Removal of organic matter and nutrients from a porcine effluent, through geo-containment filtration
The intensive porcine productions generate effluents with high contents of solids, organic matter, phosphorus and nitrogen; constituting a source of contamination when they are not treated accordingly. Geocontainment filtration is a technology that allows to retain solids and thereby reduce the co...
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| Format: | info:ar-repo/semantics/artículo |
| Language: | Inglés |
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2018
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.12123/2156 http://www.iosrjournals.org/iosr-javs/papers/Vol11-issue1/Version-3/E1101033541.pdf |
| _version_ | 1855034913938472960 |
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| author | Riera, Nicolas Iván Beily, María Eugenia Viton, Mauro Giuffré, Lidia Crespo, Diana Elvira |
| author_browse | Beily, María Eugenia Crespo, Diana Elvira Giuffré, Lidia Riera, Nicolas Iván Viton, Mauro |
| author_facet | Riera, Nicolas Iván Beily, María Eugenia Viton, Mauro Giuffré, Lidia Crespo, Diana Elvira |
| author_sort | Riera, Nicolas Iván |
| collection | INTA Digital |
| description | The intensive porcine productions generate effluents with high contents of solids, organic matter,
phosphorus and nitrogen; constituting a source of contamination when they are not treated accordingly.
Geocontainment filtration is a technology that allows to retain solids and thereby reduce the concentration of
organic matter and nutrients in liquid effluents. The objective of the work was to evaluate the removal of the
solid fraction of porcine effluents, through a filtration with addition of coagulants (FeCl3) and flocculants
(cationic polymer).A filtering device was used to simulate the real load conditions in geocontainers: turbulence,
flow and pressure. Three treatments were performed with 3 replicas: untreated raw effluent (T0), filtered
effluent without the addition of chemicals (T1), filtered effluent with addition of chemicals (T2), filtered effluent
with 20% more chemicals than T2 (T3). The physical effluent and each of the treatments were used to perform
physical, microbiological and parasitological determinations by reference methods, in order to evaluate the
removal percentages of each one. Data were analyzed by the Prism 5 program, through a one-way ANOVA and
the Bonferroni test was used to perform multiple comparison tests between treatments. The statistical analysis
showed that there were significant differences (p <0.05) between the treatments T0 and T2 / T3 in the following
parameters: pH, chemical oxygen demand (COD), total phosphorus (PT), electrical conductivity (CE), nitrogen
total (NT), total solids (ST), total suspended solids (SST), for soluble ions Ca, Cu, Mn, Mg, and for total ions Zn
and Cu.T2 and T3 treatments achieved a removal in most of the parameters analyzed, demonstrating that
geocontainment with the addition of coagulant and flocculant is a technology that can be used to retain solids
and nutrients from a porcine effluent. |
| format | info:ar-repo/semantics/artículo |
| id | INTA2156 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2018 |
| publishDateRange | 2018 |
| publishDateSort | 2018 |
| record_format | dspace |
| spelling | INTA21562018-04-03T17:30:04Z Removal of organic matter and nutrients from a porcine effluent, through geo-containment filtration Riera, Nicolas Iván Beily, María Eugenia Viton, Mauro Giuffré, Lidia Crespo, Diana Elvira Materia Orgánica Nutrientes Efluentes Filtración Filtration Effluents Nutrients Organic Matter Efluente Porcino Filtración de Geocontención Geocontainment Pork Slurry Effluent Filtration The intensive porcine productions generate effluents with high contents of solids, organic matter, phosphorus and nitrogen; constituting a source of contamination when they are not treated accordingly. Geocontainment filtration is a technology that allows to retain solids and thereby reduce the concentration of organic matter and nutrients in liquid effluents. The objective of the work was to evaluate the removal of the solid fraction of porcine effluents, through a filtration with addition of coagulants (FeCl3) and flocculants (cationic polymer).A filtering device was used to simulate the real load conditions in geocontainers: turbulence, flow and pressure. Three treatments were performed with 3 replicas: untreated raw effluent (T0), filtered effluent without the addition of chemicals (T1), filtered effluent with addition of chemicals (T2), filtered effluent with 20% more chemicals than T2 (T3). The physical effluent and each of the treatments were used to perform physical, microbiological and parasitological determinations by reference methods, in order to evaluate the removal percentages of each one. Data were analyzed by the Prism 5 program, through a one-way ANOVA and the Bonferroni test was used to perform multiple comparison tests between treatments. The statistical analysis showed that there were significant differences (p <0.05) between the treatments T0 and T2 / T3 in the following parameters: pH, chemical oxygen demand (COD), total phosphorus (PT), electrical conductivity (CE), nitrogen total (NT), total solids (ST), total suspended solids (SST), for soluble ions Ca, Cu, Mn, Mg, and for total ions Zn and Cu.T2 and T3 treatments achieved a removal in most of the parameters analyzed, demonstrating that geocontainment with the addition of coagulant and flocculant is a technology that can be used to retain solids and nutrients from a porcine effluent. Fil: Riera, Nicolas Iván. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina Fil: Beily, María Eugenia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina Fil: Viton, Mauro. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina Fil: Giuffré, Lidia. Universidad de Buenos Aires. Facultad de Agronomía, Cátedra de Edafología; Argentina Fil: Crespo, Diana Elvira. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina 2018-04-03T15:59:53Z 2018-04-03T15:59:53Z 2018-01 info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article http://hdl.handle.net/20.500.12123/2156 http://www.iosrjournals.org/iosr-javs/papers/Vol11-issue1/Version-3/E1101033541.pdf 2319-2372 2319-2380 (Online) 10.9790/2380-1101033541 eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf IOSR journal of agriculture and veterinary science 11 (1) Version III : 35-41. (January 2018) |
| spellingShingle | Materia Orgánica Nutrientes Efluentes Filtración Filtration Effluents Nutrients Organic Matter Efluente Porcino Filtración de Geocontención Geocontainment Pork Slurry Effluent Filtration Riera, Nicolas Iván Beily, María Eugenia Viton, Mauro Giuffré, Lidia Crespo, Diana Elvira Removal of organic matter and nutrients from a porcine effluent, through geo-containment filtration |
| title | Removal of organic matter and nutrients from a porcine effluent, through geo-containment filtration |
| title_full | Removal of organic matter and nutrients from a porcine effluent, through geo-containment filtration |
| title_fullStr | Removal of organic matter and nutrients from a porcine effluent, through geo-containment filtration |
| title_full_unstemmed | Removal of organic matter and nutrients from a porcine effluent, through geo-containment filtration |
| title_short | Removal of organic matter and nutrients from a porcine effluent, through geo-containment filtration |
| title_sort | removal of organic matter and nutrients from a porcine effluent through geo containment filtration |
| topic | Materia Orgánica Nutrientes Efluentes Filtración Filtration Effluents Nutrients Organic Matter Efluente Porcino Filtración de Geocontención Geocontainment Pork Slurry Effluent Filtration |
| url | http://hdl.handle.net/20.500.12123/2156 http://www.iosrjournals.org/iosr-javs/papers/Vol11-issue1/Version-3/E1101033541.pdf |
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