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BR0112218A - Processo para a preparação de óxido de propileno - Google Patents

Processo para a preparação de óxido de propileno

Info

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
Application number
BR0112218-5A
Other languages
English (en)
Inventor
Joaquim Henrique Teles
Alwin Rehfinger
Peter Bassler
Anne Wenzel
Norbert Rieber
Peter Rudolf
Original Assignee
Basf Ag
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=7648018&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0112218(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Ag filed Critical Basf Ag
Publication of BR0112218A publication Critical patent/BR0112218A/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
    • C07D301/12—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)

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.
BR0112218-5A 2000-07-06 2001-07-05 Processo para a preparação de óxido de propileno BR0112218A (pt)

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)

* Cited by examiner, † Cited by third party
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CA2446020A1 (en) 2001-04-30 2002-11-07 The Regents Of The University Of Michigan Isoreticular metal-organic frameworks, process for forming the same, and systematic design of pore size and functionality therein, with application for gas storage
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
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
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
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
CA2524903A1 (en) 2003-05-09 2004-11-25 The Regents Of The University Of Michigan Implementation of a strategy for achieving extraordinary levels of surface and porosity in crystals
US20050004404A1 (en) 2003-07-03 2005-01-06 Basf Akiengesellschaft Process for the alkoxylation of monools in the presence of metallo-organic framework materials
KR101108422B1 (ko) * 2004-06-23 2012-01-30 스미또모 가가꾸 가부시키가이샤 프로필렌옥시드의 정제 방법
ES2391404T3 (es) 2004-10-22 2012-11-26 The Regents Of The University Of Michigan Estructuras y poliedros orgánicos enlazados covalentemente
KR100866452B1 (ko) * 2004-12-20 2008-10-31 에보니크 데구사 게엠베하 메탄올 회수 방법
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
PT1874459E (pt) 2005-04-07 2016-02-08 Univ Michigan Alta adsorção de gás numa estrutura microporosa organometálica com locais metálicos abertos
WO2007038508A2 (en) 2005-09-26 2007-04-05 The Regents Of The University Of Michigan Metal-organic frameworks with exceptionally high capacity for storage of carbon dioxide at room-temperature
WO2007101241A2 (en) 2006-02-28 2007-09-07 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
WO2016016070A1 (en) 2014-07-29 2016-02-04 Evonik Degussa Gmbh Process for the epoxidation of an olefin
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
PT3288927T (pt) * 2015-04-28 2019-08-06 Evonik Degussa Gmbh Processo para a epoxidação de propeno
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

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US3881996A (en) * 1973-11-21 1975-05-06 Oxirane Corp Recovery of propylene oxide by plural stage distillation
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
US5693834A (en) * 1995-03-15 1997-12-02 Arco Chemical Technology, L.P. Integrated process for epoxidation
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

Also Published As

Publication number Publication date
DE50104409D1 (de) 2004-12-09
TW583181B (en) 2004-04-11
WO2002002544A1 (de) 2002-01-10
EP1296968B1 (de) 2004-11-03
RU2277089C2 (ru) 2006-05-27
CN1230427C (zh) 2005-12-07
US20030144535A1 (en) 2003-07-31
IN2003CH00017A (pt) 2005-04-08
CA2414756A1 (en) 2003-01-06
US6756503B2 (en) 2004-06-29
DE10032884A1 (de) 2002-01-24
ATE281442T1 (de) 2004-11-15
MX237891B (es) 2006-06-20
ZA200300106B (en) 2004-01-21
CN1444575A (zh) 2003-09-24
MY126819A (en) 2006-10-31
MXPA03000017A (es) 2003-09-25
AU2001289624A1 (en) 2002-01-14
SA01220361B1 (ar) 2006-10-29
EP1296968A1 (de) 2003-04-02

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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.