GB1138620A - Separation of mixtures of propylene oxide and methyl formate - Google Patents

Separation of mixtures of propylene oxide and methyl formate

Info

Publication number
GB1138620A
GB1138620A GB1962365A GB1962365A GB1138620A GB 1138620 A GB1138620 A GB 1138620A GB 1962365 A GB1962365 A GB 1962365A GB 1962365 A GB1962365 A GB 1962365A GB 1138620 A GB1138620 A GB 1138620A
Authority
GB
United Kingdom
Prior art keywords
propylene oxide
mixtures
methyl formate
carbon atoms
separation
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
Application number
GB1962365A
Other languages
English (en)
Inventor
Pannalal Sohanlal Jhawar
Archie Newton
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB1962365A priority Critical patent/GB1138620A/en
Priority to DE19661568836 priority patent/DE1568836A1/de
Priority to FR60958A priority patent/FR1479112A/fr
Priority to NL6606347A priority patent/NL6606347A/xx
Priority to BE680816D priority patent/BE680816A/xx
Publication of GB1138620A publication Critical patent/GB1138620A/en
Expired legal-status Critical Current

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
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/58—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
GB1962365A 1965-05-10 1965-05-10 Separation of mixtures of propylene oxide and methyl formate Expired GB1138620A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1962365A GB1138620A (en) 1965-05-10 1965-05-10 Separation of mixtures of propylene oxide and methyl formate
DE19661568836 DE1568836A1 (de) 1965-05-10 1966-05-10 Verfahren zum Trennen von Mischungen
FR60958A FR1479112A (fr) 1965-05-10 1966-05-10 Procédé pour la séparation de l'oxyde de propylène de mélanges contenant de l'oxyde de propylène et du formiate de méthyle
NL6606347A NL6606347A (enrdf_load_html_response) 1965-05-10 1966-05-10
BE680816D BE680816A (enrdf_load_html_response) 1965-05-10 1966-05-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1962365A GB1138620A (en) 1965-05-10 1965-05-10 Separation of mixtures of propylene oxide and methyl formate

Publications (1)

Publication Number Publication Date
GB1138620A true GB1138620A (en) 1969-01-01

Family

ID=10132450

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1962365A Expired GB1138620A (en) 1965-05-10 1965-05-10 Separation of mixtures of propylene oxide and methyl formate

Country Status (4)

Country Link
BE (1) BE680816A (enrdf_load_html_response)
DE (1) DE1568836A1 (enrdf_load_html_response)
GB (1) GB1138620A (enrdf_load_html_response)
NL (1) NL6606347A (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5693193A (en) * 1994-03-24 1997-12-02 Sumitomo Chemical Company, Limited Process for recovering propylene oxide
CN120247278A (zh) * 2025-04-15 2025-07-04 天津大学 一种嗜糖克拉布特里菌在降解芳香烃中的应用

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5693193A (en) * 1994-03-24 1997-12-02 Sumitomo Chemical Company, Limited Process for recovering propylene oxide
CN120247278A (zh) * 2025-04-15 2025-07-04 天津大学 一种嗜糖克拉布特里菌在降解芳香烃中的应用

Also Published As

Publication number Publication date
BE680816A (enrdf_load_html_response) 1966-11-10
DE1568836A1 (de) 1970-07-16
NL6606347A (enrdf_load_html_response) 1966-11-11

Similar Documents

Publication Publication Date Title
GB1410773A (en) Hydrocarbon separation process
GB1139630A (en) Improvements relating to extractive distillation
GB1430481A (en) Process for purifying benezene and toluene by extractive azeotropic distillation process for producing aromatic hydrocarbons
US2846485A (en) Production of high purity cyclohexane concentrate
US2737538A (en) 2-pyrrolidone as a selective solvent for aromatic hydrocarbons
US2831905A (en) Gamma-butyrolactone as a selective solvent for hydrocarbons
GB771710A (en) Processes for the separation of mixtures by means of adsorptive distillation
US2570066A (en) Extractive distillation process
GB1138620A (en) Separation of mixtures of propylene oxide and methyl formate
GB1428228A (en) Process for recovering saturated hydrocarbons
US3026253A (en) Extractive distillation process
US3059037A (en) Extractive distillation process
US3038016A (en) Isoprene separation
GB572897A (en) Improvements in or relating to the treatment by distillation of complex mixtures
GB1395087A (en) Process for separating aromatic hydrocarbons
US2412823A (en) Furfural recovery
US2437357A (en) Solvent extraction of hydrocarbons
US2439777A (en) Separation of thiophenes from hydrocarbons by azeotropic distillation
GB1505722A (en) Extractive distillation process
US2908730A (en) Solvent extraction separation of a methylene chloride-paraffinic hydrocarbon mixture
US2609333A (en) Azeo-extractive distillation
GB1291029A (en) Separation of aromatics from hydrocarbon mixtures containing aromatics
US3158555A (en) Extractive separation process
GB1274380A (en) Process for the separation of hydrocarbon mixtures by extractive distillation
GB1391870A (en) Process for the production of highpurity aromatics by liquid- liquid extraction and or extractive distillation from hydrocarbon mixtures