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Registro Completo |
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos; Embrapa Agroindústria Tropical; Embrapa Agropecuária Oeste; Embrapa Pesca e Aquicultura. |
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Data corrente: |
06/12/2018 |
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Data da última atualização: |
29/01/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GUIMARÃES, J. T.; SOUZA, A. L. M.; BRIGIDA, A. I. S.; FURTADO, A. A. L.; CHICRALA, P. C. M. S.; SANTOS, V. R. V. dos; ALVES, R. R.; LUIZ, D. de B.; MESQUITA, E. F. M. |
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Afiliação: |
Jonas T. Guimarães, Universidade Federal Fluminense - UFF; André L.M. Souza, Universidade Federal Fluminense (UFF) e Fundação Instituo de Pesca do Estado do Rio de Janeiro (FIPERJ); ANA IRAIDY SANTA BRIGIDA, CNPAT; ANGELA APARECIDA LEMOS FURTADO, CTAA; PATRICIA COSTA M SOARES CHICRALA, CNPASA; VIVIANE RODRIGUES V DOS SANTOS, CNPASA; ROSIANA RODRIGUES ALVES, CNPASA; DANIELLE DE BEM LUIZ, CPAO; Eliana F.M. Mesquita, Universidade Federal Fluminense - UFF. |
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Título: |
Quantification and characterization of effluents from the seafood processing industry aiming at water reuse: A pilot study. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Journal of Water Process Engineering, v. 26, p. 138-145, 2018. |
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Idioma: |
Inglês |
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Conteúdo: |
In the face of a major global drinking water crisis, it becomes increasingly important to raise concerns on the use of sustainable techniques, mainly those aiming at saving potable water, especially in the seafood industry, that consumes significant amounts of water resources. In this context, the aim of the present study was to carry out industrial water management, quantifying and qualifying effluents from the general activities of a seafood processing industry, in order to identify which effluent exhibited reuse potential. Water use (water balance) was measured at six fish processing steps, and effluent physicochemical and bacteriological analyses were carried out. Direct reuse was not indicated for any of the analyzed effluents, mainly due to high levels of total coliform bacteria (104 to 107 MPN/100 ml). However, indirect water recycling and reuse can potentially be applied after a simple effluent primary treatment and disinfection from the freezing tunnel and cooling chamber defrosting, in order to supply cooling tower demands. This practice may reduce the total average water consumption of the processing unit by 11% and, if the effluents from the cooling tower purges were to also be reused for other administrative ends, this reduction may reach 21.9%, enhancing the competitiveness of this industry and preserving fresh drinking water. |
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Palavras-Chave: |
Caracterização; Qualificação. |
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Thesagro: |
Manejo de Água; Processamento. |
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Thesaurus Nal: |
Environmental sustainability; Seafood waste; Seafoods; Sewage effluent; Water management; Water reuse. |
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Categoria do assunto: |
--
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/191292/1/ART18119.pdf
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Marc: |
LEADER 02387naa a2200337 a 4500
001 2104505
005 2019-01-29
008 2018 bl uuuu u00u1 u #d
100 1 $aGUIMARÃES, J. T.
245 $aQuantification and characterization of effluents from the seafood processing industry aiming at water reuse$bA pilot study.$h[electronic resource]
260 $c2018
520 $aIn the face of a major global drinking water crisis, it becomes increasingly important to raise concerns on the use of sustainable techniques, mainly those aiming at saving potable water, especially in the seafood industry, that consumes significant amounts of water resources. In this context, the aim of the present study was to carry out industrial water management, quantifying and qualifying effluents from the general activities of a seafood processing industry, in order to identify which effluent exhibited reuse potential. Water use (water balance) was measured at six fish processing steps, and effluent physicochemical and bacteriological analyses were carried out. Direct reuse was not indicated for any of the analyzed effluents, mainly due to high levels of total coliform bacteria (104 to 107 MPN/100 ml). However, indirect water recycling and reuse can potentially be applied after a simple effluent primary treatment and disinfection from the freezing tunnel and cooling chamber defrosting, in order to supply cooling tower demands. This practice may reduce the total average water consumption of the processing unit by 11% and, if the effluents from the cooling tower purges were to also be reused for other administrative ends, this reduction may reach 21.9%, enhancing the competitiveness of this industry and preserving fresh drinking water.
650 $aEnvironmental sustainability
650 $aSeafood waste
650 $aSeafoods
650 $aSewage effluent
650 $aWater management
650 $aWater reuse
650 $aManejo de Água
650 $aProcessamento
653 $aCaracterização
653 $aQualificação
700 1 $aSOUZA, A. L. M.
700 1 $aBRIGIDA, A. I. S.
700 1 $aFURTADO, A. A. L.
700 1 $aCHICRALA, P. C. M. S.
700 1 $aSANTOS, V. R. V. dos
700 1 $aALVES, R. R.
700 1 $aLUIZ, D. de B.
700 1 $aMESQUITA, E. F. M.
773 $tJournal of Water Process Engineering$gv. 26, p. 138-145, 2018.
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Registro original: |
Embrapa Agroindústria Tropical (CNPAT) |
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| 1. |  | SPINELLI, V. M.; DIAS, L. A. dos S.; ROCHA, R. B.; RESENDE, M. D. V. de. Yield performance of half-sib families of physic nut (Jatropha curcas L.). Crop Breeding and Applied Biotechnology, Viçosa, MG, v. 14, n. 1, p. 49-53, Mar. 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
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