BR0112218A - Processo para a preparação de óxido de propileno - Google Patents
Processo para a preparação de óxido de propilenoInfo
- Publication number
- BR0112218A BR0112218A BR0112218-5A BR0112218A BR0112218A BR 0112218 A BR0112218 A BR 0112218A BR 0112218 A BR0112218 A BR 0112218A BR 0112218 A BR0112218 A BR 0112218A
- Authority
- BR
- Brazil
- Prior art keywords
- propylene oxide
- mixture
- preparation
- methanol
- giving
- 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
-
- 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
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Abstract
"PROCESSO PARA A PREPARAçãO DE óXIDO DE PROPILENO". A invenção refere-se a um método para a produção de óxido de propileno, em que (i) propileno é reagido com peróxido de hidrogênio na presença de metanol para formar óxido de propileno, resultando em uma mistura (Gi), que compreende óxido de propileno, metano, água e peróxido de hidrogênio não reagido, (ii) a partir da mistura (Gi) é separada uma mistura (Gii), que compreende metanol, água e peróxido de hidrogênio, fornecendo uma mistura (Ga), que compreende óxido de propileno. A água é separada a partir da mistura (Gii) para fomecer uma mistura (Giii), que compreende metanol e formiato de metila.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10032884A DE10032884A1 (de) | 2000-07-06 | 2000-07-06 | Verfahren zur Herstellung von Propylenoxid |
PCT/EP2001/007716 WO2002002544A1 (de) | 2000-07-06 | 2001-07-05 | Verfahren zur herstellung von propylenoxid |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0112218A true BR0112218A (pt) | 2003-05-06 |
Family
ID=7648018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0112218-5A BR0112218A (pt) | 2000-07-06 | 2001-07-05 | Processo para a preparação de óxido de propileno |
Country Status (16)
Country | Link |
---|---|
US (1) | US6756503B2 (pt) |
EP (1) | EP1296968B1 (pt) |
CN (1) | CN1230427C (pt) |
AT (1) | ATE281442T1 (pt) |
AU (1) | AU2001289624A1 (pt) |
BR (1) | BR0112218A (pt) |
CA (1) | CA2414756A1 (pt) |
DE (2) | DE10032884A1 (pt) |
IN (1) | IN2003CH00017A (pt) |
MX (1) | MX237891B (pt) |
MY (1) | MY126819A (pt) |
RU (1) | RU2277089C2 (pt) |
SA (1) | SA01220361B1 (pt) |
TW (1) | TW583181B (pt) |
WO (1) | WO2002002544A1 (pt) |
ZA (1) | ZA200300106B (pt) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2269761T3 (es) | 2001-04-30 | 2007-04-01 | The Regents Of The University Of Michigan | Estructuras organometalicas isorreticulares, procedimiento para su formacion, y diseño sistematico del calibre de poros y funcionalidad de los mismos, con aplicacion para el almacenamiento de gases. |
DE10143195A1 (de) * | 2001-09-04 | 2003-03-20 | Basf Ag | Integriertes Verfahren zur Herstellung von Polyurethan-Schäumen |
DE10164348A1 (de) | 2001-12-28 | 2003-07-17 | Basf Ag | Verfahren zur Herstellung von 1-Methoypropanol-2 |
DE10233386A1 (de) * | 2002-07-23 | 2004-02-12 | Basf Ag | Verfahren zur kontinuierlich betriebenen Reindestillation des bei der koppel-produktfreien Propylenoxidsynthese verwendeten Lösungsmittels Methanol unter gleichzeitiger Abtrennung der Methoxypropanole |
DE10233388A1 (de) | 2002-07-23 | 2004-02-12 | Basf Ag | Verfahren zur kontinuierlich betriebenen Reindestillation des bei der koppel-produktfreien Propylenoxidsynthese verwendeten Lösungsmittels Methanol unter gleichzeitiger Abtrennung der Methoxypropanole und der Schwersieder |
DE10233381A1 (de) * | 2002-07-23 | 2004-01-29 | Basf Ag | Verfahren zur kontinuierlich betriebenen Destillation des bei der koppel-produktfreien Oxiransynthese verwendeten Lösungsmittels |
DE10240129B4 (de) | 2002-08-30 | 2004-11-11 | Basf Ag | Integriertes Verfahren zur Synthese von Propylenoxid |
US7169945B2 (en) | 2002-11-26 | 2007-01-30 | Degussa Ag | Process for the epoxidation of olefins |
ATE466865T1 (de) | 2003-05-09 | 2010-05-15 | Univ Michigan | Mofs mit einer hohen oberfläche und methode zu deren herstellung |
US20050004404A1 (en) | 2003-07-03 | 2005-01-06 | Basf Akiengesellschaft | Process for the alkoxylation of monools in the presence of metallo-organic framework materials |
EP1816129A4 (en) * | 2004-06-23 | 2008-01-02 | Sumitomo Chemical Co | PROCESS FOR PURIFYING PROPYLENE OXIDE |
US7582798B2 (en) | 2004-10-22 | 2009-09-01 | The Regents Of The University Of Michigan | Covalently linked organic frameworks and polyhedra |
EP1828088B1 (de) * | 2004-12-20 | 2008-02-27 | Evonik Degussa GmbH | Verfahren zur rückgewinnung von methanol |
CN101084176B (zh) * | 2004-12-20 | 2012-12-05 | 赢创德固赛有限公司 | 回收甲醇的方法 |
US20060161010A1 (en) * | 2005-01-18 | 2006-07-20 | Basf Aktiengesellschaft | Process for the epoxidation of an olefin with improved energy balance |
MX2007012388A (es) | 2005-04-07 | 2008-03-11 | Univ Michigan | Adsorcion elevada de gas en una estructura metal-organica microporosa con sitios de metal abiertos. |
US7799120B2 (en) | 2005-09-26 | 2010-09-21 | The Regents Of The University Of Michigan | Metal-organic frameworks with exceptionally high capacity for storage of carbon dioxide at room-temperature |
EP1988996B1 (en) | 2006-02-28 | 2017-05-24 | The Regents of the University of Michigan | Preparation of functionalized zeolitic frameworks |
US20080036003A1 (en) * | 2006-08-09 | 2008-02-14 | Goda Technology Co., Ltd. | Backlighted membrane switch |
EP2103604A1 (de) | 2008-03-17 | 2009-09-23 | Evonik Degussa GmbH | Verfahren zur Herstellung von Epichlorhydrin |
EP2149569A1 (en) | 2008-08-01 | 2010-02-03 | Hexion Specialty Chemicals Research Belgium S.A. | Process for the manufacture of a 1,2-Epoxide |
EP2149570A1 (en) * | 2008-08-01 | 2010-02-03 | Hexion Specialty Chemicals Research Belgium S.A. | Process for the manufacture of epichlorohydrin using hydrogen peroxide and a manganese komplex |
US8124797B2 (en) * | 2009-06-26 | 2012-02-28 | Lyondell Chemical Technology, Lp | Epoxidation process |
CN102442979B (zh) * | 2010-10-11 | 2014-10-08 | 中国石油化工股份有限公司 | 一种环氧丙烷的制备方法 |
CN102442980B (zh) * | 2010-10-11 | 2014-08-13 | 中国石油化工股份有限公司 | 环氧丙烷粗产品的精制方法和环氧丙烷的制备方法 |
CN103172486B (zh) * | 2011-12-22 | 2015-07-29 | 中国石油化工股份有限公司 | 一种从直接环氧化反应产物中回收丙烯的方法 |
ES2767100T3 (es) | 2014-07-29 | 2020-06-16 | Evonik Operations Gmbh | Procedimiento para la epoxidación de una olefina |
CN105585542B (zh) * | 2014-10-23 | 2018-09-28 | 中国石油化工股份有限公司 | 一种分离环氧氯丙烷的方法 |
US10508032B2 (en) | 2015-03-20 | 2019-12-17 | Northwestern University | Catalysts and related methods for photocatalytic production of H2O2 and thermocatalytic reactant oxidation |
EP3288927B1 (en) * | 2015-04-28 | 2019-07-10 | Evonik Degussa GmbH | Process for the epoxidation of propene |
WO2019028207A1 (en) | 2017-08-02 | 2019-02-07 | Corning Incorporated | FLEXIBLE SUBSTRATE AND CIRCUIT FOR LIQUID LENS SYSTEM |
CN113512013B (zh) * | 2021-06-30 | 2023-09-05 | 中国石油化工股份有限公司 | 一种大规模工业化甲醇制环氧丙烷的系统及方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5028246A (en) * | 1986-02-03 | 1991-07-02 | Ensign-Bickford Optical Technologies, Inc. | Methods of making optical waveguides |
US5006206A (en) * | 1990-03-12 | 1991-04-09 | Arco Chemical Technology, Inc. | Propylene oxide purification |
US5107002A (en) * | 1990-12-06 | 1992-04-21 | Arco Chemical Technology, L.P. | Lower alkylene oxide purification |
US5133839A (en) * | 1991-07-25 | 1992-07-28 | Arco Chemical Technology, L.P. | Lower alkylene oxide purification |
US5139622A (en) * | 1991-10-03 | 1992-08-18 | Texaco Chemical Company | Purification of propylene oxide by extractive distillation |
US5354430A (en) | 1993-10-26 | 1994-10-11 | Texaco Chemical Company | Staged purification of contaminated propylene oxide |
US5468885A (en) * | 1993-12-20 | 1995-11-21 | Arco Chemical Technology, L.P. | Epoxidizer oxygen recovery |
DE19835907A1 (de) | 1998-08-07 | 2000-02-17 | Basf Ag | Verfahren zur Umsetzung einer organischen Verbindung mit einem Hydroperoxid |
DE10015246A1 (de) | 2000-03-28 | 2001-10-04 | Basf Ag | Verfahren zur Umsetzung einer organischen Verbindung mit einem Hydroperoxid |
-
2000
- 2000-07-06 DE DE10032884A patent/DE10032884A1/de not_active Withdrawn
-
2001
- 2001-07-05 EP EP01969340A patent/EP1296968B1/de not_active Revoked
- 2001-07-05 AT AT01969340T patent/ATE281442T1/de not_active IP Right Cessation
- 2001-07-05 BR BR0112218-5A patent/BR0112218A/pt not_active IP Right Cessation
- 2001-07-05 WO PCT/EP2001/007716 patent/WO2002002544A1/de active IP Right Grant
- 2001-07-05 US US10/312,862 patent/US6756503B2/en not_active Expired - Lifetime
- 2001-07-05 AU AU2001289624A patent/AU2001289624A1/en not_active Abandoned
- 2001-07-05 MY MYPI20013201 patent/MY126819A/en unknown
- 2001-07-05 CA CA002414756A patent/CA2414756A1/en not_active Abandoned
- 2001-07-05 RU RU2003103590/04A patent/RU2277089C2/ru not_active IP Right Cessation
- 2001-07-05 MX MXPA03000017 patent/MX237891B/es active IP Right Grant
- 2001-07-05 DE DE50104409T patent/DE50104409D1/de not_active Revoked
- 2001-07-05 CN CNB018135773A patent/CN1230427C/zh not_active Expired - Fee Related
- 2001-07-06 TW TW090116609A patent/TW583181B/zh not_active IP Right Cessation
- 2001-09-12 SA SA01220361A patent/SA01220361B1/ar unknown
-
2003
- 2003-01-03 IN IN17CH2003 patent/IN2003CH00017A/en unknown
- 2003-01-06 ZA ZA200300106A patent/ZA200300106B/en unknown
Also Published As
Publication number | Publication date |
---|---|
IN2003CH00017A (pt) | 2005-04-08 |
CN1230427C (zh) | 2005-12-07 |
ZA200300106B (en) | 2004-01-21 |
EP1296968B1 (de) | 2004-11-03 |
CA2414756A1 (en) | 2003-01-06 |
DE50104409D1 (de) | 2004-12-09 |
AU2001289624A1 (en) | 2002-01-14 |
CN1444575A (zh) | 2003-09-24 |
RU2277089C2 (ru) | 2006-05-27 |
TW583181B (en) | 2004-04-11 |
US20030144535A1 (en) | 2003-07-31 |
MY126819A (en) | 2006-10-31 |
DE10032884A1 (de) | 2002-01-24 |
EP1296968A1 (de) | 2003-04-02 |
WO2002002544A1 (de) | 2002-01-10 |
SA01220361B1 (ar) | 2006-10-29 |
ATE281442T1 (de) | 2004-11-15 |
US6756503B2 (en) | 2004-06-29 |
MX237891B (es) | 2006-06-20 |
MXPA03000017A (es) | 2003-09-25 |
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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,7A E 8A ANUIDADES |
|
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 2016 DE 25/08/2009. |