DE602007001031D1 - Verfahren zur direkten epoxidierung - Google Patents

Verfahren zur direkten epoxidierung

Info

Publication number
DE602007001031D1
DE602007001031D1 DE602007001031T DE602007001031T DE602007001031D1 DE 602007001031 D1 DE602007001031 D1 DE 602007001031D1 DE 602007001031 T DE602007001031 T DE 602007001031T DE 602007001031 T DE602007001031 T DE 602007001031T DE 602007001031 D1 DE602007001031 D1 DE 602007001031D1
Authority
DE
Germany
Prior art keywords
reactor
reaction mixture
epoxide
byproducts
catalyst
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.)
Active
Application number
DE602007001031T
Other languages
English (en)
Inventor
Yuanzhang Han
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 DE602007001031D1 publication Critical patent/DE602007001031D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C07D301/08—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 gaseous phase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Compounds (AREA)
  • Catalysts (AREA)
DE602007001031T 2006-02-22 2007-01-11 Verfahren zur direkten epoxidierung Active DE602007001031D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/358,984 US7238817B1 (en) 2006-02-22 2006-02-22 Direct epoxidation process
PCT/US2007/000747 WO2007106205A2 (en) 2006-02-22 2007-01-11 Direct epoxidation process

Publications (1)

Publication Number Publication Date
DE602007001031D1 true DE602007001031D1 (de) 2009-06-10

Family

ID=38196784

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007001031T Active DE602007001031D1 (de) 2006-02-22 2007-01-11 Verfahren zur direkten epoxidierung

Country Status (11)

Country Link
US (1) US7238817B1 (de)
EP (1) EP1987014B1 (de)
JP (1) JP2009527555A (de)
KR (1) KR20080096774A (de)
CN (1) CN101389618A (de)
AT (1) ATE430143T1 (de)
BR (1) BRPI0708177A2 (de)
CA (1) CA2636014A1 (de)
DE (1) DE602007001031D1 (de)
ES (1) ES2322677T3 (de)
WO (1) WO2007106205A2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7615654B2 (en) * 2005-10-20 2009-11-10 Lyondell Chemical Technology, L.P. Direct epoxidation process
US7884235B2 (en) * 2006-07-20 2011-02-08 Nippon Shokubai Co., Ltd. Method for gas-phase catalytic oxidation using a fixed bed reactor
US7531675B1 (en) * 2007-10-24 2009-05-12 Lyondell Chemical Technology, L.P. Direct epoxidation process using improved catalyst composition
US7470801B1 (en) * 2007-10-24 2008-12-30 Lyondell Chemical Technology, L.P. Direct epoxidation process using a mixed catalyst system
US7550610B1 (en) 2008-03-28 2009-06-23 Lyondell Chemical Technology, L.P. Direct epoxidation process
US7649102B2 (en) * 2008-03-28 2010-01-19 Lyondell Chemical Technology, L.P. Propylene oxide process
CA2723176C (en) * 2008-04-30 2014-11-25 Dow Technology Investments Llc Porous body precursors, shaped porous bodies, processes for making them, and end-use products based upon the same
EP2274093A1 (de) 2008-04-30 2011-01-19 Dow Technology Investments LLC Vorläufer von porösen körpern, poröse formkörper, herstellungverfahren dafür und endprodukte auf ihrer basis
EP2282832A1 (de) * 2008-04-30 2011-02-16 Dow Technology Investments LLC Vorläufer von porösen körpern, poröse formkörper, herstellungverfahren dafür und endprodukte auf ihrer basis
US7541479B1 (en) * 2008-05-27 2009-06-02 Lyondell Chemical Technology, L.P. Direct epoxidation process
US20100174099A1 (en) * 2009-01-05 2010-07-08 Lyondell Chemical Technology, L.P. Propylene oxide reactor gas distribution system
US8207360B2 (en) * 2010-01-29 2012-06-26 Lyondell Chemical Technology, L.P. Propylene oxide process
US8080678B2 (en) * 2010-04-01 2011-12-20 Lyondell Chemical Technology, L.P. Purification of propylene oxide
CN102442977B (zh) * 2010-10-11 2014-11-05 中国石油化工股份有限公司 一种烯烃环氧化的方法
CN102451757B (zh) * 2010-10-15 2013-08-28 中国石油化工股份有限公司 一种由丙烯制取丙二醇单醚的方法
CN102451763B (zh) * 2010-10-15 2013-08-28 中国石油化工股份有限公司 一种钛硅分子筛复合催化剂及其制备方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999821A (en) 1958-10-17 1961-09-12 Rohm & Haas Regeneration of anion-exchange resins
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
IT1127311B (it) 1979-12-21 1986-05-21 Anic Spa Materiale sintetico,cristallino,poroso costituito da ossidi di silicio e titanio,metodo per la sua preparazione e suoi usi
IT1152299B (it) 1982-07-28 1986-12-31 Anic Spa Procedimento per l'espossidazione di composti olefinici
US4469805A (en) 1982-10-25 1984-09-04 Gulf Research & Development Company Regeneration of filter clay with liquid methanol
GB8316540D0 (en) 1983-06-17 1983-07-20 British Petroleum Co Plc Separating carboxylic acid
US4994589A (en) 1985-08-13 1991-02-19 Union Carbide Chemicals And Plastics Company Inc. Catalytic system for epoxidation of alkenes
US4639259A (en) 1985-10-09 1987-01-27 Kaiser Aluminum & Chemical Corporation Promoted scavenger for purifying HCl-contaminated gases
IT1216500B (it) 1988-03-23 1990-03-08 Eniricerche S P A Milano Enich Procedimento per la preparazione di materiali sintetici cristallini porosi costituiti da ossidi di silicio e titanio.
GB8813484D0 (en) 1988-06-08 1988-07-13 Shell Int Research Process for preparation of oxirane compound
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
US5194279A (en) 1991-06-20 1993-03-16 Ppg Industries, Inc. Glucoamylase removal using nitrogen-functionalized amorphous precipitated silica
GB9315081D0 (en) 1993-07-21 1993-09-01 Bp Chem Int Ltd Process
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
DE19600709A1 (de) * 1996-01-11 1997-07-17 Basf Ag Verfahren zur Herstellung von Epoxiden aus Olefinen, Wasserstoff und Sauerstoff
DK0791558T3 (da) 1996-02-22 2002-03-18 Enichem Spa Silica/zeolit-kompositmaterialer på sfærisk form og fremgangsmåde til deres fremstilling
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
US5780657A (en) 1997-06-23 1998-07-14 Arco Chemical Technology, L.P. Propylene epoxidation using chloride-containing silver catalysts
US5856534A (en) 1997-12-18 1999-01-05 Arco Chemical Technology, L.P. Epoxidation process using supported silver catalysts treated with carbon dioxide
CN100334079C (zh) 1998-04-15 2007-08-29 陶氏环球技术公司 将烯烃直接氧化成烯烃氧化物的方法
US6008388A (en) 1998-04-16 1999-12-28 Arco Chemical Technology, L.P. Epoxidation process
CN1172921C (zh) 1998-12-16 2004-10-27 陶氏环球技术公司 将烯烃直接氧化成烯烃氧化物的方法
DE10137784A1 (de) * 2001-08-02 2003-02-13 Bayer Ag Verfahren zur Herstellung von Alkenoxiden aus Alkenen
US6498259B1 (en) 2001-10-19 2002-12-24 Arco Chemical Technology L.P. Direct epoxidation process using a mixed catalyst system
US7138535B1 (en) * 2005-06-01 2006-11-21 Lyondell Chemical Technology, L.P. Direct epoxidation process

Also Published As

Publication number Publication date
BRPI0708177A2 (pt) 2011-05-17
WO2007106205A3 (en) 2007-11-01
CA2636014A1 (en) 2007-09-20
JP2009527555A (ja) 2009-07-30
US7238817B1 (en) 2007-07-03
EP1987014B1 (de) 2009-04-29
WO2007106205A2 (en) 2007-09-20
ATE430143T1 (de) 2009-05-15
ES2322677T3 (es) 2009-06-24
EP1987014A2 (de) 2008-11-05
KR20080096774A (ko) 2008-11-03
CN101389618A (zh) 2009-03-18

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