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Registros recuperados : 3 | |
1. | | PIEKARSKI, C. M.; FRANCISCO, A. C. de; LUZ, L. M. da; ALVARENGA, T. H. de P.; BITTENCOURT, J. V. M. Environmental profile analysis of mdf panels production: study in a brazilian technological condition. Cerne, Lavras, v. 20, n. 3, p. 409-418, jul./set. 2014. Biblioteca(s): Embrapa Florestas. |
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2. | | BARROS, M. V.; SALVADOR, R.; MACIEL, A. M.; FERREIRA, M. B.; PAULA, V. R. de; FRANCISCO, A. C. de; ROCHA, C. H. B.; PIEKARSKI, C. M. An analysis of Brazilian raw cow milk production systems and environmental product declarations of whole milk. Journal of Cleaner Production, v. 367, 133067, 2022. Biblioteca(s): Embrapa Gado de Leite. |
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3. | | MACIEL, A. M.; OTENIO, M. H.; PAULA, V. R. de; BENHAMI, V. M. L.; PIEKARSKI, C. M.; ROCHA, C. M. da; BARROS, N. O. Life cycle assessment of milk production system in Brazil: environmental impact reduction linked with anaerobic treatment of dairy manure. Sustainable Energy Technologies and Assessments, v. 54, 102883, 2022. Biblioteca(s): Embrapa Gado de Leite. |
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Registros recuperados : 3 | |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Gado de Leite. |
Data corrente: |
24/11/2022 |
Data da última atualização: |
24/11/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
MACIEL, A. M.; OTENIO, M. H.; PAULA, V. R. de; BENHAMI, V. M. L.; PIEKARSKI, C. M.; ROCHA, C. M. da; BARROS, N. O. |
Afiliação: |
ALYNE MARTINS MACIEL, Universidade Federal de Juiz de Fora; MARCELO HENRIQUE OTENIO, CNPGL; VANESSA ROMARIO DE PAULA, CNPGL; VIRGÍNIA MENDONÇA LOURENÇO BENHAMI, Universidade Federal de Juiz de Fora; CASSIANO MORO PIEKARSKI, Universidade Tecnológica Federal do Paraná; CAMILA MARÇAL DA ROCHA, Universidade Federal do Rio de Janeiro; NATHAN OLIVEIRA BARROS, Universidade Federal de Juiz de Fora. |
Título: |
Life cycle assessment of milk production system in Brazil: environmental impact reduction linked with anaerobic treatment of dairy manure. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Sustainable Energy Technologies and Assessments, v. 54, 102883, 2022. |
DOI: |
https://doi.org/10.1016/j.seta.2022.102883 |
Idioma: |
Inglês |
Conteúdo: |
Earlier Life Cycle Assessment (LCA) analyses have shown that dairy manure treatment by anaerobic digestion reduces the environmental impacts; however, the magnitude of this reduction is currently unknown in Brazil. This paper aims to assess the environmental impacts of milk production farms (with and without anaerobic digester) in Brazil with LCA. Additionally, quantify the reduction of environmental impacts associated with the treatment of dairy manure through anaerobic digestion in three different product systems: (1) the Embrapa farm with anaerobic digestion (AD), (2) the Embrapa farm without anaerobic digestion (NAD1), and (3) the Colinas farm without anaerobic digestion (NAD2). The analysis was performed using software OpenLCA© , assuming 1 kg of fat and protein-corrected milk as a functional unit. Our results show that anaerobic digestion (AD scenario) promotes biogas and digestate production, which besides providing clean energy and organic fertilizer productions, can help reduce on average 25 % and 38 % of the impacts on acidification, eutrophication, climate change, energy use, photochemical oxidation, and ozone depletion, compared to NAD1 and NAD2, respectively. Then, if Brazil applied anaerobic digester to treat animal manure and encourages biogas production, besides the extra clean energy production, a part of the actions to mitigate CO2 emission could be achieved. |
Palavras-Chave: |
Digestão anaeróbica; Gestão de resíduos. |
Thesagro: |
Biogás; Bovino. |
Thesaurus NAL: |
Anaerobic digestion; Cattle; Waste management. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
Marc: |
LEADER 02323naa a2200289 a 4500 001 2148678 005 2022-11-24 008 2022 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1016/j.seta.2022.102883$2DOI 100 1 $aMACIEL, A. M. 245 $aLife cycle assessment of milk production system in Brazil$benvironmental impact reduction linked with anaerobic treatment of dairy manure.$h[electronic resource] 260 $c2022 520 $aEarlier Life Cycle Assessment (LCA) analyses have shown that dairy manure treatment by anaerobic digestion reduces the environmental impacts; however, the magnitude of this reduction is currently unknown in Brazil. This paper aims to assess the environmental impacts of milk production farms (with and without anaerobic digester) in Brazil with LCA. Additionally, quantify the reduction of environmental impacts associated with the treatment of dairy manure through anaerobic digestion in three different product systems: (1) the Embrapa farm with anaerobic digestion (AD), (2) the Embrapa farm without anaerobic digestion (NAD1), and (3) the Colinas farm without anaerobic digestion (NAD2). The analysis was performed using software OpenLCA© , assuming 1 kg of fat and protein-corrected milk as a functional unit. Our results show that anaerobic digestion (AD scenario) promotes biogas and digestate production, which besides providing clean energy and organic fertilizer productions, can help reduce on average 25 % and 38 % of the impacts on acidification, eutrophication, climate change, energy use, photochemical oxidation, and ozone depletion, compared to NAD1 and NAD2, respectively. Then, if Brazil applied anaerobic digester to treat animal manure and encourages biogas production, besides the extra clean energy production, a part of the actions to mitigate CO2 emission could be achieved. 650 $aAnaerobic digestion 650 $aCattle 650 $aWaste management 650 $aBiogás 650 $aBovino 653 $aDigestão anaeróbica 653 $aGestão de resíduos 700 1 $aOTENIO, M. H. 700 1 $aPAULA, V. R. de 700 1 $aBENHAMI, V. M. L. 700 1 $aPIEKARSKI, C. M. 700 1 $aROCHA, C. M. da 700 1 $aBARROS, N. O. 773 $tSustainable Energy Technologies and Assessments$gv. 54, 102883, 2022.
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