BR9914002A - Processo de epoxidação aperfeiçoado - Google Patents

Processo de epoxidação aperfeiçoado

Info

Publication number
BR9914002A
BR9914002A BR9914002-0A BR9914002A BR9914002A BR 9914002 A BR9914002 A BR 9914002A BR 9914002 A BR9914002 A BR 9914002A BR 9914002 A BR9914002 A BR 9914002A
Authority
BR
Brazil
Prior art keywords
epoxidation process
hydrogen peroxide
tertiary amine
improved
propylene oxide
Prior art date
Application number
BR9914002-0A
Other languages
English (en)
Other versions
BR9914002B1 (pt
Inventor
Roger Grey
Original Assignee
Arco Chem Tech
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 Arco Chem Tech filed Critical Arco Chem Tech
Publication of BR9914002A publication Critical patent/BR9914002A/pt
Publication of BR9914002B1 publication Critical patent/BR9914002B1/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Epoxy Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Patente de Invenção para: <B>"PROCESSO DE EPOXIDAçãO APERFEIçOADO"<D> A seletividade de um processo de epoxidação de olefina, catalisado por uma zeólita contendo titânio, é aperfeiçoada realizando-se a epoxidação em presença de um aditivo de amina terciária não iónica ou de óxido de amina terciária. Por exemplo, quando o peróxido de hidrogênio é reagido com propileno, na presença de silicalito de titânio TS - 1, para formar óxido de propileno, reações de abertura de anel não seletivas do óxido de propileno são suprimidas, quando baixas concentrações de 2,6 - lutidina ou outras piridinas substituídas são adicionadas à alimentação de peróxido de hidrogênio.
BRPI9914002-0A 1998-09-22 1999-09-21 processo de epoxidação aperfeiçoado. BR9914002B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/158,396 US6037484A (en) 1998-09-22 1998-09-22 Epoxidation process
PCT/EP1999/006956 WO2000017178A1 (en) 1998-09-22 1999-09-21 Improved epoxidation process

Publications (2)

Publication Number Publication Date
BR9914002A true BR9914002A (pt) 2001-07-24
BR9914002B1 BR9914002B1 (pt) 2010-09-08

Family

ID=22567915

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9914002-0A BR9914002B1 (pt) 1998-09-22 1999-09-21 processo de epoxidação aperfeiçoado.

Country Status (13)

Country Link
US (1) US6037484A (pt)
EP (1) EP1144398B1 (pt)
JP (1) JP4564170B2 (pt)
KR (1) KR100593798B1 (pt)
CN (1) CN1156463C (pt)
AT (1) ATE257474T1 (pt)
AU (1) AU6193299A (pt)
BR (1) BR9914002B1 (pt)
CA (1) CA2342819C (pt)
DE (1) DE69914105T2 (pt)
ES (1) ES2211177T3 (pt)
ID (1) ID27837A (pt)
WO (1) WO2000017178A1 (pt)

Families Citing this family (44)

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IT1313572B1 (it) * 1999-07-27 2002-09-09 Enichem Spa Procedimento per la preparazione di epossidi.
IT1313571B1 (it) * 1999-07-27 2002-09-09 Enichem Spa Procedimento per la preparazione di ossidi olefinici.
EP1122248A1 (de) 2000-02-07 2001-08-08 Degussa AG Verfahren zur Epoxidierung von Olefinen
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
IT1318680B1 (it) 2000-08-11 2003-08-27 Enichem Spa Processo per la produzione in continuo di ossidi olefinici.
EP1195368A3 (en) 2000-09-25 2002-05-15 Haldor Topsoe A/S Process for the catalytic selective oxidation of a hydrocarbon compound in presence of mesoporous zeolite
US6281369B1 (en) * 2000-12-07 2001-08-28 Arco Chemical Technology, L.P. Epoxidation catalyst and process
EP1221442B1 (de) 2001-01-08 2010-07-28 Evonik Degussa GmbH Verfahren zur Epoxidierung von Olefinen
DE10105528A1 (de) * 2001-02-07 2002-08-08 Basf Ag Verfahren zur Online-Bestimmung von Wasserstoffperoxid
US6608219B2 (en) 2001-06-13 2003-08-19 Degussa Ag Process for the epoxidation of olefins
US6596881B2 (en) 2001-06-13 2003-07-22 Degussa Ag Process for the epoxidation of olefins
US6600055B2 (en) 2001-06-13 2003-07-29 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
JP2004525073A (ja) * 2001-08-13 2004-08-19 ダウ グローバル テクノロジーズ インコーポレイティド オレフィンオキシドの連続製造方法
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
US6720436B2 (en) 2002-03-18 2004-04-13 Degussa Ag Process for the epoxidation of olefins
US7141683B2 (en) 2002-05-02 2006-11-28 Degussa Ag Process for the epoxidation of olefins
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
JP4639606B2 (ja) * 2003-03-06 2011-02-23 住友化学株式会社 プロピレンオキサイドの製造方法
JP2007508406A (ja) * 2003-10-10 2007-04-05 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ ポリエーテルポリオールの製造方法
US7276464B2 (en) * 2004-06-17 2007-10-02 Lyondell Chemical Technology, L.P. Titanium zeolite catalysts
US7057056B1 (en) * 2004-12-17 2006-06-06 Lyondell Chemical Technology, L.P. Epoxidation catalyst
KR101166932B1 (ko) * 2005-07-27 2012-07-19 에스케이이노베이션 주식회사 티타늄 함유 분자체 촉매의 재생방법
JP2008266304A (ja) 2007-03-22 2008-11-06 Sumitomo Chemical Co Ltd プロピレンオキサイドの製造方法
EP2261219A4 (en) 2008-02-28 2011-07-27 Showa Denko Kk METHOD FOR PRODUCING AN EPOXY COMPOUND
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
KR101260339B1 (ko) 2008-12-26 2013-05-03 쇼와 덴코 가부시키가이샤 에폭시 화합물의 제조 방법
US8664414B2 (en) 2009-03-25 2014-03-04 Showa Denko K.K. Process for producing epoxy compound
JP5655470B2 (ja) * 2010-09-29 2015-01-21 東ソー株式会社 エポキシ化合物の製造方法
CN102452900B (zh) * 2010-10-15 2014-01-01 中国石油化工股份有限公司 一种由乙烯制取乙二醇的方法
CN102452908B (zh) * 2010-10-15 2014-04-02 中国石油化工股份有限公司 一种由乙烯制取乙二醇单醚的方法
CN102452899B (zh) * 2010-10-15 2014-03-05 中国石油化工股份有限公司 一种由丙烯制取丙二醇的方法
CN103360344B (zh) * 2012-04-01 2016-01-20 中国石油化工股份有限公司 一种催化丙烯环氧化的方法
CN103801404B (zh) * 2012-11-08 2016-04-27 中国石油化工股份有限公司 一种钛硅分子筛与树脂复合催化剂的制备方法
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
EP3812374A1 (en) * 2019-10-21 2021-04-28 Evonik Operations GmbH Process for the epoxidation of propene
CN113813982A (zh) * 2021-10-11 2021-12-21 华东理工大学 一种整构式n改性ts-1催化剂载体及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB837464A (en) * 1956-12-14 1960-06-15 Columbia Southern Chem Corp Improvements in and relating to epoxides
JPS56133279A (en) * 1980-03-25 1981-10-19 Mitsui Petrochem Ind Ltd Preparation of epoxy compound
FR2508451A1 (fr) * 1981-06-26 1982-12-31 Interox Procede pour la fabrication d'epoxydes
FR2518545A1 (fr) * 1981-12-18 1983-06-24 Ugine Kuhlmann Procede d'epoxydation des olefines par les hypochlorites de metaux alcalins
IT1152299B (it) * 1982-07-28 1986-12-31 Anic Spa Procedimento per l'espossidazione di composti olefinici
DE3780476T2 (de) * 1986-01-28 1992-12-17 Eniricerche Spa Verfahren zur epoxydation von olefinischen verbindungen.
ATE56208T1 (de) * 1987-02-13 1990-09-15 Degussa Verfahren zur katalytischen epoxidation von olefinen mit wasserstoffperoxid.
DE3860625D1 (de) * 1987-03-25 1990-10-25 Degussa Verfahren zur katalytischen epoxidation von olefinen mit wasserstoffperoxid.
US5646314A (en) * 1994-11-16 1997-07-08 Arco Chemical Technology, L.P. Process for titanium silicalite-catalyzed epoxidation
DE19528219A1 (de) * 1995-08-01 1997-02-06 Degussa Verfahren zur Herstellung von Epoxiden aus Olefinen
US5591875A (en) * 1995-08-02 1997-01-07 Chang; Te Epoxidation Process
IT1298337B1 (it) * 1998-03-05 1999-12-20 Enichem Spa Procedimento per la preparazione di epossidi olefinici.
JP4013334B2 (ja) * 1998-06-08 2007-11-28 宇部興産株式会社 エポキシシクロドデカジエンの製造方法

Also Published As

Publication number Publication date
JP4564170B2 (ja) 2010-10-20
DE69914105D1 (de) 2004-02-12
ID27837A (id) 2001-04-26
CA2342819A1 (en) 2000-03-30
CA2342819C (en) 2008-04-29
EP1144398B1 (en) 2004-01-07
US6037484A (en) 2000-03-14
CN1156463C (zh) 2004-07-07
WO2000017178A1 (en) 2000-03-30
ES2211177T3 (es) 2004-07-01
EP1144398A1 (en) 2001-10-17
KR100593798B1 (ko) 2006-06-28
CN1319099A (zh) 2001-10-24
BR9914002B1 (pt) 2010-09-08
DE69914105T2 (de) 2004-07-15
AU6193299A (en) 2000-04-10
KR20010075211A (ko) 2001-08-09
JP2002526483A (ja) 2002-08-20
ATE257474T1 (de) 2004-01-15

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