt strength polypropylene
US20100174099A1 (en) * 2009-01-05 2010-07-08 Lyondell Chemical Technology, L.P. Propylene oxide reactor gas distribution system
US8124797B2 (en) * 2009-06-26 2012-02-28 Lyondell Chemical Technology, Lp Epoxidation process
JP2013501070A (ja) 2009-08-05 2013-01-10 ダウ グローバル テクノロジーズ エルエルシー プロピレンオキサイドの製造方法
US8207360B2 (en) * 2010-01-29 2012-06-26 Lyondell Chemical Technology, L.P. Propylene oxide process
TWI523689B (zh) 2010-03-25 2016-03-01 陶氏全球科技公司 使用預處理環氧催化劑製備環氧丙烷之方法
CN102898405B (zh) * 2012-10-16 2014-10-29 江苏怡达化学股份有限公司 一种过氧化氢直接环氧化丙烯制备环氧丙烷的工艺

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1338901A (en) * 1970-10-30 1973-11-28 Bp Chem Int Ltd Production of propylene oxide
JP3044836B2 (ja) 1991-05-28 2000-05-22 東ソー株式会社 プロピレンオキシドの製法
US5329024A (en) * 1993-03-30 1994-07-12 National Starch And Chemical Investment Holding Corporation Epoxidation of olefins via certain manganese complexes
DE4425672A1 (de) 1994-07-20 1996-01-25 Basf Ag Oxidationskatalysator, Verfahren zu seiner Herstellung und Oxidationsverfahren unter Verwendung des Oxidationskatalysators
US5646314A (en) 1994-11-16 1997-07-08 Arco Chemical Technology, L.P. Process for titanium silicalite-catalyzed epoxidation
JP3837751B2 (ja) 1995-03-29 2006-10-25 東ソー株式会社 プロピレンオキシドの製法
JPH08269029A (ja) 1995-03-29 1996-10-15 Tosoh Corp プロピレンオキシドの製造方法
DE19600708A1 (de) 1996-01-11 1997-07-17 Basf Ag Oxidationskatalysator mit einem Gehalt an Lanthanoidmetallen, Verfahren zu seiner Herstellung und Oxidationsverfahren unter Verwendung des Oxidationskatalysators
DE19600709A1 (de) 1996-01-11 1997-07-17 Basf Ag Verfahren zur Herstellung von Epoxiden aus Olefinen, Wasserstoff und Sauerstoff
DE19607577A1 (de) 1996-02-29 1997-09-04 Basf Ag Netzkatalysator auf Basis von Titan- oder Vanadiumzeolithen und inerten Netzgeweben zur Beschleunigung von Oxidationsreaktionen
DE19623609A1 (de) 1996-06-13 1997-12-18 Basf Ag Oxidationskatalysator und Verfahren zur Herstellung von Epoxiden aus Olefinen, Wasserstoff und Sauerstoff unter Verwendung des Oxidationskatalysators
CN1177644C (zh) * 1996-07-01 2004-12-01 陶氏化学公司 催化剂的再生方法
US6323350B1 (en) * 1997-12-22 2001-11-27 The Dow Chemical Company Process for the oxidation of olefins to olefin oxides
US6008388A (en) 1998-04-16 1999-12-28 Arco Chemical Technology, L.P. Epoxidation process
US6005123A (en) 1998-04-16 1999-12-21 Arco Chemical Technology, L.P. Epoxidation process
DE10023717A1 (de) * 2000-05-17 2001-11-22 Bayer Ag Formkörper, Verfahren zu dessen Herstellung und Verwendung dieser Formkörper zur selektiven Oxidation von Kohlenwasserstoffen
US6281369B1 (en) 2000-12-07 2001-08-28 Arco Chemical Technology, L.P. Epoxidation catalyst and process
DE10137784A1 (de) * 2001-08-02 2003-02-13 Bayer Ag Verfahren zur Herstellung von Alkenoxiden aus Alkenen
US6498259B1 (en) * 2001-10-19 2002-12-24 Arco Chemical Technology L.P. Direct epoxidation process using a mixed catalyst system
US6441204B1 (en) 2001-10-19 2002-08-27 Arco Chemical Technology, L.P. Direct epoxidation process using a mixed catalyst system
US6403815B1 (en) * 2001-11-29 2002-06-11 Arco Chemical Technology, L.P. Direct epoxidation process using a mixed catalyst system

Also Published As

Publication number Publication date
EP1692122A1 (en) 2006-08-23
CN1890229A (zh) 2007-01-03
CN100439348C (zh) 2008-12-03
JP2007513198A (ja) 2007-05-24
US6884898B1 (en) 2005-04-26
WO2005061472A1 (en) 2005-07-07
CA2545636A1 (en) 2005-07-07
KR20060117977A (ko) 2006-11-17

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]