BG103109A - Method for the dehydration of ethyl alcohol - Google Patents

Method for the dehydration of ethyl alcohol

Info

Publication number
BG103109A
BG103109A BG103109A BG10310999A BG103109A BG 103109 A BG103109 A BG 103109A BG 103109 A BG103109 A BG 103109A BG 10310999 A BG10310999 A BG 10310999A BG 103109 A BG103109 A BG 103109A
Authority
BG
Bulgaria
Prior art keywords
distillation
ethyl alcohol
dehydration
produced
heat treatment
Prior art date
Application number
BG103109A
Other languages
Bulgarian (bg)
Other versions
BG62885B1 (en
Inventor
Емил МИНЕВ
Георги Иванов
Original Assignee
Емил МИНЕВ
Георги Иванов
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 Емил МИНЕВ, Георги Иванов filed Critical Емил МИНЕВ
Priority to BG103109A priority Critical patent/BG62885B1/en
Publication of BG103109A publication Critical patent/BG103109A/en
Publication of BG62885B1 publication Critical patent/BG62885B1/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

By the method absolute ethyl alcohol is produced which finds application in organic synthesis for turning out of pharmaceutical preparations, in electronics and in some specialized types of production. The dehydration is effected by heat treatment of natural zeolite in liquid phase and simultanous duplicate distillation of the mixture in equipment with batch operations at atmospheric pressure. In the second distillation absolute ethyl alcohol is produced with water content from 0.2 to 0.01%. The zeolite is regenerated by supplying water in the distillation equipment, distillation and heat treatment. 1 claim
BG103109A 1999-01-25 1999-01-25 Method for the dehydration of ethyl alcohol BG62885B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG103109A BG62885B1 (en) 1999-01-25 1999-01-25 Method for the dehydration of ethyl alcohol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG103109A BG62885B1 (en) 1999-01-25 1999-01-25 Method for the dehydration of ethyl alcohol

Publications (2)

Publication Number Publication Date
BG103109A true BG103109A (en) 2000-03-31
BG62885B1 BG62885B1 (en) 2000-10-31

Family

ID=3927661

Family Applications (1)

Application Number Title Priority Date Filing Date
BG103109A BG62885B1 (en) 1999-01-25 1999-01-25 Method for the dehydration of ethyl alcohol

Country Status (1)

Country Link
BG (1) BG62885B1 (en)

Also Published As

Publication number Publication date
BG62885B1 (en) 2000-10-31

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