BE799436A - Procede d'obtention de l'oxyde de propylene, - Google Patents

Procede d'obtention de l'oxyde de propylene,

Info

Publication number
BE799436A
BE799436A BE131034A BE131034A BE799436A BE 799436 A BE799436 A BE 799436A BE 131034 A BE131034 A BE 131034A BE 131034 A BE131034 A BE 131034A BE 799436 A BE799436 A BE 799436A
Authority
BE
Belgium
Prior art keywords
propylene oxide
obtaining propylene
obtaining
oxide
propylene
Prior art date
Application number
BE131034A
Other languages
English (en)
French (fr)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of BE799436A publication Critical patent/BE799436A/xx

Links

Classifications

    • 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)
BE131034A 1972-05-26 1973-05-11 Procede d'obtention de l'oxyde de propylene, BE799436A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2225657A DE2225657C2 (de) 1972-05-26 1972-05-26 Verfahren zur Gewinnung von Propylenoxid

Publications (1)

Publication Number Publication Date
BE799436A true BE799436A (fr) 1973-11-12

Family

ID=5845971

Family Applications (1)

Application Number Title Priority Date Filing Date
BE131034A BE799436A (fr) 1972-05-26 1973-05-11 Procede d'obtention de l'oxyde de propylene,

Country Status (8)

Country Link
US (1) US4014753A (ja)
JP (1) JPS4948612A (ja)
BE (1) BE799436A (ja)
DE (1) DE2225657C2 (ja)
FR (1) FR2189395A1 (ja)
GB (1) GB1421934A (ja)
IT (1) IT982828B (ja)
NL (1) NL7306840A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3881996A (en) * 1973-11-21 1975-05-06 Oxirane Corp Recovery of propylene oxide by plural stage distillation
JP2723149B2 (ja) * 1987-03-13 1998-03-09 マツダ株式会社 圧力鋳造用中子
US5127997A (en) * 1991-05-09 1992-07-07 Texaco Chemical Company Purification of propylene oxide by liquid extraction

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258491A (en) * 1966-06-28 Oxidation op olefins to ketones
US2498928A (en) * 1946-04-08 1950-02-28 Phillips Petroleum Co Separation of cyclopentane-neohexane mixtures by azeotropic distillation with methyl formate
US2622060A (en) * 1950-01-26 1952-12-16 Celanese Corp Purification of 1,2-propylene oxide
DE1150060B (de) * 1959-12-10 1963-06-12 Robert Sancier Aries Verfahren zur Herstellung von Propylenoxyd durch Oxydation von Propylen
US3350419A (en) * 1964-02-12 1967-10-31 Monsanto Co Production and recovery of propylene oxide by plural distillation
US3350418A (en) * 1964-02-12 1967-10-31 Monsanto Co Production and recovery of propylene oxide by plural distillation
US3337620A (en) * 1964-02-12 1967-08-22 Monsanto Co Preparation and recovery of acetic acid
US3449219A (en) * 1966-10-03 1969-06-10 Halcon International Inc Process for fractionating propylene from propylene oxide in the presence of hydrocarbon flux
US3464897A (en) * 1967-06-02 1969-09-02 Atlantic Richfield Co Separation of propylene oxide from other hydrocarbons
US3607669A (en) * 1969-04-04 1971-09-21 Atlantic Richfield Co Separation of propylene oxide from water by distillation with ac-8 to 12 hydrocarbon
US3632482A (en) * 1969-09-09 1972-01-04 Shell Oil Co Propylene oxide recovery from propylene by extractive distillation with an alcohol-ketone-hydrocarbon solvent

Also Published As

Publication number Publication date
GB1421934A (en) 1976-01-21
JPS4948612A (ja) 1974-05-11
IT982828B (it) 1974-10-21
DE2225657B1 (de) 1973-10-18
NL7306840A (ja) 1973-11-28
DE2225657C2 (de) 1974-05-22
USB361954I5 (ja) 1976-04-06
FR2189395A1 (ja) 1974-01-25
DE2225657A1 (ja) 1973-10-18
US4014753A (en) 1977-03-29

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