AT69193B - Method and device for cleaning gases, in particular carbon dioxide from fermentation containing impurities from brewery operations. - Google Patents

Method and device for cleaning gases, in particular carbon dioxide from fermentation containing impurities from brewery operations.

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Publication number
AT69193B
AT69193B AT69193DA AT69193B AT 69193 B AT69193 B AT 69193B AT 69193D A AT69193D A AT 69193DA AT 69193 B AT69193 B AT 69193B
Authority
AT
Austria
Prior art keywords
carbon dioxide
containing impurities
particular carbon
cleaning gases
fermentation containing
Prior art date
Application number
Other languages
German (de)
Original Assignee
Nathan Inst A G
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 Nathan Inst A G filed Critical Nathan Inst A G
Application granted granted Critical
Publication of AT69193B publication Critical patent/AT69193B/en

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  • Gas Separation By Absorption (AREA)

Description

  

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  Verfahren und Vorrichtug zur Reinigung von Basen, insbesondere von Verunreinigungen aus dem Bierbrauereibetriebe enthaltender Gärungskohiensäure. 
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 sonderen auch zum Zweck der Entfernung der sogenannten Jungbukette, welche im wesentlichen aus einer Anzahl bisher nicht näher bekannter Äther bestehen. 



   Diese Reinigung stösst mit den   üblichen     Mitteln   auf erhebliche Schwierigkeiten. Vielfache Versuche haben gezeigt, dass ein Reinigungsverfahren mit einer Anzahl an sich für andere Zwecke 
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   Die Kohlensaure tritt zunächst in das   Wassergefäiss A, und zwar durch   das Rohr a in die Glocke   b   und dann durch Schlitze am unteren   Rande der Glocke in den von Wasser erfüllten   Raum c. Hier steigen die Gasblasen an der   Aussenwand   der   Glocke hoch, fangen sich   unter den dachartigen Zargen   d,   welche mit feinen Durchbohrungen versehen sind. Beim   Durchgehen   der 
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   Hiedurch sind schon die meisten der Verunreinigungen der   Kohlensäure zerstört   ; einige besonders widerstandsfähige sind nur durch konzentrierte Schwefelsäure zu vernichten. Vor    dem Durchleiten   durch die   Schwefelsäure ist   aber eine Trocknung des Gases notwendig, damit nicht die Schwefelsäure schnell verdünnt wird. 

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  Method and device for the purification of bases, in particular of impurities from the brewery operations containing fermentation alcohol.
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 but also for the purpose of removing the so-called young bouquets, which essentially consist of a number of previously unknown ethers.



   This cleaning encounters considerable difficulties with the usual means. Multiple tests have shown that a cleaning process with a number in itself can be used for other purposes
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   The carbonic acid first enters the water vessel A, through the pipe a into the bell b and then through slits on the lower edge of the bell into the water-filled space c. Here the gas bubbles rise up on the outer wall of the bell, are caught under the roof-like frames d, which are provided with fine holes. When going through the
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   Most of the impurities in carbonic acid are thereby destroyed; some particularly resistant ones can only be destroyed by concentrated sulfuric acid. Before passing through the sulfuric acid, however, it is necessary to dry the gas so that the sulfuric acid is not diluted quickly.

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AT69193D 1912-12-27 1912-12-27 Method and device for cleaning gases, in particular carbon dioxide from fermentation containing impurities from brewery operations. AT69193B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT69193T 1912-12-27

Publications (1)

Publication Number Publication Date
AT69193B true AT69193B (en) 1915-06-25

Family

ID=3591047

Family Applications (1)

Application Number Title Priority Date Filing Date
AT69193D AT69193B (en) 1912-12-27 1912-12-27 Method and device for cleaning gases, in particular carbon dioxide from fermentation containing impurities from brewery operations.

Country Status (1)

Country Link
AT (1) AT69193B (en)

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