AT96514B - Process for the production of a fertilizer. - Google Patents

Process for the production of a fertilizer.

Info

Publication number
AT96514B
AT96514B AT96514DA AT96514B AT 96514 B AT96514 B AT 96514B AT 96514D A AT96514D A AT 96514DA AT 96514 B AT96514 B AT 96514B
Authority
AT
Austria
Prior art keywords
heap
fertilizer
production
desc
porous material
Prior art date
Application number
Other languages
German (de)
Inventor
Max Ing Gensbaur
Original Assignee
Max Ing Gensbaur
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 Max Ing Gensbaur filed Critical Max Ing Gensbaur
Application granted granted Critical
Publication of AT96514B publication Critical patent/AT96514B/en

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  • Fertilizers (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Herstellung eines   Diingemittels.   



   Die Erfindung bezieht sieh auf ein   Dungmittel,   das unter Ausnutzung des Stickstoffes gewonnen wird, der sich noch in den auf Halden   geschütteten   Abfällen, z. B. der Kohlenaufbereitung befindet. 



  Es wurde festgestellt, dass beim   Vorhandensein   poröser Materialien auf der Halde diese beim Brennen der Halde sich mit Ammoniaksalzen anreichern, die teils von der   Kohle stammen,   teils durch die auf die Halde fallenden atmosphärischen Niederschläge bestimmt weiden. 



   Die praktische Ausnutzung dieser Feststellung wird am besten in der Weise erfolgen, dass man die aus den stickstoffhaltigen Abfallprodukten, z. B. der Kohlenaufbereitung gebildeten Halden mit einer Schichte abdeckt, welche aus dem   vorgenannten   porösen Material besteht, z. B. kohlenschiefer, Rösterzstaub, Aschen u. dgl. Dabei wird die sich von selbst entzündende oder vorsätzlich   entzündet   Halde die notwendige Temperatur geben, um die Verdampfung der   anunoniakenthaltenden Niederschlags-   
 EMI1.1 
 mit gemahlenem, gebranntem Kalk trocknen mischen. 



   Die Anreicherung der porösen Schichte an   Ammoniaksalzen   kann man dadurch   fördern,   dass man 
 EMI1.2 
 



   PATENT-ANSPRÜCHE :
1. Verfahren zur Herstellung eines Düngemittels, dadurch gekennzeichnet, dass man die Halden von stickstoffhaltigen Abfallprodukten mit porösem Material abdeckt, so dass sich dieses beim Brennen des Haldenmateriales mit den aus diesem entweichenden stickstoffhaltigen Dämpfen anreichert und zeitweilig schichtenweise abgenommen an sich als Dungmittel verwendet oder zu einem solchen weiter verarbeitet werden kann. 

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



   <Desc / Clms Page number 1>
 



  Process for the preparation of a diuretic.



   The invention relates to a manure which is obtained by utilizing the nitrogen that is still in the waste dumped on heaps, e.g. B. the coal preparation is located.



  It was found that if porous materials are present on the heap, they are enriched with ammonia salts when the heap burns, some of which come from the coal, and some of which are determined by the atmospheric precipitation falling on the heap.



   The practical exploitation of this finding will best be made in such a way that the waste products obtained from the nitrogenous waste, e.g. B. the coal preparation formed heaps with a layer which consists of the aforementioned porous material, z. B. coal shale, roasting dust, ashes and. Like. The self-igniting or deliberately ignited heap will give the necessary temperature to allow the evaporation of the anunonia-containing precipitation
 EMI1.1
 Mix dry with ground, quick lime.



   The enrichment of the porous layer in ammonia salts can be promoted by
 EMI1.2
 



   PATENT CLAIMS:
1. A process for the production of a fertilizer, characterized in that the heaps of nitrogenous waste products are covered with porous material, so that when the heap material is burned it is enriched with the nitrogenous vapors escaping therefrom and is temporarily removed in layers as a fertilizer such can be further processed.

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

 

Claims (1)

2. Ausführungsform des Verfahrens nach Anspruch 1, dadurch gekennzeichnet, dass man die Halden mit ammoniakhaltigen Abfallwässern begiesst oder mit solchen Abfallstoffen durchsetzt. so dass diese innerhalb der Halde verdampfen und die Dämpfe gegen die abdeckende poröse Materialschichte getrieben werden. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 2. Embodiment of the method according to claim 1, characterized in that the dumps are watered with ammonia-containing waste water or interspersed with such waste materials. so that these evaporate within the heap and the vapors are driven against the covering porous material layer. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT96514D 1923-02-07 1923-02-07 Process for the production of a fertilizer. AT96514B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT96514T 1923-02-07

Publications (1)

Publication Number Publication Date
AT96514B true AT96514B (en) 1924-04-10

Family

ID=3616083

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96514D AT96514B (en) 1923-02-07 1923-02-07 Process for the production of a fertilizer.

Country Status (1)

Country Link
AT (1) AT96514B (en)

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