DE60223708D1 - Direktes epoxidierungsverfahren unter verwendung eines gemischten katalysatorsystems - Google Patents

Direktes epoxidierungsverfahren unter verwendung eines gemischten katalysatorsystems

Info

Publication number
DE60223708D1
DE60223708D1 DE60223708T DE60223708T DE60223708D1 DE 60223708 D1 DE60223708 D1 DE 60223708D1 DE 60223708 T DE60223708 T DE 60223708T DE 60223708 T DE60223708 T DE 60223708T DE 60223708 D1 DE60223708 D1 DE 60223708D1
Authority
DE
Germany
Prior art keywords
catalyst system
mixed catalyst
epoxidation method
direct epoxidation
direct
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60223708T
Other languages
English (en)
Other versions
DE60223708T2 (de
Inventor
Roger A Grey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lyondell Chemical Technology LP
Original Assignee
Lyondell Chemical Technology LP
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 Lyondell Chemical Technology LP filed Critical Lyondell Chemical Technology LP
Publication of DE60223708D1 publication Critical patent/DE60223708D1/de
Application granted granted Critical
Publication of DE60223708T2 publication Critical patent/DE60223708T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/06—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the liquid phase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Compounds (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE60223708T 2001-10-19 2002-09-20 Direktes epoxidierungsverfahren unter verwendung eines gemischten katalysatorsystems Expired - Lifetime DE60223708T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/045,888 US6441204B1 (en) 2001-10-19 2001-10-19 Direct epoxidation process using a mixed catalyst system
PCT/US2002/030020 WO2003035630A1 (en) 2001-10-19 2002-09-20 Direct epoxidation process using a mixed catalyst system
US45888 2008-04-17

Publications (2)

Publication Number Publication Date
DE60223708D1 true DE60223708D1 (de) 2008-01-03
DE60223708T2 DE60223708T2 (de) 2008-10-30

Family

ID=21940390

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60223708T Expired - Lifetime DE60223708T2 (de) 2001-10-19 2002-09-20 Direktes epoxidierungsverfahren unter verwendung eines gemischten katalysatorsystems

Country Status (10)

Country Link
US (1) US6441204B1 (de)
EP (1) EP1444216B1 (de)
JP (1) JP4291149B2 (de)
KR (1) KR100907544B1 (de)
CN (1) CN1255393C (de)
BR (1) BR0213338A (de)
CA (1) CA2463297A1 (de)
DE (1) DE60223708T2 (de)
ES (1) ES2292811T3 (de)
WO (1) WO2003035630A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19717320A1 (de) * 1997-04-24 1998-10-29 Basf Ag Einstufiges Verfahren zur Herstellung von Glykolmonoethern aus Olefinen
US6884898B1 (en) 2003-12-08 2005-04-26 Arco Chemical Technology, L.P. Propylene oxide process
US7182932B2 (en) * 2004-01-30 2007-02-27 Lyondell Chemical Technology, L.P. Catalyst preparation
US20050171365A1 (en) * 2004-02-03 2005-08-04 Grey Roger A. Epoxidation process using a mixed catalyst system
US7256149B2 (en) * 2004-02-24 2007-08-14 Lyondell Chemical Technology, L.P. Catalyst regeneration process
US7381675B1 (en) * 2006-12-19 2008-06-03 Lyondell Chemical Technology, L.P. Direct epoxidation catalyst
EP2589431A1 (de) * 2011-11-07 2013-05-08 Solvay Sa Katalysator zur direkten Synthese von Wasserstoffperoxid
WO2016164585A1 (en) * 2015-04-09 2016-10-13 Lyondell Chemical Technology, L.P. Improved catalyst performance in propylene epoxidation
CN113105320A (zh) * 2021-04-14 2021-07-13 天津鼎晟新化科技有限公司 对叔丁基苯甲酸的精制方法
CN113087611A (zh) * 2021-04-14 2021-07-09 天津鼎晟新化科技有限公司 对叔丁基苯甲酸的合成工艺
CN116060123A (zh) * 2021-11-03 2023-05-05 中国石油天然气股份有限公司 乙烯氧化水合制乙二醇催化剂及其制备方法与应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US608388A (en) * 1898-08-02 Walter brown
US3351635A (en) 1966-03-14 1967-11-07 Halcon International Inc Epoxidation process
US4367342A (en) 1969-04-02 1983-01-04 Shell Oil Company Olefin epoxidation
IT1152299B (it) 1982-07-28 1986-12-31 Anic Spa Procedimento per l'espossidazione di composti olefinici
JPS6156176A (ja) * 1984-08-28 1986-03-20 Idemitsu Kosan Co Ltd エポキシ化合物の製造方法
JP3044836B2 (ja) 1991-05-28 2000-05-22 東ソー株式会社 プロピレンオキシドの製法
KR100284671B1 (ko) 1992-11-20 2001-10-24 오하시 미츠오 과산화수소의제조방법
WO1994019277A1 (en) * 1993-02-25 1994-09-01 Sandia National Laboratories Novel silico-titanates and their methods of making and using
JP2615432B2 (ja) 1994-10-28 1997-05-28 工業技術院長 金−酸化チタン含有触媒による炭化水素の部分酸化方法
DE19623609A1 (de) * 1996-06-13 1997-12-18 Basf Ag Oxidationskatalysator und Verfahren zur Herstellung von Epoxiden aus Olefinen, Wasserstoff und Sauerstoff unter Verwendung des Oxidationskatalysators
KR100449422B1 (ko) 1996-07-01 2005-02-23 다우 글로벌 테크놀로지스 인크. 티타노실리케이트상의금을포함하는촉매조성물및이를사용하는올레핀옥사이드의제조방법
US6008388A (en) 1998-04-16 1999-12-28 Arco Chemical Technology, L.P. Epoxidation process
US6307073B1 (en) 2000-07-25 2001-10-23 Arco Chemical Technology, L.P. Direct epoxidation process using a mixed catalyst system

Also Published As

Publication number Publication date
EP1444216A1 (de) 2004-08-11
JP4291149B2 (ja) 2009-07-08
CN1255393C (zh) 2006-05-10
BR0213338A (pt) 2004-10-26
KR20040053159A (ko) 2004-06-23
JP2005511548A (ja) 2005-04-28
ES2292811T3 (es) 2008-03-16
CA2463297A1 (en) 2003-05-01
CN1571777A (zh) 2005-01-26
WO2003035630A1 (en) 2003-05-01
KR100907544B1 (ko) 2009-07-14
DE60223708T2 (de) 2008-10-30
US6441204B1 (en) 2002-08-27
EP1444216B1 (de) 2007-11-21

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