AT101468B - Process for the production of fertilizers from animal waste materials by mixing with additives. - Google Patents
Process for the production of fertilizers from animal waste materials by mixing with additives.Info
- Publication number
- AT101468B AT101468B AT101468DA AT101468B AT 101468 B AT101468 B AT 101468B AT 101468D A AT101468D A AT 101468DA AT 101468 B AT101468 B AT 101468B
- Authority
- AT
- Austria
- Prior art keywords
- mixing
- fertilizers
- additives
- production
- animal waste
- Prior art date
Links
Description
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Verfahren zur Herstellung von Düngemitteln aus tierischen Abfallstoffen durch
Mischung mit Zusätzen.
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Das zurückbleibende Sediment wird nun durch Pumpen in den Vormischer in abwechselnden Schichten mit Torf eingebracht. Nach völlkommener Direhfeuchtung des Torfes wird die Mischung in Gruben mit Kalk versetzt. Der durch den Kalk freigemacht Stickstoff wird vom Torf bis zozo seines
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sistenz vermischt. Das erhaltene Produkt ist eine erdige vollkommen geruchlose Masse.
Zur Anreicherung mit Zellulose aufschliessenden Organismen bzw. zum Ersatz der durch die Vorbehandlung zugrunde gegangenen Organismen kann während des Mischens der Mageninhalt von Schlachttieren, das Abwasser von Flachsrösten oder sonstige Zellulose auf schliessende Bestandteile zugesetzt werden.
Ein bedeutender Vorteil liegt darin, dass das so erzeugte Düngemittel sofort verwendbar ist und lange wirksam bleibt, da es neben einem Teil leicht löslicher Pflanzennährstoffe einen Teil schwerer löslicher Bestandteile enthält, die erst durch die Einwirkung von Bodenbakterien bzw. durch die zugesetzten Fermente langsam aufgeschlossen werden.
PATENT-ANSPRÜCHE :
1. Verfahren zur Herstellung von Düngemitteln aus tierischen Abfällen (Fäkalien u. dgl.) durch Mischng mit Zusätzen, dadurch gekennzeichnet, dass die durch Säuren oder Salze wie beispielsweise Schwefelsäure oder Gips u. dgl. gefällten und allenfalls nach erfolgter Setzung von der überstehenden Flüssigkeit befreiten Abfallstoffe erst nach Vermischung mit Torf od. dgl. Stickstoff aufnehmenden Stoffen mit Kalk od. dgl. behandelt werden, zum Zwecke, dass der freiwerdende Stickstoff vom Torf
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<Desc / Clms Page number 1>
Process for the production of fertilizers from animal waste by
Mixture with additives.
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<Desc / Clms Page number 2>
The remaining sediment is now pumped into the premixer in alternating layers with peat. After the peat has been completely moistened, lime is added to the mixture in pits. The nitrogen released by the lime becomes its from the peat to zozo
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persistence mixed. The product obtained is an earthy, completely odorless mass.
For enrichment with organisms that break down cellulose or to replace the organisms that have perished through the pretreatment, the stomach contents of slaughtered animals, the waste water from roasted flax or other cellulose on closing components can be added during mixing.
A significant advantage is that the fertilizer produced in this way can be used immediately and remains effective for a long time, since in addition to some easily soluble plant nutrients it contains some less soluble components that are only slowly broken down by the action of soil bacteria or the added ferments .
PATENT CLAIMS:
1. A process for the production of fertilizers from animal waste (faeces and the like) by mixing with additives, characterized in that the acids or salts such as sulfuric acid or gypsum and the like. The like. Precipitated and possibly freed from the supernatant liquid after settling has taken place only after mixing with peat or the like nitrogen-absorbing substances with lime or the like, for the purpose of removing the nitrogen released from the peat
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Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT101468T | 1924-07-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT101468B true AT101468B (en) | 1925-11-10 |
Family
ID=3620223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT101468D AT101468B (en) | 1924-07-04 | 1924-07-04 | Process for the production of fertilizers from animal waste materials by mixing with additives. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT101468B (en) |
-
1924
- 1924-07-04 AT AT101468D patent/AT101468B/en active
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