BRPI0417403A - prcesso de óxido de propileno - Google Patents
prcesso de óxido de propilenoInfo
- 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
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.
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)
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)
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 |
-
2003
- 2003-12-08 US US10/730,420 patent/US6884898B1/en not_active Expired - Fee Related
-
2004
- 2004-11-08 JP JP2006543821A patent/JP2007513198A/ja active Pending
- 2004-11-08 KR KR1020067012919A patent/KR20060117977A/ko not_active Application Discontinuation
- 2004-11-08 CN CNB200480036484XA patent/CN100439348C/zh not_active Expired - Fee Related
- 2004-11-08 WO PCT/US2004/037140 patent/WO2005061472A1/en active Application Filing
- 2004-11-08 EP EP04810499A patent/EP1692122A1/en not_active Withdrawn
- 2004-11-08 CA CA002545636A patent/CA2545636A1/en not_active Abandoned
- 2004-11-08 BR BRPI0417403-8A patent/BRPI0417403A/pt not_active Application Discontinuation
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] |