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AR025639A1 - Procedimiento para la preparacion de epoxidos a partir de olefinas. - Google Patents

Procedimiento para la preparacion de epoxidos a partir de olefinas.

Info

Publication number
AR025639A1
AR025639A1 ARP000104780A ARP000104780A AR025639A1 AR 025639 A1 AR025639 A1 AR 025639A1 AR P000104780 A ARP000104780 A AR P000104780A AR P000104780 A ARP000104780 A AR P000104780A AR 025639 A1 AR025639 A1 AR 025639A1
Authority
AR
Argentina
Prior art keywords
epoxidation
preparation
epoxids
olefins
procedure
Prior art date
Application number
ARP000104780A
Other languages
English (en)
Original Assignee
Degussa
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=7922523&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR025639(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Degussa filed Critical Degussa
Publication of AR025639A1 publication Critical patent/AR025639A1/es

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

Un procedimiento para la preparacion de epoxidos mediante la epoxidacion de compuestos olefínicos con peroxido de hidrogeno en presencia de un catalizadorde silicalita de titanio.Se hace ingresar una base directamente o en mezcla con uno o másmateri ales de proceso bajo control de pH en el reactor de epoxidacion, siendo ajustado y manteniendo en la mezcla de reaccion o en el material de proceso que contiene la base un valor de pH en el orden de 4 a 9,5; especialmentede 5 a 9,5.Preferentemente s e emplea una solucion de peroxido de hidrogeno acuoso orgánica con un valor de pH de 8 a 9, realizandose la epoxidacion en unreactor de lecho fijo.
ARP000104780A 1999-09-18 2000-09-12 Procedimiento para la preparacion de epoxidos a partir de olefinas. AR025639A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944839A DE19944839A1 (de) 1999-09-18 1999-09-18 Verfahren zur Herstellung von Epoxiden aus Olefinen

Publications (1)

Publication Number Publication Date
AR025639A1 true AR025639A1 (es) 2002-12-04

Family

ID=7922523

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000104780A AR025639A1 (es) 1999-09-18 2000-09-12 Procedimiento para la preparacion de epoxidos a partir de olefinas.

Country Status (21)

Country Link
US (1) US6372924B2 (es)
EP (1) EP1085017B1 (es)
JP (1) JP2001097966A (es)
KR (1) KR20010039887A (es)
CN (1) CN1169801C (es)
AR (1) AR025639A1 (es)
AT (1) ATE295359T1 (es)
AU (1) AU5941600A (es)
BR (1) BR0004223A (es)
CA (1) CA2319284A1 (es)
DE (2) DE19944839A1 (es)
ES (1) ES2239569T3 (es)
ID (1) ID27314A (es)
IL (1) IL138495A0 (es)
MX (1) MXPA00008930A (es)
NO (1) NO20004606L (es)
NZ (1) NZ506789A (es)
PL (1) PL342594A1 (es)
RU (1) RU2000123668A (es)
SG (1) SG91883A1 (es)
TR (1) TR200002230A3 (es)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1122247A1 (de) 2000-02-07 2001-08-08 Degussa AG Verfahren zur Epoxidierung von Olefinen
EP1122248A1 (de) 2000-02-07 2001-08-08 Degussa AG Verfahren zur Epoxidierung von Olefinen
EP1122246A1 (de) 2000-02-07 2001-08-08 Degussa AG Verfahren zur Epoxidierung von Olefinen
PT1221442E (pt) 2001-01-08 2010-10-18 Evonik Degussa Gmbh Processo para a epoxidação de olefinas
US6600055B2 (en) 2001-06-13 2003-07-29 Degussa Ag Process for the epoxidation of olefins
US6596881B2 (en) 2001-06-13 2003-07-22 Degussa Ag Process for the epoxidation of olefins
US6608219B2 (en) 2001-06-13 2003-08-19 Degussa Ag Process for the epoxidation of olefins
US6749668B2 (en) * 2001-06-18 2004-06-15 Degussa Ag Process for the recovery of combustible components of a gas stream
US6610865B2 (en) 2001-08-15 2003-08-26 Degussa Ag Process for the epoxidation of olefins
US6596883B2 (en) 2001-08-23 2003-07-22 Degussa Ag Process for the epoxidation of olefins
US6498259B1 (en) † 2001-10-19 2002-12-24 Arco Chemical Technology L.P. Direct epoxidation process using a mixed catalyst system
US6720436B2 (en) * 2002-03-18 2004-04-13 Degussa Ag Process for the epoxidation of olefins
EP1346986A1 (en) * 2002-03-18 2003-09-24 Degussa AG Process for the epoxidation of olefins
US7141683B2 (en) * 2002-05-02 2006-11-28 Degussa Ag Process for the epoxidation of olefins
US20040000473A1 (en) * 2002-06-20 2004-01-01 Willi Hofen Process of separating 1-methoxy-2-propanol and 2-methoxy-1-propanol from aqueous compositions
EP1403219A1 (en) * 2002-09-30 2004-03-31 Degussa AG Novel aqueous hydrogen peroxide solutions
US6838572B2 (en) * 2002-09-30 2005-01-04 Degussa Ag Process for the epoxidation of olefins
US7722847B2 (en) * 2002-09-30 2010-05-25 Evonik Degussa Gmbh Aqueous hydrogen peroxide solutions and method of making same
EP1403259A1 (en) * 2002-09-30 2004-03-31 Degussa AG Process for the epoxidation of olefins
FR2846965B1 (fr) 2002-11-12 2006-10-13 Procede de fabrication de 1,2-epoxy-3-chloropropane
FR2846964B1 (fr) * 2002-11-12 2006-07-21 Procede de fabrication de 1,2-epoxy-3-chloropropane
EP1424331A1 (en) * 2002-11-26 2004-06-02 Degussa AG Process for the epoxidation of olefins
US7169945B2 (en) * 2002-11-26 2007-01-30 Degussa Ag Process for the epoxidation of olefins
JP4733109B2 (ja) * 2004-03-31 2011-07-27 カウンシル オブ サイエンティフィック アンド インダストリアル リサーチ アルケンからのエポキシドの調製用の改善された触媒性の工程
KR101166932B1 (ko) * 2005-07-27 2012-07-19 에스케이이노베이션 주식회사 티타늄 함유 분자체 촉매의 재생방법
RU2388755C2 (ru) * 2005-12-27 2010-05-10 Басф Се Способ эпоксидирования пропена
JP4820663B2 (ja) * 2006-02-22 2011-11-24 パナソニック環境エンジニアリング株式会社 過酸化水素含有廃液の処理方法及び処理装置
US7981951B2 (en) * 2006-06-23 2011-07-19 Dow Global Technologies Llc Process for producing epoxides from olefinic compounds
BRPI0809672B1 (pt) * 2007-04-05 2019-01-29 Solvay processo para a fabricação de óxido de propileno ou epicloroidrina
WO2009129355A1 (en) * 2008-04-18 2009-10-22 Dow Global Technologies Inc. Integrated process for the production of chlorinated epoxides such as epichlorohydrin
CN106008404A (zh) * 2009-08-05 2016-10-12 陶氏环球技术有限责任公司 用于制备环氧丙烷的方法
KR20120117010A (ko) * 2009-11-19 2012-10-23 다우 글로벌 테크놀로지스 엘엘씨 올레핀의 에폭시화
CN102666517B (zh) * 2009-11-19 2014-12-17 陶氏环球技术有限责任公司 环氧化丙烯
EP2343288A1 (en) 2009-11-27 2011-07-13 Momentive Specialty Chemicals Research Belgium S.A. Process for the manufacture of propylene oxide
EP2354131A1 (en) 2010-02-02 2011-08-10 Momentive Specialty Chemicals Research Belgium Process for the manufacture of a 1,2-epoxide and a device for carrying out said process
US8785670B2 (en) 2010-12-07 2014-07-22 Basf Se Process for the production of propylene oxide
MX2013006386A (es) 2010-12-07 2013-10-25 Basf Se Proceso para la produccion de oxido de propileno.
US11731118B2 (en) * 2012-10-10 2023-08-22 Albemarle Catalysts Company B.V. Supported hydrotreating catalysts having enhanced activity
WO2016016070A1 (en) 2014-07-29 2016-02-04 Evonik Degussa Gmbh Process for the epoxidation of an olefin
JP6681007B2 (ja) * 2014-08-20 2020-04-15 日産化学株式会社 過酸化水素の安定化剤を含有するエポキシ化合物の製造方法
EP3259258B1 (en) 2015-02-17 2020-11-11 Evonik Operations GmbH Method for the epoxidation of an olefin with hydrogen peroxide
TW201700464A (zh) * 2015-02-17 2017-01-01 贏創德固賽有限責任公司 使用過氧化氫之使烯烴環氧化方法
EP3059229A1 (en) 2015-02-17 2016-08-24 Evonik Degussa GmbH Method for the epoxidation of an olefin with hydrogen peroxide
PT3288927T (pt) 2015-04-28 2019-08-06 Evonik Degussa Gmbh Processo para a epoxidação de propeno
EP3380448B1 (de) 2015-11-25 2019-08-28 Evonik Degussa GmbH Verfahren zur herstellung von 1,2-propandiol aus propen und wasserstoffperoxid
KR102642647B1 (ko) 2015-11-26 2024-02-29 에보닉 오퍼레이션스 게엠베하 올레핀의 에폭시화 방법
TWI707847B (zh) 2015-11-26 2020-10-21 德商贏創運營有限公司 丙烯之環氧化方法
HUE054720T2 (hu) 2015-11-26 2021-09-28 Evonik Operations Gmbh Eljárás és reaktor propén epoxidálására
MY183767A (en) 2016-01-19 2021-03-12 Evonik Operations Gmbh Process for the epoxidation of an olefin
PL3433240T3 (pl) 2016-03-21 2021-06-28 Evonik Operations Gmbh Sposób epoksydacji propenu
EP3246323A1 (en) 2016-05-17 2017-11-22 Evonik Degussa GmbH Integrated process for making propene oxide from propane
EP3406603A1 (en) 2017-05-22 2018-11-28 Evonik Degussa GmbH Process for the epoxidation of propene
CN110256376B (zh) 2019-06-14 2022-07-19 大连理工大学 一种丙烯和过氧化氢气相环氧化合成环氧丙烷的流态化反应方法

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Publication number Priority date Publication date Assignee Title
IT1152296B (it) 1982-07-28 1986-12-31 Anic Spa Procedimento per la sintesi di monometileteri dei glicoli
ES2033693T3 (es) 1986-01-28 1993-04-01 Eniricerche S.P.A. Un procedimiento para la exposidacion de compuestos olefinicos.
US5412122A (en) * 1993-12-23 1995-05-02 Arco Chemical Technology, L.P. Epoxidation process
IT1283232B1 (it) * 1996-03-12 1998-04-16 Enichem Spa Procedimento per la sintesi di 2-buten-1, 4-diesteri
US5912367A (en) * 1997-07-01 1999-06-15 Arco Chemical Technology, L.P. High efficiency epoxidation process
BE1011851A3 (fr) * 1998-03-24 2000-02-01 Solvay Procede de fabrication d'un oxiranne.

Also Published As

Publication number Publication date
DE50010273D1 (de) 2005-06-16
US20020004606A1 (en) 2002-01-10
ID27314A (id) 2001-03-22
BR0004223A (pt) 2001-04-10
DE19944839A1 (de) 2001-03-22
AU5941600A (en) 2001-03-22
ES2239569T3 (es) 2005-10-01
SG91883A1 (en) 2002-10-15
NO20004606L (no) 2001-03-19
RU2000123668A (ru) 2002-08-10
IL138495A0 (en) 2001-10-31
NO20004606D0 (no) 2000-09-15
KR20010039887A (ko) 2001-05-15
TR200002230A2 (tr) 2001-04-20
NZ506789A (en) 2002-03-01
EP1085017B1 (de) 2005-05-11
CA2319284A1 (en) 2001-03-18
TR200002230A3 (tr) 2001-04-20
CN1169801C (zh) 2004-10-06
MXPA00008930A (es) 2005-07-15
US6372924B2 (en) 2002-04-16
JP2001097966A (ja) 2001-04-10
PL342594A1 (en) 2001-03-26
ATE295359T1 (de) 2005-05-15
EP1085017A1 (de) 2001-03-21
CN1288889A (zh) 2001-03-28

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