AT30505B - Process for the dehydration of alcohols, in particular ethyl alcohol. - Google Patents

Process for the dehydration of alcohols, in particular ethyl alcohol.

Info

Publication number
AT30505B
AT30505B AT30505DA AT30505B AT 30505 B AT30505 B AT 30505B AT 30505D A AT30505D A AT 30505DA AT 30505 B AT30505 B AT 30505B
Authority
AT
Austria
Prior art keywords
alcohols
dehydration
ethyl alcohol
particular ethyl
alcohol
Prior art date
Application number
Other languages
German (de)
Original Assignee
Elektrochemische Werke Gmbh
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
Priority claimed from DE1905175780D external-priority patent/DE175780C/de
Application filed by Elektrochemische Werke Gmbh filed Critical Elektrochemische Werke Gmbh
Application granted granted Critical
Publication of AT30505B publication Critical patent/AT30505B/en

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

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Entwässerung von Alkoholen, insbesondere von Äthylalkohol. 
 EMI1.1 
 auch noch in bekannter Weise mit   Sauren oder sauer reagierenden Salzen behandelt.   



  Vorzugsweise wird dies so ausgeführt, dass der Alkoholdampf bei der Destillation durch 
 EMI1.2 
 
Als praktisches Beispiel diene folgender Fall : Es soll aus käuflichem, hochgrädigem (94 96%iem) Weingeist absoluter alkohol dargestellt werden. In diesem Falle wird der 
 EMI1.3 
 gehalt. Um vollständig wasserfreien Alkohol zu gewinnen, wird die Operation mit zirka 2% Kalzium wiederholt. Das Verfahren kann auch bei anderen Alkoholen angewendet werden. 
 EMI1.4 
 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Process for the dehydration of alcohols, in particular ethyl alcohol.
 EMI1.1
 also treated in a known manner with acidic or acidic salts.



  Preferably this is done so that the alcohol vapor through the distillation
 EMI1.2
 
The following case serves as a practical example: It is supposed to be made from commercially available, high-grade (94 96% iem) spirit of absolute alcohol. In this case the
 EMI1.3
 salary. In order to obtain completely anhydrous alcohol, the operation is repeated with approximately 2% calcium. The method can also be used with other alcohols.
 EMI1.4
 

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

**WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT30505D 1905-09-29 1906-09-19 Process for the dehydration of alcohols, in particular ethyl alcohol. AT30505B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1905175780D DE175780C (en) 1905-09-29

Publications (1)

Publication Number Publication Date
AT30505B true AT30505B (en) 1907-11-11

Family

ID=5694699

Family Applications (1)

Application Number Title Priority Date Filing Date
AT30505D AT30505B (en) 1905-09-29 1906-09-19 Process for the dehydration of alcohols, in particular ethyl alcohol.

Country Status (1)

Country Link
AT (1) AT30505B (en)

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