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 | Acesso ao texto completo restrito à biblioteca da Embrapa Suínos e Aves. Para informações adicionais entre em contato com cnpsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
21/09/2017 |
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Data da última atualização: |
18/12/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FEDDERN, V.; CUNHA JUNIOR, A.; PRÁ, M. C. de; SILVA, M. L. B. da; NICOLOSO, R. da S.; HIGARASHI, M. M.; COLDEBELLA, A.; ABREU, P. G. de. |
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Afiliação: |
VIVIAN FEDDERN, CNPSA; ANILDO CUNHA JUNIOR, CNPSA; MARINA CELANTE DE PRÁ, UFSC; MARCIO LUIS BUSI DA SILVA, CNPSA; RODRIGO DA SILVEIRA NICOLOSO, CNPSA; MARTHA MAYUMI HIGARASHI, CNPSA; ARLEI COLDEBELLA, CNPSA; PAULO GIOVANNI DE ABREU, CNPSA. |
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Título: |
Effects of biodiesel made from swine and chicken fat residues on carbon monoxide, carbon dioxide, and nitrogen oxide emissions. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Journal of the Air & Waste Management Association, v. 67, n. 7, p. 754 ? 762, 2017. |
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DOI: |
http://dx.doi.org/10.1080/10962247.2017.1279695 |
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Idioma: |
Inglês |
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Conteúdo: |
ABSTRACT The effects of two alternative sources of animal fat-derived biodiesel feedstock on CO2, CO, NOx tailpipe emissions as well as fuel consumption were investigated. Biodiesel blends were produced from chicken and swine fat waste (FW-1) or floating fat (FW-2) collected from slaughterhouse wastewater treatment processes. Tests were conducted in an unmodified stationary diesel engine operating under idling conditions in attempt to simulate slow traffic in urban areas. Significant reductions in CO (up to 47% for B100; FW-2) and NOx (up to 20% for B5; FW-2 or B100; FW-1) were attained when using biodiesel fuels at the expense of 5% increase in fuel consumption. Principal component analysis (PCA) was performed to elucidate possible associations among gas (CO2, CO, and NOx) emissions, cetane number and iodine index with different sources of feedstock typically employed in the biodiesel industry. NOx, cetane number and iodine index were inversely proportional to CO2 and biodiesel concentration. High NOx emissions were reported from high iodine index biodiesel derived especially from forestry, fishery and some agriculture feedstocks, while the biodiesel derived from animal sources consistently presented lower iodine index mitigating NOx emissions. The obtained results point out the applicability of biodiesel fuels derived from fat-rich residues originated from animal production on mitigation of greenhouse gas emissions. The information may encourage practitioners from biodiesel industry whilst contributing towards development of sustainable animal production. Implications: Emissions from motor vehicles can contribute considerably to the levels of greenhouse gases in the atmosphere. The use of biodiesel to replace or augment diesel can not only decrease our dependency on fossil fuels but also help decrease air pollution. Thus, different sources of feedstocks are constantly being explored for affordable biodiesel production. However, the amount of carbon monoxide (CO), carbon dioxide (CO2), and/or nitrogen oxide (NOx) emissions can vary largely depending on type of feedstock used to produce biodiesel. In this work, the authors demonstrated animal fat feasibility in replacing petrodiesel with less impact regarding greenhouse gas emissions than other sources. MenosABSTRACT The effects of two alternative sources of animal fat-derived biodiesel feedstock on CO2, CO, NOx tailpipe emissions as well as fuel consumption were investigated. Biodiesel blends were produced from chicken and swine fat waste (FW-1) or floating fat (FW-2) collected from slaughterhouse wastewater treatment processes. Tests were conducted in an unmodified stationary diesel engine operating under idling conditions in attempt to simulate slow traffic in urban areas. Significant reductions in CO (up to 47% for B100; FW-2) and NOx (up to 20% for B5; FW-2 or B100; FW-1) were attained when using biodiesel fuels at the expense of 5% increase in fuel consumption. Principal component analysis (PCA) was performed to elucidate possible associations among gas (CO2, CO, and NOx) emissions, cetane number and iodine index with different sources of feedstock typically employed in the biodiesel industry. NOx, cetane number and iodine index were inversely proportional to CO2 and biodiesel concentration. High NOx emissions were reported from high iodine index biodiesel derived especially from forestry, fishery and some agriculture feedstocks, while the biodiesel derived from animal sources consistently presented lower iodine index mitigating NOx emissions. The obtained results point out the applicability of biodiesel fuels derived from fat-rich residues originated from animal production on mitigation of greenhouse gas emissions. The information may encourage practitioners from biodiese... Mostrar Tudo |
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Palavras-Chave: |
Emissão de gases; Monóxido de carbono; Óxido de nitrogênio; Resíduo de gordura. |
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Thesagro: |
Abatedouro; Águas residuais; Ave doméstica; Dióxido de carbono; Suíno. |
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Thesaurus Nal: |
biodiesel; Greenhouse gas emissions. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 03409naa a2200349 a 4500
001 2076010
005 2017-12-18
008 2017 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1080/10962247.2017.1279695$2DOI
100 1 $aFEDDERN, V.
245 $aEffects of biodiesel made from swine and chicken fat residues on carbon monoxide, carbon dioxide, and nitrogen oxide emissions.$h[electronic resource]
260 $c2017
520 $aABSTRACT The effects of two alternative sources of animal fat-derived biodiesel feedstock on CO2, CO, NOx tailpipe emissions as well as fuel consumption were investigated. Biodiesel blends were produced from chicken and swine fat waste (FW-1) or floating fat (FW-2) collected from slaughterhouse wastewater treatment processes. Tests were conducted in an unmodified stationary diesel engine operating under idling conditions in attempt to simulate slow traffic in urban areas. Significant reductions in CO (up to 47% for B100; FW-2) and NOx (up to 20% for B5; FW-2 or B100; FW-1) were attained when using biodiesel fuels at the expense of 5% increase in fuel consumption. Principal component analysis (PCA) was performed to elucidate possible associations among gas (CO2, CO, and NOx) emissions, cetane number and iodine index with different sources of feedstock typically employed in the biodiesel industry. NOx, cetane number and iodine index were inversely proportional to CO2 and biodiesel concentration. High NOx emissions were reported from high iodine index biodiesel derived especially from forestry, fishery and some agriculture feedstocks, while the biodiesel derived from animal sources consistently presented lower iodine index mitigating NOx emissions. The obtained results point out the applicability of biodiesel fuels derived from fat-rich residues originated from animal production on mitigation of greenhouse gas emissions. The information may encourage practitioners from biodiesel industry whilst contributing towards development of sustainable animal production. Implications: Emissions from motor vehicles can contribute considerably to the levels of greenhouse gases in the atmosphere. The use of biodiesel to replace or augment diesel can not only decrease our dependency on fossil fuels but also help decrease air pollution. Thus, different sources of feedstocks are constantly being explored for affordable biodiesel production. However, the amount of carbon monoxide (CO), carbon dioxide (CO2), and/or nitrogen oxide (NOx) emissions can vary largely depending on type of feedstock used to produce biodiesel. In this work, the authors demonstrated animal fat feasibility in replacing petrodiesel with less impact regarding greenhouse gas emissions than other sources.
650 $abiodiesel
650 $aGreenhouse gas emissions
650 $aAbatedouro
650 $aÁguas residuais
650 $aAve doméstica
650 $aDióxido de carbono
650 $aSuíno
653 $aEmissão de gases
653 $aMonóxido de carbono
653 $aÓxido de nitrogênio
653 $aResíduo de gordura
700 1 $aCUNHA JUNIOR, A.
700 1 $aPRÁ, M. C. de
700 1 $aSILVA, M. L. B. da
700 1 $aNICOLOSO, R. da S.
700 1 $aHIGARASHI, M. M.
700 1 $aCOLDEBELLA, A.
700 1 $aABREU, P. G. de
773 $tJournal of the Air & Waste Management Association$gv. 67, n. 7, p. 754 ? 762, 2017.
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Registro original: |
Embrapa Suínos e Aves (CNPSA) |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
03/11/2010 |
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Data da última atualização: |
24/01/2011 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
NASCIMENTO, J. B.; SILVA, R. A. da; PACHECO, M. A. C.; GONÇALVES, F. J.; QUINTELA, E. D.; FERNANDES, P. M.; LÔBO, A. P. |
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Afiliação: |
JACQUELINE BARBOSA NASCIMENTO, UFG; RODRIGO ALVES DA SILVA, CNPAF; MARIA APARECIDA CERQUEIRA PACHECO, CNPAF; FÁBIO JOSÉ GONÇALVES, UFG; ELIANE DIAS QUINTELA, CNPAF; PAULO MARÇAL FERNANDES, UFG; AILTON PINHEIRO LÔBO, UFG. |
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Título: |
Levantamento de inimigos naturais em lagartas da broca-da-cana Diatraea saccharalis em duas usinas goianas. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 23., 2010, Natal. Anais... Natal: Sociedade Brasileira de Entomologia, 2010. |
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Descrição Física: |
1 CD-ROM. |
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Idioma: |
Português |
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Conteúdo: |
O presente trabalho teve como objetivo realizar um levantamento de inimigos naturais de lagartas da broca-da-cana em diferentes canaviais. |
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Palavras-Chave: |
Goiás. |
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Thesagro: |
Broca; Canavial; Cerrado; Diatraea saccharalis; Inimigo natural. |
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Categoria do assunto: |
O Insetos e Entomologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/23417/1/cbe10.pdf
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Marc: |
LEADER 00951nam a2200265 a 4500
001 1865830
005 2011-01-24
008 2010 bl uuuu u00u1 u #d
100 1 $aNASCIMENTO, J. B.
245 $aLevantamento de inimigos naturais em lagartas da broca-da-cana Diatraea saccharalis em duas usinas goianas.
260 $aIn: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 23., 2010, Natal. Anais... Natal: Sociedade Brasileira de Entomologia$c2010
300 $c1 CD-ROM.
520 $aO presente trabalho teve como objetivo realizar um levantamento de inimigos naturais de lagartas da broca-da-cana em diferentes canaviais.
650 $aBroca
650 $aCanavial
650 $aCerrado
650 $aDiatraea saccharalis
650 $aInimigo natural
653 $aGoiás
700 1 $aSILVA, R. A. da
700 1 $aPACHECO, M. A. C.
700 1 $aGONÇALVES, F. J.
700 1 $aQUINTELA, E. D.
700 1 $aFERNANDES, P. M.
700 1 $aLÔBO, A. P.
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Embrapa Arroz e Feijão (CNPAF) |
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