ES2288416B1 - PROCEDURE FOR OBTAINING LIQUID FERTILIZER FROM EXTINGUISHER LOAD EXPIRED. - Google Patents
PROCEDURE FOR OBTAINING LIQUID FERTILIZER FROM EXTINGUISHER LOAD EXPIRED. Download PDFInfo
- Publication number
- ES2288416B1 ES2288416B1 ES200601632A ES200601632A ES2288416B1 ES 2288416 B1 ES2288416 B1 ES 2288416B1 ES 200601632 A ES200601632 A ES 200601632A ES 200601632 A ES200601632 A ES 200601632A ES 2288416 B1 ES2288416 B1 ES 2288416B1
- Authority
- ES
- Spain
- Prior art keywords
- extinguisher
- powder
- expired
- charge
- water
- 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 - Fee Related
Links
- 239000003337 fertilizer Substances 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000007788 liquid Substances 0.000 title claims abstract description 9
- 239000000843 powder Substances 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000011347 resin Substances 0.000 claims abstract description 12
- 229920005989 resin Polymers 0.000 claims abstract description 12
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 11
- 239000011591 potassium Substances 0.000 claims abstract description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003599 detergent Substances 0.000 claims abstract description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 6
- 239000000344 soap Substances 0.000 claims abstract description 6
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 5
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims abstract description 5
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims abstract description 5
- 235000011130 ammonium sulphate Nutrition 0.000 claims abstract description 5
- 235000019837 monoammonium phosphate Nutrition 0.000 claims abstract description 5
- 239000006012 monoammonium phosphate Substances 0.000 claims abstract description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000011574 phosphorus Substances 0.000 claims abstract description 4
- 238000001556 precipitation Methods 0.000 claims abstract description 4
- 238000010908 decantation Methods 0.000 claims abstract description 3
- 238000011068 loading method Methods 0.000 claims abstract 2
- 239000000203 mixture Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 description 3
- 238000009472 formulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- -1 2% by weight Substances 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
Procedimiento de obtención de fertilizante líquido a partir de carga de extintor caducada; cuya carga comprende sulfato amónico, monoamonio fosfato y resinas, hidrofugándose todo ello con siliconato potásico. El procedimiento comprende extraer la carga o polvo caducado del extintor y guardarlo en recipientes apropiados. Utilizar un recipiente con agua y añadir: jabón o detergente y el polvo o carga del extintor, a la vez que el conjunto se agita consiguiendo que el polvo se moje y se disperse en el agua jabonosa. Separar la resina por precipitación o decantación. Una vez retirada la resina, queda la solución con los elementos fertilizantes de: N, nitrógeno, P, fósforo, K, potasio, que se analizan para conocer el contenido en la solución del fertilizante.Procedure for obtaining liquid fertilizer from loading of expired extinguisher; whose charge includes ammonium sulfate, monoammonium phosphate and resins, all of which is hydrophobicized with potassium siliconate. The method comprises extracting the expired charge or powder from the extinguisher and storing it in appropriate containers. Use a container with water and add: soap or detergent and the powder or charge of the extinguisher, while the set is stirred getting the powder to get wet and dispersed in soapy water. Separate the resin by precipitation or decantation. Once the resin is removed, the solution is left with the fertilizer elements of: N, nitrogen, P, phosphorus, K, potassium, which are analyzed for the content in the fertilizer solution.
Description
Procedimiento de obtención de fertilizante líquido a partir de carga de extintor caducada.Procedure for obtaining fertilizer liquid from expired extinguisher charge.
La presente invención se refiere a un procedimiento de obtención de fertilizante líquido a partir de carga de extintor caducada.The present invention relates to a procedure for obtaining liquid fertilizer from Extinguished extinguisher charge.
Hoy en día cuando el producto de un extintor, es decir, su carga, ha caducado se echa en vertederos, que puede implicar una nitrificación de las aguas lixiviadas en el vertedero.Today when the product of a fire extinguisher, is say your cargo has expired it is thrown in landfills, which can involve a nitrification of leached water in the dump.
Para evitar este problema se ha hallado el procedimiento de la invención para transformar un material contaminante, cuando está caducado, en un producto fertilizante usado principalmente en agricultura.To avoid this problem, the method of the invention to transform a material contaminant, when expired, in a fertilizer product Used mainly in agriculture.
El polvo de extintor está constituido por sulfato amónico, monoamonio fosfato y resinas, todo ello se hidrofuga con siliconato potásico, con el fin de obtener un polvo fluido evitando así que se apelmace en el interior del recipiente a presión. El polvo resultante se denomina comúnmente como carga y en la normativa que lo regula se describe como polvo químico seco.The extinguisher powder is constituted by ammonium sulfate, monoammonium phosphate and resins, all this Water repellent with potassium siliconate, in order to obtain a powder fluid thus preventing caking inside the container to Pressure. The resulting powder is commonly referred to as filler and in the regulations that regulate it are described as dry chemical powder.
Los polvos químicos secos son sales químicas de diferente composición. Se descomponen con el calor, combinándose con los productos de descomposición del combustible, paralizando la reacción en cadena. Pueden ser: normales y polivalentes.Dry chemical powders are chemical salts of Different composition They decompose with heat, combining with fuel decomposition products, paralyzing the chain reaction. They can be: normal and versatile.
Los normales son sales de sodio o potasio combinadas con otros compuestos para darles fluidez y estabilidad. Son apropiados para fuegos líquidos y gases.The normal ones are sodium or potassium salts combined with other compounds to give them fluidity and stability. They are suitable for liquid fires and gases.
Los polivalentes tienen como base fosfatos de amonio, con aditivos similares a los de los anteriores y son apropiados para fuegos líquidos y sólidos.The polyvalent ones are based on phosphates of ammonium, with additives similar to those of the previous ones and are appropriate for liquid and solid fires.
El agente de extintor más completo y versátil es el polvo polivalente.The most complete and versatile extinguishing agent is the versatile powder.
Debido a la polivalencia que presenta este polvo resulta ser el más usado y por lo tanto el más presente en los depósitos de material que se realizan al vaciar los extintores caducados.Due to the versatility of this powder It turns out to be the most used and therefore the most present in the material deposits made when emptying extinguishers Expired
El elevado porcentaje de sulfato amónico, monoamonio fosfato y en menor proporción el potasio, hacen que este residuo llame la atención en la industria de los fertilizantes. Pero la imposibilidad de ser disuelto en agua impide que pueda ser aprovechado directamente en el campo. Los elementos nutritivos de residuo no pueden ser aprovechados por la planta si estos no pueden incorporarse en el complejo arcillo-húmico para lo que primero deben haberse disuelto en agua de riego.The high percentage of ammonium sulfate, Monoammonium phosphate and to a lesser extent potassium, make this waste attracts attention in the fertilizer industry. But the impossibility of being dissolved in water prevents it from being taken advantage of directly in the field. The nutritional elements of waste cannot be used by the plant if they cannot incorporated into the clay-humic complex for which must first have dissolved in irrigation water.
Debido a la naturaleza anfipática del jabón o del detergente se consiguen mojar las partículas de polvo de extintor con agua. El polvo pierde así su característica hidrófoba y lipofílica pudiéndose dispersar en el agua.Due to the amphipathic nature of soap or of the detergent, the dust particles of water extinguisher The powder thus loses its hydrophobic characteristic and lipophilic being able to disperse in water.
Dada una reserva de carga de extintor de composición nitrógeno, fósforo, potasio, conocida, se puede formular el abono tratando el polvo de extintor como una materia prima más.Given a fire extinguisher charge reserve of nitrogen, phosphorus, potassium composition, known, can formulate the fertilizer treating the extinguisher powder as a matter bonus more.
El procedimiento comprende extraer la carga o
polvo caducado del extintor y guardarlo en recipientes
apropia-
dos.The process comprises extracting the expired charge or powder from the extinguisher and storing it in appropriate containers.
two.
Utilizar un recipiente en el que se añaden: 63,5% en peso de agua. Jabón o detergente, 2% en peso, y polvo de extintor, 34,5% en peso.Use a container in which they are added: 63.5% by weight of water. Soap or detergent, 2% by weight, and powder extinguisher, 34.5% by weight.
Para conseguir una mezcla homogénea se va echando en el agua el polvo de extintor poco a poco, efectuando a la vez una agitación, bien sea manual o mecánica.To get a homogeneous mixture, it goes putting the extinguisher powder in the water little by little, effecting At the same time a stir, either manual or mechanical.
Una vez finalizado el proceso de la agitación, se consigue un proceso de precipitación o decantación de las resinas que contiene el polvo o carga de extintor, para lo cual hay que dejar reposar el contenido mediante 4 días o acelerar el proceso efectuando un filtrado.Once the agitation process is finished, a process of precipitation or decantation of the resins that contain the powder or extinguisher charge, for which there are let the content stand for 4 days or speed up the process by filtering.
La solución, filtrada o decantada, sin resinas, se analiza para conocer la concentración de N, nitrógeno, P, fósforo, K, potasio, que son los elementos característicos del fertilizante.The solution, filtered or decanted, without resins, It is analyzed to know the concentration of N, nitrogen, P, phosphorus, K, potassium, which are the characteristic elements of fertilizer.
\newpage\ newpage
Esta solución fertilizante se mezclará con otras disoluciones fertilizantes, las cuales no son el objeto de la invención, con agua para obtener una formulación del fertilizante líquido con el equilibrio que se desee de N, P, K y con los elementos secundarios y oligoelementos que se especifiquen en la formulación del fertilizante.This fertilizer solution will be mixed with others fertilizer solutions, which are not the object of invention, with water to obtain a fertilizer formulation liquid with the desired balance of N, P, K and with the secondary elements and trace elements specified in the fertilizer formulation
El procedimiento de la invención utiliza carga de extintor que comprende sulfato amónico, monoamonio fosfato y resinas, hidrofugándose todo ello con siliconato potásico.The process of the invention uses load of extinguisher comprising ammonium sulfate, monoammonium phosphate and resins, hydrophobicizing all this with potassium siliconate.
Las fases del procedimiento consisten en:The phases of the procedure consist of:
Extraer la carga o polvo caducado del extintor y guardarlo en recipientes apropiados.Remove the charge or expired powder from the extinguisher and Store it in appropriate containers.
Utilizar un recipiente con agua, echar jabón o detergente y el polvo o carga del extintor, que se echará lentamente a la vez que se agita el conjunto, bien manual o mecánicamente, consiguiendo que el polvo del extintor se moje y se disperse en el agua, separándose la resina por precipitación o decantación, cooperando en ello un filtrado previo, o bien dejando reposar la solución durante 4 días.Use a bowl of water, pour soap or detergent and powder or extinguisher charge, to be cast slowly while stirring the assembly, either manual or mechanically, getting the extinguisher powder to get wet and dispersed in water, separating the resin by precipitation or decanting, cooperating in it a previous filtering, or leaving stand the solution for 4 days.
Una vez retirada la resina, que se desecha y se puede reciclar para otro uso, queda la solución con los elementos fertilizantes N, P, K que se analizan.Once the resin is removed, it is discarded and can recycle for another use, the solution remains with the elements N, P, K fertilizers that are analyzed.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200601632A ES2288416B1 (en) | 2006-06-16 | 2006-06-16 | PROCEDURE FOR OBTAINING LIQUID FERTILIZER FROM EXTINGUISHER LOAD EXPIRED. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200601632A ES2288416B1 (en) | 2006-06-16 | 2006-06-16 | PROCEDURE FOR OBTAINING LIQUID FERTILIZER FROM EXTINGUISHER LOAD EXPIRED. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2288416A1 ES2288416A1 (en) | 2008-01-01 |
| ES2288416B1 true ES2288416B1 (en) | 2008-12-01 |
Family
ID=38858645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200601632A Expired - Fee Related ES2288416B1 (en) | 2006-06-16 | 2006-06-16 | PROCEDURE FOR OBTAINING LIQUID FERTILIZER FROM EXTINGUISHER LOAD EXPIRED. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2288416B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CL2013002188A1 (en) | 2013-07-30 | 2014-02-28 | Tivar Helicopteros Asesorias E Inversiones Ltda | Method for the preparation of a composition comprising the dimethylpyrazole phosphate compound, to improve the efficiency of the application of ammoniacal nitrogen fertilizers or soil ammonium, which comprises mixing phosphoric acid with 3,5-dimethyl-pyrazole, stirring the mixture, adding water, and amino acids; and said composition. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6858058B2 (en) * | 1994-04-29 | 2005-02-22 | Ralph S. Daniels | Fertilizer with excess free sequestering agents |
| JP4106684B2 (en) * | 2002-07-18 | 2008-06-25 | 光 恩藤 | How to release silicone water repellent coating |
| FR2878173B1 (en) * | 2004-11-25 | 2007-01-19 | Valoragri Sa Sa | PROCESS FOR TREATING EXTINCTOR POWDER WASTE, AND FERTILIZER OBTAINED BY SUCH A METHOD |
-
2006
- 2006-06-16 ES ES200601632A patent/ES2288416B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2288416A1 (en) | 2008-01-01 |
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| Date | Code | Title | Description |
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| EC2A | Search report published |
Date of ref document: 20080101 Kind code of ref document: A1 |
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