AT99640B - Process for the production of acetone and other products by fermentation. - Google Patents

Process for the production of acetone and other products by fermentation.

Info

Publication number
AT99640B
AT99640B AT99640DA AT99640B AT 99640 B AT99640 B AT 99640B AT 99640D A AT99640D A AT 99640DA AT 99640 B AT99640 B AT 99640B
Authority
AT
Austria
Prior art keywords
fermentation
acetone
products
production
organisms
Prior art date
Application number
Other languages
German (de)
Inventor
Nikolaus Dr Moskovits
Original Assignee
Nikolaus Dr Moskovits
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 Nikolaus Dr Moskovits filed Critical Nikolaus Dr Moskovits
Application granted granted Critical
Publication of AT99640B publication Critical patent/AT99640B/en

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  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 



   Bekanntlich ist es bei Darstellung von Azeton und sonstigen Produkten (beispi elsweise von Alkohol) mittels azetonbildender Organismen sehr wichtig, dass bei dieser   Vergärung   der stärke- oder zuckerhältigen Stoffe der schädliche Einfluss der fremden Organismen   möglichst   ausgeschaltet wird. Zu diesem Zwecke wird entweder der Zutritt der schädlichen fremden Organismen verhindert, oder es wird die Widerstandsfähigkeit der azetonbildenden Organismen erhöht bzw. deren Wirkungsfähigkeit vergrössert, z.

   B. dadurch, 
 EMI1.2 
 fremde Organismen auch dadurch erhöht und deren Wirkungsgrad   vergrössert   werden kann, dass der zu vergärenden Maische während der Vergärung oder vor derselben gewisse Salze, beispielsweise Borate, zugesetzt werden, deren günstiger Einfluss   höchstwahrscheinlich   ihrer katalytischen Wirkung zuzuschreiben ist. 



   Die günstige Wirkung der erwähnten Salze offenbart sich auch dann, wenn dieselben bei der 
 EMI1.3 
 
PATENT-ANSPRÜCHE :
1. Eine Ausführungsform des Verfahrens gemäss Stammpatent Nr. 97662 zur Herstellung von Azeton durch Vergärung kohlehydrathältiger Stoffe mittels   azetonbi1dender   Organismen, dadurch gekennzeichnet, dass   die Vergärung   in Gegenwart von katalytisch wirkenden Salzen, wie beispielsweise Boraten, vorgenommen wird. 

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



   <Desc / Clms Page number 1>
 
 EMI1.1
 



   It is known that when acetone and other products (for example alcohol) are represented using acetone-forming organisms, it is very important that the harmful influence of foreign organisms is eliminated as far as possible during this fermentation of the starchy or sugar-containing substances. For this purpose either the entry of harmful foreign organisms is prevented, or the resistance of the acetone-forming organisms is increased or their effectiveness is increased, e.g.

   B. by
 EMI1.2
 Foreign organisms can also be increased and their efficiency increased by adding certain salts, for example borates, to the mash to be fermented during fermentation or before the fermentation, the beneficial effect of which is most likely due to their catalytic effect.



   The beneficial effect of the salts mentioned is also evident when they are used in the
 EMI1.3
 
PATENT CLAIMS:
1. An embodiment of the process according to parent patent no. 97662 for the production of acetone by fermenting carbohydrate-containing substances by means of acetone forming organisms, characterized in that the fermentation is carried out in the presence of catalytically active salts, such as borates.

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

Claims (1)

2. Eine Ausführungsform des Verfahrens gemäss Anspruch 1. dadurch gekennzeichnet, dass die EMI1.4 die Vergärung mittels der derartgezüchteten Organismen mit oder ohne Verwendung der auf obenerwähnte Weise wirkenden Salze vorgenommen werden kann. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 2. An embodiment of the method according to claim 1, characterized in that the EMI1.4 the fermentation can be carried out by means of the organisms cultivated in this way with or without the use of the salts which act in the above-mentioned manner. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT99640D 1921-03-11 1922-03-06 Process for the production of acetone and other products by fermentation. AT99640B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU99640X 1921-03-11
AT97662T 1922-03-06

Publications (1)

Publication Number Publication Date
AT99640B true AT99640B (en) 1925-04-10

Family

ID=25605745

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99640D AT99640B (en) 1921-03-11 1922-03-06 Process for the production of acetone and other products by fermentation.

Country Status (1)

Country Link
AT (1) AT99640B (en)

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