ES2371612B1 - INSTALLATION FOR PURINE CLEANING. - Google Patents
INSTALLATION FOR PURINE CLEANING. Download PDFInfo
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- ES2371612B1 ES2371612B1 ES200930474A ES200930474A ES2371612B1 ES 2371612 B1 ES2371612 B1 ES 2371612B1 ES 200930474 A ES200930474 A ES 200930474A ES 200930474 A ES200930474 A ES 200930474A ES 2371612 B1 ES2371612 B1 ES 2371612B1
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- reactor
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- slurry
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- 238000009434 installation Methods 0.000 title claims abstract description 13
- KDCGOANMDULRCW-UHFFFAOYSA-N 7H-purine Chemical compound N1=CNC2=NC=NC2=C1 KDCGOANMDULRCW-UHFFFAOYSA-N 0.000 title 2
- 238000004140 cleaning Methods 0.000 title 1
- 239000002002 slurry Substances 0.000 claims abstract description 34
- 238000000746 purification Methods 0.000 claims abstract description 16
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims abstract description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000000265 homogenisation Methods 0.000 claims abstract description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 4
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims abstract description 4
- 239000008213 purified water Substances 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 6
- 244000144972 livestock Species 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 3
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims 2
- 230000029087 digestion Effects 0.000 claims 2
- 238000009267 in-vessel composting Methods 0.000 claims 2
- 230000003068 static effect Effects 0.000 claims 2
- 239000001103 potassium chloride Substances 0.000 claims 1
- 235000011164 potassium chloride Nutrition 0.000 claims 1
- 239000002910 solid waste Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract description 3
- 229940072033 potash Drugs 0.000 abstract description 3
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 abstract description 3
- 235000015320 potassium carbonate Nutrition 0.000 abstract description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000005416 organic matter Substances 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 241001148470 aerobic bacillus Species 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
Instalación para la depuración de purines.#La instalación está constituida a partir de un depósito homogeneizador (1), al que acceden los purines a través de una conducción (2), el cual incorporará en su seno medios de agitación (3), así como medios de dosificación (4) de una mezcla de manganeso, carbonato cálcico, cloruro de potasa y ácido cítrico a la mezcla de purines, depósito de homogeneización cuya salida está comunicada con un reactor biológico (7), consistente en un depósito en cuyo fondo se establecen una parrilla de inyectores (8) de aire, procedente de un compresor (9), reactor biológico a cuya salida se establece un depósito desnitrificador (11), tras el que se establece un segundo reactor biológico (7?) de menores dimensiones a cuya salida se conecta un decantador dotado de una salida del agua depurada, así como un circuito de recirculación (19) del producto decantado al depósito homogeneizador (1).Installation for purification of slurries. # The installation is constituted from a homogenizing tank (1), which the slurries access through a conduit (2), which will incorporate stirring means (3), as well as dosing means (4) of a mixture of manganese, calcium carbonate, potash chloride and citric acid to the slurry mixture, homogenization tank whose output is communicated with a biological reactor (7), consisting of a tank in whose bottom a grill of air injectors (8) is established, coming from a compressor (9), biological reactor at whose outlet a denitrifying tank (11) is established, after which a second biological reactor (7?) of smaller dimensions is established at whose outlet a decanter equipped with an outlet of the purified water is connected, as well as a recirculation circuit (19) of the decanted product to the homogenizing tank (1).
Description
vos, mientras que las partículas de materia orgánica you while the particles of organic matter
Instalación para la depuración de purines. Installation for purification of slurry.
Objeto de la invenciónObject of the invention
La presente invención se refiere a una instalación que ha sido especialmente concebida para llevar a cabo de forma sencilla la depuración de purines, permitiendo reutilizar el agua asociada a los mismos para el regadío, sin riesgo de contaminación para dichos cultivos. Antecedentes de la invención The present invention refers to an installation that has been specially designed to carry out the purification of slurries in a simple way, allowing reuse of the water associated with them for irrigation, without risk of contamination for said crops. Background of the invention
En la actualidad, los purines se suelen almacenar en fosas practicadas al efecto en el terreno colindante de la instalación ganadera de que se trate, suponiendo un gran problema medioambiental, dado que éstos contienen un componente líquido importante, que se filtra a través del suelo o fondo de la fosa, pudiendo alcanzar a flujos de aguas subterráneas, con su consecuente contaminación. At present, slurries are usually stored in pits for this purpose in the land adjacent to the livestock facility in question, assuming a great environmental problem, since these contain an important liquid component, which is filtered through the ground or bottom of the pit, being able to reach flows of groundwater, with its consequent contamination.
Si bien este problema puede solucionarse mediante el revestimiento de dichas fosas con materiales aislantes, dado el gran volumen de generación de purines en ciertas explotaciones, el tamaño de dichas fosas debe ser considerable, con una ocupación volumétrica así pues importante, y con unos costes de eliminación de dichos purines elevados. Descripción de la invenciónAlthough this problem can be solved by coating said pits with insulating materials, given the large volume of slurry generation in certain farms, the size of these pits must be considerable, with a volumetric occupation thus important, and with costs of elimination of said high slurry. Description of the invention
La instalación para la depuración de purines que la invención propone resuelve de forma plenamente satisfactoria la problemática anteriormente expuesta, merced a permitir depurar dicha generación de purines según se van generando, sin necesidad de tener que disponer de voluminosos depósitos de recogida de los purines, y permitiendo aprovechar el agua asociada a los mismos, una vez depurada, para el riego de cultivos. The installation for purification of slurry that the invention proposes solves in a fully satisfactory manner the above-mentioned problem, thanks to allow to purify said generation of slurries as they are generated, without having to have bulky collection tanks of slurries, and allowing to take advantage of the water associated with them, once purified, for irrigation of crops.
Para ello, y de forma más concreta, se ha previsto que en la instalación se establezca un depósito de recepción de los purines generados, los cuales podrán estar en estado sólido o líquido, de manera que dicho depósito incorpora medios de homogeneización para la mezcla, tales como agitadores mecánicos, hidráulicos o similares. For this purpose, and more specifically, it is envisaged that in the installation a deposit of reception of the generated slurries will be established, which may be in a solid or liquid state, so that said tank incorporates homogenization means for mixing, such as mechanical, hydraulic or similar agitators.
A los purines contenidos en el depósito de homogeneización se le añadirán una serie de nutrientes, materializados en manganeso, carbonato cálcico, cloruro de potasa y ácido cítrico. A series of nutrients, materialized in manganese, calcium carbonate, potash chloride and citric acid, will be added to the slurry contained in the homogenization tank.
Estos nutrientes permiten llevar a cabo una mejor unificación de las dos fases (líquida-sólida) de los purines, para que una vez unificada la mezcla, ésta pase a un reactor biológico en el que se inyecta aire a través de una pluralidad de inyectores alojados en su fondo y asistidos por el correspondiente compresor. These nutrients allow a better uni fi cation of the two phases (liquid-solid) of the slurry, so that once the mixture is unified, it passes into a biological reactor in which air is injected through a plurality of injectors housed at its bottom and assisted by the corresponding compressor.
En dicho reactor, se lleva a cabo el cultivo de bacterias aeróbicas, las cuales micronizan la materia orgánica hasta licuarla. In said reactor, the cultivation of aerobic bacteria is carried out, which micronizes the organic matter until liquefied.
Los purines así tratados pasan a un depósito desnitrificador en el que las bacterias anteriormente cultivadas, y ante la falta de oxígeno en dicho depósito, se alimentan del nitrógeno, destruyéndolo. The so-treated slurries pass to a denitri fi cator tank in which the previously grown bacteria, and in the absence of oxygen in said tank, feed on the nitrogen, destroying it.
Se consigue así llevar a cabo la eliminación del nitrógeno, altamente contaminante. It is thus possible to carry out the elimination of nitrogen, highly polluting.
A la salida del desnitrificador se ha previsto que se establezca un segundo reactor biológico, de menor volumen de tratamiento de los purines, con el que se consigue un mayor grado de depuración, para el agua procedente de los purines, de manera que a la salida del mismo se establece un decantador en el que que pudieran quedar decantadas en el fondo del decantador se hacen recircular hasta el depósito de homogeneización mediante el correspondiente sistema de bombeo. At the outlet of the denitri fi er, it is planned to establish a second biological reactor, with a lower volume of treatment of the slurries, with which a greater degree of purification is achieved, for the water coming from the slurries, so that at the outlet A settler is established therein in which they could be decanted at the bottom of the settler, they are recirculated to the homogenization tank by means of the corresponding pumping system.
Cabe destacar que la geometría de los depósitos descritos puede variar para adaptarse al terreno disponible en cada momento, adquiriendo cualquiera de las geometrías habituales de éste tipo de instalaciones. It should be noted that the geometry of the deposits described can vary to adapt to the terrain available at any time, acquiring any of the usual geometries of this type of facilities.
Asimismo, los flujos y reflujos de material entre los depósitos descritos pueden variar en función de las características del purín a depurar y de las características de las conducciones empleadas en la instalación, siendo en cualquier caso el objetivo de éstos reflujos siempre la obtención del mínimo posible de fango con el mínimo contenido de contaminantes tóxicos. Likewise, the flows and material flows between the described tanks may vary depending on the characteristics of the slurry to be purified and the characteristics of the pipes used in the installation, being in any case the objective of these flows always obtaining the minimum possible of sludge with the minimum content of toxic contaminants.
Opcionalmente podrán utilizarse otro tipo de bacterias distintas a las presentes en los purines, en el seno de los reactores biológicos, para la descomposición de la materia orgánica. Descripción de los dibujosOptionally, other types of bacteria than those present in slurries, within the biological reactors, may be used for the decomposition of organic matter. Description of the drawings
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un único juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado un diagrama esquemático de los distintos elementos que participan en una instalación para la depuración de purines realizada de acuerdo con el objeto de la presente invención. Realización preferente de la invenciónTo complement the description that is being made and in order to help a better understanding of the features of the invention, according to a preferred example of practical implementation thereof, a single set of drawings is accompanied as an integral part of said description. where, for illustrative and non-limiting purposes, a schematic diagram of the different elements involved in a slurry purification installation carried out in accordance with the object of the present invention has been represented. Preferred Embodiment of the Invention
A la vista de la figura reseñada, puede observarse como en la instalación para la depuración de purines que se preconiza se establece un depósito homogeneizador (1), al que acceden los purines a través de una conducción (2), el cual incorporará en su seno medios de agitación (3), de su contenido, ya sean mecánicos In view of the fi gure outlined, it can be observed that in the installation for purification of slurry that a homogenizing tank (1) is established, which is accessed by the slurry through a conduit (2), which will incorporate in its sine stirring means (3), of its contents, whether mechanical
o hidráulicos, en orden a homogeneizar la mezcla de las fases sólida y líquida de los purines. or hydraulic, in order to homogenize the mixture of the solid and liquid phases of the slurry.
Complementariamente, se ha previsto que dicho depósito cuente con un dosificador (4) a través del que se añade una mezcla de manganeso, carbonato cálcico, cloruro de potasa y ácido cítrico a la mezcla de purines, facilitando la unificación entre sus dos fases. In addition, it is envisaged that said deposit has a dosi fi er (4) through which a mixture of manganese, calcium carbonate, potash chloride and citric acid is added to the slurry mixture, facilitating the uni fi cation between its two phases.
Dicho depósito homogeneizador, una vez homogeneizada la mezcla, se comunica a través de una conducción (5) y su correspondiente válvula o llave de paso (6) con un reactor biológico (7), consistente en un depósito en cuyo fondo se establecen una parrilla de inyectores (8) de aire, procedente de un compresor (9). A través del oxígeno que es inyectado en dicho depósito, el cual se desplaza continuamente en sentido ascendente debido a su densidad, se consigue una mezcla rica en oxígeno, que favorece el cultivo de bacterias aerobias, las cuales se encargan de descomponer los purines micronizando la materia orgánica hasta licuarla. Said homogenizing tank, once the mixture is homogenized, communicates through a conduit (5) and its corresponding valve or stopcock (6) with a biological reactor (7), consisting of a tank at the bottom of which a grill is established of air injectors (8), coming from a compressor (9). Through the oxygen that is injected into said reservoir, which moves continuously upwards due to its density, a mixture rich in oxygen is achieved, which favors the cultivation of aerobic bacteria, which are responsible for breaking down the slurry by micronizing the organic matter until liquefied.
El reactor biológico (7) se comunica a través de una segunda conducción (21) y su complementaria llave de paso (22) con un depósito desnitrificador (11), en el que el proceso es inverso, es decir, el producto saliente del reactor biológico (7) pasa a estar en condiciones anaerobias, es decir sin oxígeno, de manera que las bacterias aerobias se alimentan del nitrógeno contenido en la mezcla, eliminándolo. The biological reactor (7) communicates through a second conduit (21) and its complementary stopcock (22) with a denitri fi er tank (11), in which the process is inverse, that is, the product leaving the reactor biological (7) happens to be in anaerobic conditions, that is to say without oxygen, so that aerobic bacteria feed on the nitrogen contained in the mixture, eliminating it.
A la salida del desnitrificador (11), y convenientemente comunicado a través de la correspondiente tubería (12) y su complementaria válvula o llave de paso (13) se establece un segundo reactor biológico (7’) de menores dimensiones que el reactor biológico (7), en cuyo fondo se establecen una parrilla de inyectores (8’) de aire, procedente de un compresor (9’), que mejora las condiciones de depuración del proceso, de manera que a su salida se conecta, a través de un conducto (15) y la correspondiente válvula o llave de paso At the outlet of the denitri fi er (11), and conveniently communicated through the corresponding pipe (12) and its complementary valve or stopcock (13) a second biological reactor (7 ') of smaller dimensions than the biological reactor is established ( 7), at the bottom of which an air nozzle grill (8 ') is established, coming from a compressor (9'), which improves the purification conditions of the process, so that at its outlet it is connected, through a conduit (15) and the corresponding valve or stopcock
(16) a un decantador (17) en el que el agua depurada sale a través de una tubería (18), para su utilización en el riego de cultivos, mientras que el producto decantado es reenviado a través de un circuito (19), asistido por al menos una bomba (20) al depósito homogeneizador (1). (16) to a decanter (17) in which the purified water exits through a pipe (18), for use in the irrigation of crops, while the decanted product is forwarded through a circuit (19), assisted by at least one pump (20) to the homogenizer tank (1).
Claims (3)
- Categoría Category
- Documentos citados Reivindicaciones afectadas Documents cited Claims Affected
- A TO
- ES 2142738 B1 (DEPURACIÓN BIOLÓGICA Y BACTERIOLÓGICA DE AGUAS RESIDUALES, S.L.) 16.04.2000, columna 2, líneas 15-42. 1-2 ES 2142738 B1 (DEPURACIÓN BIOLÓGICA Y BACTERIOLÓGICA DE AGUAS RESIDUALES, S.L.) 16.04.2000, column 2, lines 15-42. 1-2
- A TO
- ES 2108658 B1 (ROS ROCA,S.A.) 16.12.1997, página 7, línea 60 – página 8, línea 24. 1-2 ES 2108658 B1 (ROS ROCA, S.A.) 16.12.1997, page 7, line 60 - page 8, line 24. 1-2
- A TO
- WALKER et al. Comparison of static, in vessel composting of MSW with thermophilic anaerobic digestion and combinations of the two processes. Bioresource Technology, 2009, Vol. 100, páginas 3799-3807, página 3800. 1-2 WALKER et al. Comparison of static, in vessel composting of MSW with thermophilic anaerobic digestion and combinations of the two processes. Bioresource Technology, 2009, Vol. 100, pages 3799-3807, page 3800. 1-2
- A TO
- US 6054044 A (HOFFLAND et al.) 25.04.2000, ejemplo 1; figuras 1,7. 1-2 US 6054044 A (HOFFLAND et al.) 25.04.2000, example 1; figures 1.7. 1-2
- A TO
- US 2004007523 A1 (GABON et al.) 15.01.2004, figuras 5a,5b,18. 1-2 US 2004007523 A1 (GABON et al.) 15.01.2004, figures 5a, 5b, 18. 1-2
- A TO
- US 2005056588 A1 (PETERING) 17.03.2005, párrafos [28,31]. 1-2 US 2005056588 A1 (PETERING) 17.03.2005, paragraphs [28,31]. 1-2
- A TO
- US 2007289921 A1 (CHOI et al.) 20.12.2007, figura 2. 1-2 US 2007289921 A1 (CHOI et al.) 20.12.2007, figure 2. 1-2
- Categoría de los documentos citados X: de particular relevancia Y: de particular relevancia combinado con otro/s de la misma categoría A: refleja el estado de la técnica O: referido a divulgación no escrita P: publicado entre la fecha de prioridad y la de presentación de la solicitud E: documento anterior, pero publicado después de la fecha de presentación de la solicitud Category of the documents cited X: of particular relevance Y: of particular relevance combined with other / s of the same category A: reflects the state of the art O: refers to unwritten disclosure P: published between the priority date and the date of priority submission of the application E: previous document, but published after the date of submission of the application
- El presente informe ha sido realizado • para todas las reivindicaciones • para las reivindicaciones nº: This report has been prepared • for all claims • for claims no:
- Fecha de realización del informe 07.12.2011 Date of realization of the report 07.12.2011
- Examinador A. Rua Aguete Página 1/4 Examiner A. Rua Aguete Page 1/4
- Novedad (Art. 6.1 LP 11/1986) Novelty (Art. 6.1 LP 11/1986)
- Reivindicaciones Reivindicaciones 1-2 SI NO Claims Claims 1-2 IF NOT
- Actividad inventiva (Art. 8.1 LP11/1986) Inventive activity (Art. 8.1 LP11 / 1986)
- Reivindicaciones Reivindicaciones 1-2 SI NO Claims Claims 1-2 IF NOT
- Documento Document
- Número Publicación o Identificación Fecha Publicación Publication or Identification Number publication date
- D01 D01
- ES 2142738 B1 (DEPURACIÓN BIOLÓGICA Y BACTERIOLÓGICA DE AGUAS RESIDUALES, S.L.) 16.04.2000 ES 2142738 B1 (DEPURACIÓN BIOLÓGICA Y BACTERIOLÓGICA DE AGUAS RESIDUALES, S.L.) 04.04.2000
- D02 D02
- ES 2108658 B1 (ROS ROCA,S.A.) 16.12.1997 ES 2108658 B1 (ROS ROCA, S.A.) 16.12.1997
- D03 D03
- WALKER et al. Comparison of static, in vessel composting of MSW with thermophilic anaerobic digestion and combinations of the two processes. Bioresource Technology, 2009, Vol. 100, páginas 3799-3807, página 3800. WALKER et al. Comparison of static, in vessel composting of MSW with thermophilic anaerobic digestion and combinations of the two processes. Bioresource Technology, 2009, Vol. 100, pages 3799-3807, page 3800.
- D04 D04
- US 6054044 A (HOFFLAND et al.) 25.04.2000 US 6054044 A (HOFFLAND et al.) 04.25.2000
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200930474A ES2371612B1 (en) | 2009-07-17 | 2009-07-17 | INSTALLATION FOR PURINE CLEANING. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200930474A ES2371612B1 (en) | 2009-07-17 | 2009-07-17 | INSTALLATION FOR PURINE CLEANING. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2371612A1 ES2371612A1 (en) | 2012-01-05 |
| ES2371612B1 true ES2371612B1 (en) | 2012-11-21 |
Family
ID=45349689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200930474A Active ES2371612B1 (en) | 2009-07-17 | 2009-07-17 | INSTALLATION FOR PURINE CLEANING. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2371612B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2541554B2 (en) * | 2015-02-25 | 2015-11-19 | Depurlix, S.L. | Waste liquid purification procedure and system |
| ES2842699T3 (en) | 2017-09-13 | 2021-07-14 | Depuracion Biologica Y Bacteriologica De Aguas Residuales S L | Plant to purify slurry |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2108658B1 (en) * | 1996-06-12 | 1998-07-01 | Ros Roca Sa | BIOLOGICAL PROCEDURE FOR DEPURATION OF LIQUID WASTE OF HIGH LOAD CONTAMINANT AND / OR HIGH TOXICITY, ESPECIALLY PURINES AND ALPECHINES. |
| US6054044A (en) * | 1997-06-19 | 2000-04-25 | Hoffland Environmental, Inc. | Apparatus and methods for wastewater treatment from high volume livestock production |
| ES2142738B1 (en) * | 1997-12-05 | 2000-12-01 | Depuracion Biolog Y Bacteriolo | INSTALLATION FOR THE PURIFICATION DEPURATION. |
| US6555002B2 (en) * | 2000-10-06 | 2003-04-29 | Premier Wastwater International, Llc | Apparatus and method for wastewater treatment with enhanced solids reduction (ESR) |
| US7060186B2 (en) * | 2003-07-24 | 2006-06-13 | Petering John L | Method and apparatus for the treatment of wastewater |
| KR100703890B1 (en) * | 2006-05-26 | 2007-04-04 | (주)에코데이 | High concentration wastewater treatment apparatus and method by anaerobic and aerobic digestion |
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