DE922804C - Process for souring green fodder - Google Patents
Process for souring green fodderInfo
- Publication number
- DE922804C DE922804C DEB21328A DEB0021328A DE922804C DE 922804 C DE922804 C DE 922804C DE B21328 A DEB21328 A DE B21328A DE B0021328 A DEB0021328 A DE B0021328A DE 922804 C DE922804 C DE 922804C
- Authority
- DE
- Germany
- Prior art keywords
- citric acid
- liquor
- souring
- green fodder
- fermentation
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K30/00—Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs
- A23K30/10—Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs of green fodder
- A23K30/15—Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs of green fodder using chemicals or microorganisms for ensilaging
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Fertilizers (AREA)
Description
Verfahren zum Einsäuern von Grünfutter Nach einem bekannten Verfahren wird als Silierungsmittel für Grünfutter die bei der Gewinnung von Gärungscitronensäure nach dem Ausfällen des Calciumcitrats anfallende Mutterlauge verwandt. Durch ein Ansäuern der Gärablauge mit einer Mineralsäure soll dabei gegebenenfalls die Entwicklung der Milchsäurebakterien und ähnlicher Mikroben gefördert werden.Method for acidifying green fodder According to a known method is used as an ensiling agent for green fodder in the extraction of fermentation citric acid used after the precipitation of calcium citrate mother liquor. Through a Acidification of the fermentation liquor with a mineral acid should, if necessary, the development of lactic acid bacteria and similar microbes are promoted.
Es hat sich nun bei der Anwendung des vorgenannten Verfahrens gezeigt, daß die nach ihm zur Anwendung kommenden Mutterlaugen häufig keine genügende Haltbarkeit aufweisen und dies darauf zurückzuführen ist, daß ihr Gehalt an Feststoffen ein verhältnismäßig geringer ist. Man ist daher darauf angewiesen, die Laugen entweder einzudampfen oder mit Konservierungsmitteln haltbar zu machen.It has now been shown in the application of the aforementioned method, that the mother liquors used after him often do not have a sufficient shelf life have and this is due to the fact that their solids content is a is relatively lower. One is therefore dependent on the alkalis either to evaporate or to preserve with preservatives.
Es wurde nun gefunden, daß man in vielen Fällen und auf einfachere Weise zu besseren Ergebnissen gelangt, wenn man an Stelle der nach dem Ausfällen des Calciumcitrats anfallenden Mutterlauge die an Feststoffen bedeutend reichere Gärungsrohlauge für sich oder bevorzugt im Gemisch mit der vorgenannten Mutterlauge und/oder der nach der Auskristallisation der freien Citronensäure zurückbleibenden Mutterlauge als Silierungsmittel verwendet. Bei der Anwendung oder Mitverwendung der Gärungsrohlauge erübrigt sich ein Zusatz der physiologisch weniger geeigneten Mineralsäuren. Gegebenenfalls kann statt oder neben der Mutterlauge von der Kristallisation der Citronensäure auch die entsprechende Kristallisationsmutterlauge aus der Weinsäurefabrikation angewandt werden.It has now been found that in many cases and on simpler Way to get better results if you take the place of after the failure of the calcium citrate accumulating mother liquor the significantly richer in solids Fermentation crude liquor by itself or preferably in a mixture with the aforementioned mother liquor and / or that remaining after the free citric acid has crystallized out Mother liquor used as an ensiling agent. When applying or using The fermentation liquor does not need to be added to the physiologically less suitable Mineral acids. If necessary, instead of or in addition to the mother liquor from the crystallization of citric acid also the corresponding crystallization mother liquor from tartaric acid production can be used.
Beispiele i. 5o 1 Citronensäuregärungsrohlauge, 2o 1 Gärablauge, gewonnen durch Ausfällen der Citronensäure mit Hilfe von gelöschtem Kalk und Abfiltrieren des Calciumcitrats, und 2o 1 einer bei der Reindarstellung der Citronensäure anfallenden Mutterlauge werden gemischt.Examples i. 5o 1 citric acid fermentation liquor, 2o 1 fermentation liquor, obtained by precipitating the citric acid with the help of slaked lime and filtering it off of calcium citrate, and 2o 1 of one obtained in the purification of citric acid Mother liquors are mixed.
Zerkleinerte Luzerne wird während des Einstampfens im Silo mit einer solchen Menge des obigen Gemisches nach und nach versetzt, daß schließlich die gesamte Masse gerade von Flüssigkeit bedeckt ist. Dann wird luftdicht verschlossen und die Masse der Gärung überlassen. Man erhält ein sattgrünes, aromatisch riechendes Silofutter mit einem pH-Wert von rund q. und einem verschwindend geringen Gehalt an Ammoniakstickstoff. 2. Gleiche Teile Gärungsrohlauge und der beim Ausfällen der Citronensäure als Kalksalz gewonnenen Ablauge werden gemischt und zur Silierung von Süßlupinen verwendet. Auch in diesem Fall erhält man ein ausgezeichnetes Silogrünfutter von hohem Nährwert.Crushed alfalfa is pounded in the silo with a such an amount of the above mixture gradually added that finally the entire Mass is just covered by liquid. Then it is hermetically sealed and the Leave the mass to ferment. A lush green, aromatic smelling silage is obtained with a pH of around q. and a negligible amount of ammonia nitrogen. 2. Equal parts of raw fermentation liquor and that in the case of the precipitation of citric acid as lime salt The waste liquor obtained is mixed and used for ensiling sweet lupins. Even in this case one obtains an excellent silo forage of high nutritional value.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB21328A DE922804C (en) | 1952-07-25 | 1952-07-25 | Process for souring green fodder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB21328A DE922804C (en) | 1952-07-25 | 1952-07-25 | Process for souring green fodder |
Publications (1)
Publication Number | Publication Date |
---|---|
DE922804C true DE922804C (en) | 1955-01-24 |
Family
ID=6960609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEB21328A Expired DE922804C (en) | 1952-07-25 | 1952-07-25 | Process for souring green fodder |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE922804C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1103735B (en) * | 1958-04-05 | 1961-03-30 | Benckiser Gmbh Joh A | Use of a fermentation product made from fermentation liquor with the help of nisin-forming streptococci as a silage agent |
-
1952
- 1952-07-25 DE DEB21328A patent/DE922804C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1103735B (en) * | 1958-04-05 | 1961-03-30 | Benckiser Gmbh Joh A | Use of a fermentation product made from fermentation liquor with the help of nisin-forming streptococci as a silage agent |
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