ATE393765T1 - Verfahren zur gewinnung von propylenoxid - Google Patents

Verfahren zur gewinnung von propylenoxid

Info

Publication number
ATE393765T1
ATE393765T1 AT03705069T AT03705069T ATE393765T1 AT E393765 T1 ATE393765 T1 AT E393765T1 AT 03705069 T AT03705069 T AT 03705069T AT 03705069 T AT03705069 T AT 03705069T AT E393765 T1 ATE393765 T1 AT E393765T1
Authority
AT
Austria
Prior art keywords
propylene oxide
obtaining propylene
distillation column
distillation
obtaining
Prior art date
Application number
AT03705069T
Other languages
English (en)
Inventor
Junpei Tsuji
Masaaki Katao
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Application granted granted Critical
Publication of ATE393765T1 publication Critical patent/ATE393765T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/32—Separation; Purification
    • 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
    • C07D301/19—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic hydroperoxides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
AT03705069T 2002-02-15 2003-02-12 Verfahren zur gewinnung von propylenoxid ATE393765T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002038198A JP2003238546A (ja) 2002-02-15 2002-02-15 プロピレンオキサイドの回収方法

Publications (1)

Publication Number Publication Date
ATE393765T1 true ATE393765T1 (de) 2008-05-15

Family

ID=27678153

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03705069T ATE393765T1 (de) 2002-02-15 2003-02-12 Verfahren zur gewinnung von propylenoxid

Country Status (11)

Country Link
US (1) US20050085648A1 (de)
EP (1) EP1484326B1 (de)
JP (1) JP2003238546A (de)
KR (1) KR20040089627A (de)
CN (1) CN1307167C (de)
AT (1) ATE393765T1 (de)
AU (1) AU2003211927A1 (de)
DE (1) DE60320642D1 (de)
ES (1) ES2305442T3 (de)
TW (1) TW200302826A (de)
WO (1) WO2003068763A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1852688A (zh) * 2003-05-19 2006-10-25 斯托特药物集团公司 组织扩张装置及用于治疗介入的相关方法
JP2005097184A (ja) * 2003-09-25 2005-04-14 Sumitomo Chemical Co Ltd プロピレンオキサイドの製造方法
JP2005097185A (ja) * 2003-09-25 2005-04-14 Sumitomo Chemical Co Ltd プロピレンオキサイドの製造方法
WO2011118823A1 (en) * 2010-03-26 2011-09-29 Sumitomo Chemical Company, Limited Method of producing propylene oxide
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351635A (en) * 1966-03-14 1967-11-07 Halcon International Inc Epoxidation process
US5319114A (en) * 1993-09-23 1994-06-07 Arco Chemical Technology, L. P. Olefin epoxidation using a carbon molecular sieve impregnated with a transition metal
US5489366A (en) * 1994-03-28 1996-02-06 Texaco Chemical Inc. Recovery of purified and substantially anhydrous propylene oxide
JP2002322167A (ja) * 2001-04-27 2002-11-08 Sumitomo Chem Co Ltd プロピレンオキサイドの製造方法
JP2003081953A (ja) * 2001-09-12 2003-03-19 Sumitomo Chem Co Ltd プロピレンオキサイドの製造方法

Also Published As

Publication number Publication date
AU2003211927A1 (en) 2003-09-04
DE60320642D1 (de) 2008-06-12
CN1307167C (zh) 2007-03-28
EP1484326B1 (de) 2008-04-30
EP1484326A4 (de) 2006-03-08
ES2305442T3 (es) 2008-11-01
JP2003238546A (ja) 2003-08-27
CN1633423A (zh) 2005-06-29
EP1484326A1 (de) 2004-12-08
TW200302826A (en) 2003-08-16
KR20040089627A (ko) 2004-10-21
US20050085648A1 (en) 2005-04-21
WO2003068763A1 (fr) 2003-08-21

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Legal Events

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