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AR027376A1 - Procedimiento para la epoxidacion de olefinas - Google Patents

Procedimiento para la epoxidacion de olefinas

Info

Publication number
AR027376A1
AR027376A1 ARP010100546A ARP010100546A AR027376A1 AR 027376 A1 AR027376 A1 AR 027376A1 AR P010100546 A ARP010100546 A AR P010100546A AR P010100546 A ARP010100546 A AR P010100546A AR 027376 A1 AR027376 A1 AR 027376A1
Authority
AR
Argentina
Prior art keywords
product
olefin
organic solvent
epoxidation
water
Prior art date
Application number
ARP010100546A
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
Application filed by Degussa filed Critical Degussa
Publication of AR027376A1 publication Critical patent/AR027376A1/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/32—Separation; Purification

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)

Abstract

Un procedimiento para el procesamiento de una corriente de productos proveniente de la epoxidacion de olefinas que contiene olefina, oxido de olefina,solvente orgánico miscible con el agua y agua, por separacion de esta corriente de producto en un pr oducto de cabeza que contiene olefina, oxido de olefina ysolvente orgánico, y en un producto de cola que contiene solvente orgánico y agua, donde la separacion tiene lugar en un pre - evaporador con 5 etapas teoricasde separacion como máximo, y 20 a 60% de la cantidad total del solvente orgánico introducido con la corriente de producto se separa con el producto de cabeza yel resto queda en el producto de cola, así como un procedimiento poara la epoxidacion de olefinas que incluye esta etapa de p rocesamiento.
ARP010100546A 2000-02-07 2001-02-07 Procedimiento para la epoxidacion de olefinas AR027376A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00102544A EP1122248A1 (de) 2000-02-07 2000-02-07 Verfahren zur Epoxidierung von Olefinen

Publications (1)

Publication Number Publication Date
AR027376A1 true AR027376A1 (es) 2003-03-26

Family

ID=8167790

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010100546A AR027376A1 (es) 2000-02-07 2001-02-07 Procedimiento para la epoxidacion de olefinas

Country Status (19)

Country Link
US (1) US6646141B2 (es)
EP (2) EP1122248A1 (es)
JP (1) JP2003521544A (es)
KR (1) KR20030009354A (es)
CN (1) CN1162417C (es)
AR (1) AR027376A1 (es)
AT (1) ATE244231T1 (es)
AU (1) AU4058201A (es)
BR (1) BR0108063A (es)
CA (1) CA2399129A1 (es)
DE (1) DE60100434T2 (es)
ES (1) ES2202281T3 (es)
IL (1) IL150432A0 (es)
MY (1) MY133959A (es)
NO (1) NO20023553D0 (es)
PL (1) PL356561A1 (es)
RU (1) RU2002120901A (es)
WO (1) WO2001057010A1 (es)
ZA (1) ZA200205200B (es)

Families Citing this family (27)

* 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
EP1122246A1 (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
US6600055B2 (en) 2001-06-13 2003-07-29 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
EP1293505A1 (en) * 2001-08-22 2003-03-19 Degussa AG Process for the epoxidation of olefins
US6596883B2 (en) 2001-08-23 2003-07-22 Degussa Ag Process for the epoxidation of olefins
US6720436B2 (en) 2002-03-18 2004-04-13 Degussa Ag Process for the epoxidation of olefins
EP1359148A1 (en) * 2002-05-02 2003-11-05 Degussa AG Process for the epoxidation of olefins
US7141683B2 (en) 2002-05-02 2006-11-28 Degussa Ag Process for the epoxidation of olefins
EP1375462A1 (en) * 2002-06-20 2004-01-02 Degussa AG Process of separating 1-methoxy-2-propanol and 2-methoxy-1-propanol from aqueous compositions
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
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
EP2168953A1 (en) * 2003-03-18 2010-03-31 Dow Global Technologies Inc. Purification of propylene oxide resulting from epoxidation of propylene with hydrogen peroxide
US20110147196A1 (en) * 2009-12-23 2011-06-23 Lyondell Chemical Technology, L.P. Recovery of propane purge stream from a propylene oxide production process
US8207360B2 (en) * 2010-01-29 2012-06-26 Lyondell Chemical Technology, L.P. Propylene oxide process
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
KR101771387B1 (ko) 2014-07-29 2017-08-24 에보닉 데구사 게엠베하 올레핀의 에폭시화 방법
EA031789B1 (ru) * 2015-04-28 2019-02-28 Эвоник Дегусса Гмбх Способ эпоксидирования пропена
WO2017089079A1 (en) 2015-11-26 2017-06-01 Evonik Degussa Gmbh Process for the epoxidation of propene
CN105712953A (zh) * 2016-01-26 2016-06-29 江苏怡达化学股份有限公司 一种预纯化环氧丙烷的方法
EP3406603A1 (en) 2017-05-22 2018-11-28 Evonik Degussa GmbH Process for the epoxidation of propene
HUE069049T2 (hu) 2021-10-14 2025-02-28 Evonik Operations Gmbh Eljárás propén-oxid elõállítására

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US5912367A (en) 1997-07-01 1999-06-15 Arco Chemical Technology, L.P. High efficiency epoxidation process
US6024840A (en) * 1997-08-08 2000-02-15 Arco Chemical Technology, L.P. Propylene oxide purification
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IT1298126B1 (it) 1998-01-15 1999-12-20 Enichem Spa Procedimento per la preparazione di epossidi olefinici
DE19805552A1 (de) 1998-02-11 1999-08-12 Linde Ag Verfahren und Reaktor zur Herstellung eines Epoxids
GB2338579B (en) 1998-06-17 2002-08-07 Ericsson Telefon Ab L M Display for a portable device
DE19835907A1 (de) 1998-08-07 2000-02-17 Basf Ag Verfahren zur Umsetzung einer organischen Verbindung mit einem Hydroperoxid
US6037484A (en) 1998-09-22 2000-03-14 Arco Chemical Technology, L.P. Epoxidation process
DE19944839A1 (de) 1999-09-18 2001-03-22 Degussa Verfahren zur Herstellung von Epoxiden aus Olefinen
EP1122248A1 (de) 2000-02-07 2001-08-08 Degussa AG Verfahren zur Epoxidierung von Olefinen
EP1138387A1 (de) 2000-03-29 2001-10-04 Degussa AG Verfahren zur Herstellung eines Titansilicalitformkörpers
DE50115570D1 (de) 2001-01-08 2010-09-09 Evonik Degussa Gmbh Verfahren zur Epoxidierung von Olefinen

Also Published As

Publication number Publication date
KR20030009354A (ko) 2003-01-29
US20030114694A1 (en) 2003-06-19
JP2003521544A (ja) 2003-07-15
IL150432A0 (en) 2002-12-01
NO20023553L (no) 2002-07-25
CN1162417C (zh) 2004-08-18
US6646141B2 (en) 2003-11-11
EP1254126A1 (en) 2002-11-06
EP1254126B1 (en) 2003-07-02
CN1398262A (zh) 2003-02-19
ZA200205200B (en) 2003-09-29
AU4058201A (en) 2001-08-14
ES2202281T3 (es) 2004-04-01
BR0108063A (pt) 2002-11-05
MY133959A (en) 2007-11-30
NO20023553D0 (no) 2002-07-25
RU2002120901A (ru) 2004-03-20
CA2399129A1 (en) 2001-08-09
EP1122248A1 (de) 2001-08-08
WO2001057010A1 (en) 2001-08-09
PL356561A1 (en) 2004-06-28
DE60100434T2 (de) 2004-05-27
DE60100434D1 (de) 2003-08-07
ATE244231T1 (de) 2003-07-15

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