BRPI0813576A2 - Método para a produção de óxido de propileno - Google Patents
Método para a produção de óxido de propilenoInfo
- Publication number
- BRPI0813576A2 BRPI0813576A2 BRPI0813576-2A2A BRPI0813576A BRPI0813576A2 BR PI0813576 A2 BRPI0813576 A2 BR PI0813576A2 BR PI0813576 A BRPI0813576 A BR PI0813576A BR PI0813576 A2 BRPI0813576 A2 BR PI0813576A2
- Authority
- BR
- Brazil
- Prior art keywords
- propylene oxide
- acetonitrile
- liquid
- reaction
- separating
- 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
- C07D301/12—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with hydrogen peroxide or inorganic peroxides or peracids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007180644 | 2007-07-10 | ||
PCT/JP2008/062538 WO2009008493A2 (en) | 2007-07-10 | 2008-07-04 | Method for producing propylene oxide |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0813576A2 true BRPI0813576A2 (pt) | 2014-12-23 |
Family
ID=40229231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0813576-2A2A BRPI0813576A2 (pt) | 2007-07-10 | 2008-07-04 | Método para a produção de óxido de propileno |
Country Status (9)
Country | Link |
---|---|
US (1) | US8344167B2 (pt) |
EP (1) | EP2173731B1 (pt) |
JP (1) | JP2009035541A (pt) |
KR (1) | KR101475976B1 (pt) |
CN (1) | CN101730687B (pt) |
AT (1) | ATE530535T1 (pt) |
BR (1) | BRPI0813576A2 (pt) |
ES (1) | ES2371798T3 (pt) |
WO (1) | WO2009008493A2 (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY156574A (en) * | 2009-07-16 | 2016-03-15 | Basf Se | Method for the separation of acetonitrile from water |
JP5655420B2 (ja) * | 2010-08-05 | 2015-01-21 | ナガセケムテックス株式会社 | 酸化法によるエポキシ化合物の製造方法 |
WO2012048529A1 (zh) * | 2010-10-11 | 2012-04-19 | 中国石油化工股份有限公司 | 一种烯烃环氧化生产氧化烯烃的方法 |
US9611186B2 (en) | 2011-11-10 | 2017-04-04 | Pioneer Energy | Synthesis of high caloric fuels and chemicals via ketene and diketene intermediates |
US9080119B2 (en) | 2011-11-10 | 2015-07-14 | Pioneer Energy | Synthesis of high caloric fuels and chemicals including pentanol from coal, natural gas, and biomass |
US9040757B2 (en) | 2013-03-08 | 2015-05-26 | Pioneer Energy | Synthesis of high caloric fuels and chemicals |
US8759597B2 (en) | 2012-04-18 | 2014-06-24 | Uop Llc | Methods for producing zeolite catalysts and methods for producing alkylated aromatic compounds using the zeolite catalysts |
HUE045051T2 (hu) * | 2013-07-24 | 2019-12-30 | Basf Se | Eljárás propilén-oxid elõállítására |
BR112016001388B8 (pt) | 2013-07-24 | 2020-12-22 | Basf Se | processo contínuo e uso de dihidrogenofosfato de potássio |
SG10201803770YA (en) | 2013-07-24 | 2018-06-28 | Basf Se | A process for preparing propylene oxide |
WO2018015430A1 (en) * | 2016-07-20 | 2018-01-25 | Basf Se | A process for preparing propylene oxide |
HUE052114T2 (hu) | 2016-07-20 | 2021-04-28 | Basf Se | Eljárás propilén-oxid tisztítására |
CN107417645B (zh) * | 2017-08-01 | 2019-11-29 | 中国石油化工股份有限公司 | Hppo装置反应器工艺控制方法 |
US11219892B2 (en) * | 2017-10-06 | 2022-01-11 | Virginia Commonwealth University | Carbon based materials as solid-state ligands for metal nanoparticle catalysts |
CN109896503B (zh) * | 2017-12-08 | 2021-10-08 | 中国石油化工股份有限公司 | 一种蒽醌法生产双氧水的溶剂体系及方法 |
HUE060997T2 (hu) | 2020-10-21 | 2023-04-28 | Evonik Operations Gmbh | Eljárás propilén-oxid-kibocsátás növelésére propilén-oxid és propilén-glikol elõállítására szolgáló integrált eljárásban |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2127776A1 (de) | 1971-06-04 | 1972-12-14 | Chemische Werke Hüls AG, 4370 Mari | Verfahren zur Herstellung cyclischer Imidsäureester |
DE3334321A1 (de) | 1983-09-22 | 1985-04-11 | Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München | Verfahren zur reinigung von rohem acetonitril unter gewinnung von reiner blausaeure |
EP0890572B1 (en) | 1997-07-08 | 2001-10-31 | The Standard Oil Company | Process for purifying acetonitrile |
JP2004285055A (ja) | 2003-03-06 | 2004-10-14 | Sumitomo Chem Co Ltd | プロピレンオキサイドの製造方法 |
WO2004078739A1 (ja) | 2003-03-06 | 2004-09-16 | Sumitomo Chemical Company, Limited | プロピレンオキサイドの製造方法 |
JP2004269380A (ja) | 2003-03-06 | 2004-09-30 | Sumitomo Chem Co Ltd | プロピレンオキサイドの製造方法 |
JP2004269379A (ja) | 2003-03-06 | 2004-09-30 | Sumitomo Chem Co Ltd | プロピレンオキサイドの製造方法。 |
EP1489074A1 (en) | 2003-06-18 | 2004-12-22 | Degussa AG | Process for the epoxidation of propene |
US20060161010A1 (en) | 2005-01-18 | 2006-07-20 | Basf Aktiengesellschaft | Process for the epoxidation of an olefin with improved energy balance |
KR20080079656A (ko) | 2005-12-26 | 2008-09-01 | 스미또모 가가꾸 가부시끼가이샤 | 산화 프로필렌 제조 방법 |
-
2008
- 2008-07-04 BR BRPI0813576-2A2A patent/BRPI0813576A2/pt not_active Application Discontinuation
- 2008-07-04 CN CN2008800237397A patent/CN101730687B/zh not_active Expired - Fee Related
- 2008-07-04 EP EP08778059A patent/EP2173731B1/en active Active
- 2008-07-04 AT AT08778059T patent/ATE530535T1/de not_active IP Right Cessation
- 2008-07-04 KR KR1020107002824A patent/KR101475976B1/ko active IP Right Grant
- 2008-07-04 US US12/667,967 patent/US8344167B2/en not_active Expired - Fee Related
- 2008-07-04 ES ES08778059T patent/ES2371798T3/es active Active
- 2008-07-04 WO PCT/JP2008/062538 patent/WO2009008493A2/en active Application Filing
- 2008-07-07 JP JP2008176596A patent/JP2009035541A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20100197946A1 (en) | 2010-08-05 |
US8344167B2 (en) | 2013-01-01 |
ES2371798T3 (es) | 2012-01-10 |
EP2173731B1 (en) | 2011-10-26 |
EP2173731A2 (en) | 2010-04-14 |
WO2009008493A2 (en) | 2009-01-15 |
ATE530535T1 (de) | 2011-11-15 |
CN101730687A (zh) | 2010-06-09 |
KR101475976B1 (ko) | 2014-12-23 |
CN101730687B (zh) | 2012-07-04 |
JP2009035541A (ja) | 2009-02-19 |
KR20100046180A (ko) | 2010-05-06 |
WO2009008493A3 (en) | 2009-04-16 |
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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] |