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Registros recuperados : 36 | |
6. | | MORES, R.; KUNZ, A.; STEFFENS, J.; DALLAGO, R. M.; BENAZZI, T. L.; AMARAL, A. C. Swine manure digestate treatment using electrocoagulation. Scientia Agricola, v. 73, n.5, p. 439-443, 2016. Biblioteca(s): Embrapa Suínos e Aves. |
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7. | | MAZZUCO, H.; AVILA, V. S. de; LOPES, L. dos S.; MORES, R.; COLDEBELLA, A. Bone quality parameters of hens evaluated during and after a second molt. In: WORLD´S POULTRY CONGRESS, 24., 2012, Salvador. Abstract... Salvador: WSPA, 2012. 1 CD-ROM. World's Poultry Science Journal, v. 68, supl. 1, 2012. Projeto/Plano de Ação: 03.06.06.020. Biblioteca(s): Embrapa Suínos e Aves. |
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9. | | MORES, R.; MAZZUCO, H.; CUNHA JUNIOR, A.; FRANCISCON, L.; COLDEBELLA, A.; AVILA, V. S. de. Efeito do tempo de armazenamento e idade da ave sobre parâmetros de qualidade em ovos comerciais. In: CONGRESSO DE PRODUÇÃO, COMERCIALIZAÇÃO E CONSUMO DE OVOS, 6., 2008, Indaiatuba. Anais. Campinas, SP: Associação Paulista de Avicultura, 2008. p. 129-132. Projeto/Plano de Ação: 03.06.62.000-03. Biblioteca(s): Embrapa Suínos e Aves. |
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10. | | MORÉS, R.; CESTONARO, T.; PRÁ, M. C. de; ABREU, P. G. de; FRANCISCON, L.; MAZZUCO, H. Efeito da qualidade da casca e total de poros de ovos em relação ao posicionamento da ave no aviário. In: CONGRESSO DE PRODUÇÃO, COMERCIALIZAÇÃO E CONSUMO DE OVOS, 7., 2009, São Pedro. Avicultura de postura: uma janela para o futuro: anais. São Paulo: APA, 2009. p. 257-259. Projeto/Plano de Ação: 03.06.62.000-03. Biblioteca(s): Embrapa Suínos e Aves. |
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12. | | MORES, R.; DALLAGO, R. M.; STENFENS, J.; KUNZ, A.; BENAZZI, T. L.; PRECZEWSKI, I. J. Eletrofloculação no tratamento de dejeto suíno submetido ao pré-tratamento de digestão anaeróbia. In: ENCONTRO DE QUÍMICA DA REGIÃO SUL, 20., 2013, Lajeado. Anais... Lajeado: Univates, 2013. p. 186. Biblioteca(s): Embrapa Suínos e Aves. |
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13. | | MORES, R.; KUNZ, A.; CHINI, A.; STEFFENS, J.; DALLAGO, R. M. Eletro-oxidation as an alternative in the removal of ammonia from swine wastewater pretreated by electrocoagulation. In: SIMPÓSIO INTERNACIONAL SOBRE GERENCIAMENTO DE RESÍDUOS AGROPECUÁRIOS E AGROINDUSTRIAIS, 5., 2017, Foz do Iguaçu, Anais... Concórdia: Sbera: Embrapa Suínos e Aves, 2017. SIGERA. p. 344-348. Biblioteca(s): Embrapa Suínos e Aves. |
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14. | | MORES, R.; DALLAGO, R. M.; STEFFENS, J.; KUNZ, A.; AMARAL, A. C. Efeitos dos parâmetros operacionais do tratamento por eletrofloculação de aguas residuais da suinocultura. In: SIMPÓSIO INTERNACIONAL SOBRE GERENCIAMENTO DE RESÍDUOS AGROPECUÁRIOS E AGROINDUSTRIAIS, 4., 2015, Rio de Janeiro, RJ. Anais... Brasília: Embrapa, 2015. Biblioteca(s): Embrapa Suínos e Aves. |
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15. | | MAZZUCO, H.; FRANCISCON, L.; COLDEBELLA, A.; MORES, R.; AVILA, V. S. de. Molting hens using soy hulls: 1. physiological response through blood metabolites In: ANNUAL MEETING [OF THE] POULTRY SCIENCE ASSOCIATION, 98., 2009, Raleigh. Abstracts. Raleigh: Poultry Science Association, 2009. 1 CD-ROM. Suplemento 1 da revista Poultry Science, v. 99. Projeto/Plano de Ação: 03.06.62.000-01 Biblioteca(s): Embrapa Suínos e Aves. |
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17. | | COSTA, C. A. D.; ABREU, P. G. D.; ABREU, V. M. N.; COLDEBELLA, A.; MORES, R. Qualidade da gema de ovos armazenados sob refrigeração e em temperatura ambiente In: CONGRESSO BRASILEIRO DE ENGENHARIA AGRÍCOLA, 38., 2009, Juazeiro, Petrolina. Planejamento da bacia hidrográfica e o desenvolvimento da agricultura: anais. Juazeiro, Petrolina: UNIVASF: Embrapa Semiárido: CEFET: SBEA, 2009. CD-ROM. Projeto/Plano de Ação: 03.07.52.000-02 Biblioteca(s): Embrapa Suínos e Aves. |
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19. | | MORES, R.; PRÁ, M. C. de; CESTONARO, T.; ABREU, P. G. de; MAZZUCO, H.; FRANCISCON, L. Qualidade interna do ovo de poedeira comercial criada em aviário experimental. In: SEMINÁRIO DE DESENVOLVIMENTO DA PESQUISA - SEDEPE, 12; JORNADA DE INICIAÇÃO CIENTÍFICA, 2., 2008, Concórdia. Evolução e diversidade: anais... Concórdia: UnC, 2008. Projeto/Plano de Ação: 03.06.62.000-03. Publicado em CD-ROM. Biblioteca(s): Embrapa Suínos e Aves. |
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20. | | MAZZUCO, H.; AVILA, V. S. de; COLDEBELLA, A.; MORES, R.; JAENISCH, F. R. F.; LOPES, L. dos S. Comparison of the effect of different methods of molt: production and welfare evaluation. Poultry Science, v. 90, n. 12, p. 2913-2920, 2011. Projeto: 03.06.06.020. Biblioteca(s): Embrapa Suínos e Aves. |
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Registros recuperados : 36 | |
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Registro Completo
Biblioteca(s): |
Embrapa Suínos e Aves. |
Data corrente: |
04/12/2017 |
Data da última atualização: |
18/12/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
BILOTTA, P.; STEINMETZ, R. L. R.; KUNZ, A.; MORES, R. |
Afiliação: |
PATRÍCIA BILOTTA, Universidade Positivo; RICARDO LUIS RADIS STEINMETZ, CNPSA; AIRTON KUNZ, CNPSA; RÚBIA MORES, UNIOESTE/Cascavel. |
Título: |
Swine effluent post-treatment by alkaline control and UV radiation combined for water reuse. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Journal of Cleaner Production, v. 140, p. 1247-1254, 2017. |
DOI: |
10.1016/j.jclepro.2016.10.033 |
Idioma: |
Inglês |
Conteúdo: |
Abstract: Water reuse is widely practiced by industries, including swine farms, to reduce the consumption of clean water. However, water reuse requires controlling physical and chemical parameters of quality and mainly pathogens to meet the regulation limits recommended for no potable reuse. This paper presents an exploratory evaluation of the combined disinfection use of alkaline control and ultraviolet radiation to suit the sanitary parameter of secondary effluent from a swine manure treatment plant for agricultural water reuse. The efficiency of disinfection was measured by total coliforms, Escherichia coli and Salmonella at three pH levels (7.5, 9 and 10), two settling times (30 and 60 min), and two contact times for ultraviolet radiation (0 and 60 s) at 160.5 ± 20.8 mJ/cm2 . The highest inactivation responses were 3.7 log for total coliforms, 3.8 log for Escherichia coli and 4.0 log for Salmonella at pH 10, 60 min of settling and 60 s of exposure to UV radiation. These results show an increase in the disinfection efficiency of 2.8 log for total coliforms and Escherichia coli and 2.4 log for Salmonella in comparison to pH control alone. Therefore, a previous alkaline treatment forces the sedimentation of the total suspended solids, responsible for reducing the ultraviolet light germicidal effect, and, for this reason, in the next stage of disinfection the efficiency was higher. The application of both disinfection agents sequentially yielded better results to improve biosecurity status for water reuse. MenosAbstract: Water reuse is widely practiced by industries, including swine farms, to reduce the consumption of clean water. However, water reuse requires controlling physical and chemical parameters of quality and mainly pathogens to meet the regulation limits recommended for no potable reuse. This paper presents an exploratory evaluation of the combined disinfection use of alkaline control and ultraviolet radiation to suit the sanitary parameter of secondary effluent from a swine manure treatment plant for agricultural water reuse. The efficiency of disinfection was measured by total coliforms, Escherichia coli and Salmonella at three pH levels (7.5, 9 and 10), two settling times (30 and 60 min), and two contact times for ultraviolet radiation (0 and 60 s) at 160.5 ± 20.8 mJ/cm2 . The highest inactivation responses were 3.7 log for total coliforms, 3.8 log for Escherichia coli and 4.0 log for Salmonella at pH 10, 60 min of settling and 60 s of exposure to UV radiation. These results show an increase in the disinfection efficiency of 2.8 log for total coliforms and Escherichia coli and 2.4 log for Salmonella in comparison to pH control alone. Therefore, a previous alkaline treatment forces the sedimentation of the total suspended solids, responsible for reducing the ultraviolet light germicidal effect, and, for this reason, in the next stage of disinfection the efficiency was higher. The application of both disinfection agents sequentially yielded better results to improve bio... Mostrar Tudo |
Palavras-Chave: |
Controle alcalino; Desinfecção de efluentes; Efluente de suínos; Reutilização de água. |
Thesagro: |
Dejeto; Meio ambiente. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02271naa a2200241 a 4500 001 2081349 005 2017-12-18 008 2017 bl uuuu u00u1 u #d 024 7 $a10.1016/j.jclepro.2016.10.033$2DOI 100 1 $aBILOTTA, P. 245 $aSwine effluent post-treatment by alkaline control and UV radiation combined for water reuse.$h[electronic resource] 260 $c2017 520 $aAbstract: Water reuse is widely practiced by industries, including swine farms, to reduce the consumption of clean water. However, water reuse requires controlling physical and chemical parameters of quality and mainly pathogens to meet the regulation limits recommended for no potable reuse. This paper presents an exploratory evaluation of the combined disinfection use of alkaline control and ultraviolet radiation to suit the sanitary parameter of secondary effluent from a swine manure treatment plant for agricultural water reuse. The efficiency of disinfection was measured by total coliforms, Escherichia coli and Salmonella at three pH levels (7.5, 9 and 10), two settling times (30 and 60 min), and two contact times for ultraviolet radiation (0 and 60 s) at 160.5 ± 20.8 mJ/cm2 . The highest inactivation responses were 3.7 log for total coliforms, 3.8 log for Escherichia coli and 4.0 log for Salmonella at pH 10, 60 min of settling and 60 s of exposure to UV radiation. These results show an increase in the disinfection efficiency of 2.8 log for total coliforms and Escherichia coli and 2.4 log for Salmonella in comparison to pH control alone. Therefore, a previous alkaline treatment forces the sedimentation of the total suspended solids, responsible for reducing the ultraviolet light germicidal effect, and, for this reason, in the next stage of disinfection the efficiency was higher. The application of both disinfection agents sequentially yielded better results to improve biosecurity status for water reuse. 650 $aDejeto 650 $aMeio ambiente 653 $aControle alcalino 653 $aDesinfecção de efluentes 653 $aEfluente de suínos 653 $aReutilização de água 700 1 $aSTEINMETZ, R. L. R. 700 1 $aKUNZ, A. 700 1 $aMORES, R. 773 $tJournal of Cleaner Production$gv. 140, p. 1247-1254, 2017.
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