[go: up one dir, main page]

FR890640A - Method of direct rectification of ternary azeotropic mixtures and in particular of the azeotropic mixture, ethyl acetate, water, ethyl alcohol - Google Patents

Method of direct rectification of ternary azeotropic mixtures and in particular of the azeotropic mixture, ethyl acetate, water, ethyl alcohol

Info

Publication number
FR890640A
FR890640A FR890640DA FR890640A FR 890640 A FR890640 A FR 890640A FR 890640D A FR890640D A FR 890640DA FR 890640 A FR890640 A FR 890640A
Authority
FR
France
Prior art keywords
water
azeotropic
ethyl acetate
ethyl alcohol
ternary
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
Other languages
French (fr)
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.)
Emile Gazagne SA Des Ets
Original Assignee
Emile Gazagne SA Des Ets
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 Emile Gazagne SA Des Ets filed Critical Emile Gazagne SA Des Ets
Application granted granted Critical
Publication of FR890640A publication Critical patent/FR890640A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/36—Azeotropic distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR890640D 1942-10-05 1942-10-05 Method of direct rectification of ternary azeotropic mixtures and in particular of the azeotropic mixture, ethyl acetate, water, ethyl alcohol Expired FR890640A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR890640T 1942-10-05

Publications (1)

Publication Number Publication Date
FR890640A true FR890640A (en) 1944-02-14

Family

ID=9381699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR890640D Expired FR890640A (en) 1942-10-05 1942-10-05 Method of direct rectification of ternary azeotropic mixtures and in particular of the azeotropic mixture, ethyl acetate, water, ethyl alcohol

Country Status (1)

Country Link
FR (1) FR890640A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650249A (en) * 1950-04-27 1953-08-25 Melle Usines Sa Process for treating methyl acetate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650249A (en) * 1950-04-27 1953-08-25 Melle Usines Sa Process for treating methyl acetate

Similar Documents

Publication Publication Date Title
FR798842A (en) Process for the production of ethers-salts and in particular of ethyl acetate
FR890640A (en) Method of direct rectification of ternary azeotropic mixtures and in particular of the azeotropic mixture, ethyl acetate, water, ethyl alcohol
FR856379A (en) Process for obtaining a mixture of leucine and tyrosine
FR903471A (en) Water injection differential compressor
FR899702A (en) Process for the preparation and concentration of crotonic aldehyde during the preparation of pure ethyl acetate
FR1230509A (en) Aqueous compositions of reduced corrosivity, containing a substituted acetate as an anti-corrosion agent
FR967440A (en) Improvements to water cooling towers
FR1089329A (en) Water and alcohol mixtures
FR1043314A (en) Improvements to the water intakes of hydraulic plants
FR897789A (en) Process for the manufacture of 2-alkoxy-5-nitro-anilines, optionally in combination with 2-alkoxy-4-nitro anilines, the alkoxy group containing more than two carbon atoms
FR939887A (en) Copolymers of isopropenyl acetate and vinyl chloride
FR895765A (en) Catalyst promoting the reaction of gas with water and method of its preparation
FR891351A (en) Oxidation process of primary and secondary alcohols
FR1020022A (en) Process for the preparation of aldehydes and saturated terpene alcohols
FR1040553A (en) Method of absorbing nitrogen oxide in water
FR947889A (en) Improvements in the manufacture of ethyl chloride
FR894197A (en) Process for the production of glycerin and alcohol by fermentation
FR878417A (en) Method of drying gas containing water
FR1216354A (en) Improvements to the suction cones of francis turbines
FI33391A (en) Method of preparation of orally administered antidiabetic agents
FR1245712A (en) graduated cylinder for obtaining a mixture of alcohol and water having the desired alcoholic level
FR889395A (en) New derivatives of sulfonated amines
FR1030731A (en) Improvements to water refrigerants
FR979040A (en) Process for the preparation of new high-value detergents with high foaming power and resistant to hard and saline water
AT196847B (en) Process for the preparation of the new monohydrate of sodium diborate