AT73179B - Process for the manufacture of a detergent for the fermentation industry. - Google Patents

Process for the manufacture of a detergent for the fermentation industry.

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Publication number
AT73179B
AT73179B AT73179DA AT73179B AT 73179 B AT73179 B AT 73179B AT 73179D A AT73179D A AT 73179DA AT 73179 B AT73179 B AT 73179B
Authority
AT
Austria
Prior art keywords
detergent
lye
manufacture
fermentation industry
soda
Prior art date
Application number
Other languages
German (de)
Inventor
Ernst Sutheim
Original Assignee
Ernst Sutheim
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 Ernst Sutheim filed Critical Ernst Sutheim
Application granted granted Critical
Publication of AT73179B publication Critical patent/AT73179B/en

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Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Herstellung eines Reinigungsmittels für das Gärungsgewerbe. 
 EMI1.1 
 von bedeutend gesteigerter Wirksamkeit dadurch hergestellt, dass der Gehalt der Lauge an wirksamem Chlor durch Wasserentziehung erhöht wird. Zu diesem Behufe wird beispielsweise in der folgenden Weise vorgegangen :
Eine Lauge von der üblichen schwachen Konzentration wird mit einer entsprechenden Menge kalzinierter Soda oder entwässerten Natriumsulfates versetzt, ungefähr zwei bis drei Tage stehen gelassen und alsdann   gründlich   abzentrifugiert. Die Soda oder das Natriumsulfat nimmt aus der Lauge einen Teil des in dieser enthaltenen Wassers auf, so dass nach dem Abschleudern eine   höherprozentige   Lauge zurückbleibt.

   Diese Behandlung der Lauge wird   mehreremal   wiederholt, bis die Lange den gewünschten Gehalt an wirksamem Chlor aufweist. Es gelingt in dieser Weise, Laugen zu gewinnen, die im Liter
150 bis 200 g wirksamen Chlors und daneben ungefähr   70 9 Soda oder   Natriumsulfat enthalten. 



   Die abzentrifugierte Kristallsoda bzw. das Natriumsulfat, kann durch neuerliches Kalzinieren für den Prozess wiedergewonnen werden. 



   PATENT-ANSPRÜCHE :
1. Verfahren zur Herstellung eines Reinigungsmittels für das Gärnngsgewerbe, he- 
 EMI1.2 
 Gehalt der Lauge an   wirksamem   Chlor durch Wasserentziehung gesteigert wird. 

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



   <Desc / Clms Page number 1>
 



  Process for the manufacture of a detergent for the fermentation industry.
 EMI1.1
 of significantly increased effectiveness produced by increasing the effective chlorine content of the lye by removing water. To do this, the following procedure is used, for example:
A lye of the usual weak concentration is mixed with an appropriate amount of calcined soda or dehydrated sodium sulphate, left to stand for about two to three days and then thoroughly centrifuged off. The soda or sodium sulphate absorbs part of the water contained in the lye, so that a higher percentage lye remains after spinning off.

   This treatment of the lye is repeated several times until the length has the desired content of effective chlorine. In this way, it is possible to obtain lye in the liter
150 to 200 g of effective chlorine and about 70 9 soda or sodium sulfate.



   The centrifuged crystal soda or sodium sulfate can be recovered for the process by calcining again.



   PATENT CLAIMS:
1. Process for the production of a cleaning agent for the horticultural industry,
 EMI1.2
 The effective chlorine content of the lye is increased by dehydration.

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

Claims (1)

2. Ausführungsform des Verfahrens nach Anspruch 1, dadurch gekennzeichnet, dass eine Lauge von nntercblorigsaurem Natron von der üblichen schwachen Konzentration mit kalzinierter Soda bzw. Natriumsulfat versetzt, absetzen gelassen und alsdann abzentrifugiert wird, wobei dieser Vorgang wiederholt wird, bis die gewünschte Konzentration erreicht ist. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 2. Embodiment of the method according to claim 1, characterized in that a lye of nntercblorigsaurem sodium bicarbonate of the usual weak concentration is mixed with calcined soda or sodium sulfate, allowed to settle and then centrifuged, this process being repeated until the desired concentration is reached . ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT73179D 1915-10-19 1915-10-19 Process for the manufacture of a detergent for the fermentation industry. AT73179B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT73179T 1915-10-19

Publications (1)

Publication Number Publication Date
AT73179B true AT73179B (en) 1917-03-10

Family

ID=3594816

Family Applications (1)

Application Number Title Priority Date Filing Date
AT73179D AT73179B (en) 1915-10-19 1915-10-19 Process for the manufacture of a detergent for the fermentation industry.

Country Status (1)

Country Link
AT (1) AT73179B (en)

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