ATE540031T1 - Verfahren zur herstellung von propylenoxid - Google Patents

Verfahren zur herstellung von propylenoxid

Info

Publication number
ATE540031T1
ATE540031T1 AT09789044T AT09789044T ATE540031T1 AT E540031 T1 ATE540031 T1 AT E540031T1 AT 09789044 T AT09789044 T AT 09789044T AT 09789044 T AT09789044 T AT 09789044T AT E540031 T1 ATE540031 T1 AT E540031T1
Authority
AT
Austria
Prior art keywords
propylene oxide
propylene
reaction
producing propylene
mixture
Prior art date
Application number
AT09789044T
Other languages
English (en)
Inventor
Te Chang
Gary Sawyer
Original Assignee
Lyondell Chemical Tech 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 Tech Lp filed Critical Lyondell Chemical Tech Lp
Application granted granted Critical
Publication of ATE540031T1 publication Critical patent/ATE540031T1/de

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
    • 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
    • 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)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT09789044T 2008-08-29 2009-07-31 Verfahren zur herstellung von propylenoxid ATE540031T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/231,220 US7741498B2 (en) 2008-08-29 2008-08-29 Propylene oxide process
PCT/US2009/004415 WO2010024839A1 (en) 2008-08-29 2009-07-31 Propylene oxide process

Publications (1)

Publication Number Publication Date
ATE540031T1 true ATE540031T1 (de) 2012-01-15

Family

ID=41268077

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09789044T ATE540031T1 (de) 2008-08-29 2009-07-31 Verfahren zur herstellung von propylenoxid

Country Status (8)

Country Link
US (1) US7741498B2 (de)
EP (1) EP2323999B1 (de)
JP (1) JP2012501325A (de)
KR (1) KR20110047205A (de)
CN (1) CN102137850A (de)
AT (1) ATE540031T1 (de)
ES (1) ES2378642T3 (de)
WO (1) WO2010024839A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2103604A1 (de) 2008-03-17 2009-09-23 Evonik Degussa GmbH Verfahren zur Herstellung von Epichlorhydrin
EP2149569A1 (de) 2008-08-01 2010-02-03 Hexion Specialty Chemicals Research Belgium S.A. Verfahren zur Herstellung eines 1,2-Epoxid
EP2149570A1 (de) * 2008-08-01 2010-02-03 Hexion Specialty Chemicals Research Belgium S.A. Verfahren zur Herstellung von Epichlorhydrin mit Wasserstoffperoxid und einem Mangankomplex
US20110147196A1 (en) * 2009-12-23 2011-06-23 Lyondell Chemical Technology, L.P. Recovery of propane purge stream from a propylene oxide production process
JP5782801B2 (ja) * 2011-04-19 2015-09-24 東ソー株式会社 プロピレンオキシドの製造方法
US8981133B2 (en) 2011-06-07 2015-03-17 Lyondell Chemical Technology, L.P. Alkylene oxide separation systems, methods, and apparatuses
CN103788025B (zh) * 2012-10-29 2015-10-28 中国石油化工股份有限公司 一种精制环氧丙烷的方法
TWI660942B (zh) * 2014-07-24 2019-06-01 大陸商中國石油化工科技開發有限公司 Method and device for recovering refined propylene
CN104130215B (zh) * 2014-08-11 2016-02-03 河南骏化发展股份有限公司 双氧水直接氧化丙烯连续生产环氧丙烷的方法
CN113912568B (zh) * 2020-07-10 2023-12-29 中国石油化工股份有限公司 可提高极限氧含量的制环氧丙烷的方法
CN113912570B (zh) * 2020-07-10 2023-09-29 中国石油化工股份有限公司 以降低稀释气为目的的丙烯直接环氧化反应以制备环氧丙烷的方法
CN113912569B (zh) * 2020-07-10 2024-04-26 中国石油化工股份有限公司 可降低稀释气用量的丙烯直接环氧化的方法
CN113512013B (zh) * 2021-06-30 2023-09-05 中国石油化工股份有限公司 一种大规模工业化甲醇制环氧丙烷的系统及方法
CN113735800A (zh) * 2021-09-26 2021-12-03 华东理工大学 一种丙烯气相直接环氧化法制备环氧丙烷的反应工艺

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4954325A (en) * 1986-07-29 1990-09-04 Mobil Oil Corp. Composition of synthetic porous crystalline material, its synthesis and use
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.
ES2105982B1 (es) * 1995-11-23 1998-07-01 Consejo Superior Investigacion Zeolita itq-1
US5849938A (en) * 1997-09-02 1998-12-15 Arco Chemical Technology, L.P. Separation of methanol and propylene oxide from a reaction mixture
US5973171A (en) * 1998-10-07 1999-10-26 Arco Chemical Technology, Lp Propylene oxide production
US6114551A (en) * 1999-10-04 2000-09-05 Mobil Oil Corporation Olefin epoxidation catalysts
US7138535B1 (en) * 2005-06-01 2006-11-21 Lyondell Chemical Technology, L.P. Direct epoxidation process
US7649101B2 (en) 2005-10-25 2010-01-19 University Of Kansas Process for selective oxidation of olefins to epoxides
WO2007073488A2 (en) 2005-12-19 2007-06-28 Stout Medical Group, L.P Expendable support device and method of use
US7105687B1 (en) * 2005-12-22 2006-09-12 Lyondell Chemical Technology, L.P. Propylene oxide purification and recovery
US7645892B2 (en) * 2006-05-02 2010-01-12 Lyondell Chemical Technology, L.P. Reaction system
US20090042718A1 (en) * 2007-08-10 2009-02-12 Kaminsky Mark P Direct epoxidation catalyst and process
US7550610B1 (en) * 2008-03-28 2009-06-23 Lyondell Chemical Technology, L.P. Direct epoxidation process

Also Published As

Publication number Publication date
KR20110047205A (ko) 2011-05-06
US20100056814A1 (en) 2010-03-04
ES2378642T3 (es) 2012-04-16
EP2323999A1 (de) 2011-05-25
EP2323999B1 (de) 2012-01-04
WO2010024839A1 (en) 2010-03-04
CN102137850A (zh) 2011-07-27
JP2012501325A (ja) 2012-01-19
US7741498B2 (en) 2010-06-22

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