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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
15/01/2019 |
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Data da última atualização: |
11/02/2019 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
LEMES, A. P.; SAKAMOTO, L. S.; ALVES, T. C.; PEDROSO, A. de F.; OLIVEIRA, P. P. A.; PRAES, M. F. F. M.; RODRIGUES, P. H. M.; VILAS BOAS, D. F.; AZENHA, M. V.; BERNDT, A. |
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Afiliação: |
Amanda P. Lemes, UNESP; Leandro S. Sakamoto, USP; TERESA CRISTINA ALVES, CPPSE; ANDRE DE FARIA PEDROSO, CPPSE; PATRICIA PERONDI ANCHAO OLIVEIRA, CPPSE; Maria F. F. M. Praes, USP; Paulo H. M. Rodrigues, USP; Daniella F. Vilas Boas, IZ; Mariana V. Azenha, UNESP; ALEXANDRE BERNDT, CPPSE. |
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Título: |
Methane emissions per area from Holstein and Holstein/Jersey dairy cows in two different grazing systems?preliminary results. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
In: INTERNATIONAL SYMPOSIUM ON GREENHOUSE GASES IN AGRICULTURE, 2., 2016, Campo Grande, MS. Proceedings... Brasília, DF: Embrapa, 2016. |
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Páginas: |
p.420-424. |
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Série: |
(Embrapa Gado de Corte. Documentos, 216). |
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Idioma: |
Inglês |
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Conteúdo: |
The increase in greenhouse gases in the atmosphere is a widely discussed topic, with methane (CH4) generally mentioned as a gas with a global warming potential 25 times greater than carbon dioxide (CO2) (IPCC, 2006). |
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Palavras-Chave: |
Emissão de metano; Gases de efeito estufa. |
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Thesagro: |
Gado Jersey; Gado Leiteiro. |
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Thesaurus Nal: |
Holstein. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/190558/1/MethaneEmissionsArea.pdf
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Marc: |
LEADER 01235nam a2200301 a 4500
001 2104143
005 2019-02-11
008 2016 bl uuuu u00u1 u #d
100 1 $aLEMES, A. P.
245 $aMethane emissions per area from Holstein and Holstein/Jersey dairy cows in two different grazing systems?preliminary results.$h[electronic resource]
260 $aIn: INTERNATIONAL SYMPOSIUM ON GREENHOUSE GASES IN AGRICULTURE, 2., 2016, Campo Grande, MS. Proceedings... Brasília, DF: Embrapa$c2016
300 $ap.420-424.
490 $a(Embrapa Gado de Corte. Documentos, 216).
520 $aThe increase in greenhouse gases in the atmosphere is a widely discussed topic, with methane (CH4) generally mentioned as a gas with a global warming potential 25 times greater than carbon dioxide (CO2) (IPCC, 2006).
650 $aHolstein
650 $aGado Jersey
650 $aGado Leiteiro
653 $aEmissão de metano
653 $aGases de efeito estufa
700 1 $aSAKAMOTO, L. S.
700 1 $aALVES, T. C.
700 1 $aPEDROSO, A. de F.
700 1 $aOLIVEIRA, P. P. A.
700 1 $aPRAES, M. F. F. M.
700 1 $aRODRIGUES, P. H. M.
700 1 $aVILAS BOAS, D. F.
700 1 $aAZENHA, M. V.
700 1 $aBERNDT, A.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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Tipo/Formato |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
09/12/2016 |
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Data da última atualização: |
11/07/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
LOUREÇON, T. V.; MATTOS, B. D.; CADEMARTORI, P. H. G.; MAGALHAES, W. L. E. |
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Afiliação: |
Tainise V. Lourençon, Doutoranda da UFPR, Centro de Ciências Florestais e da Madeira; Bruno D. Mattos, Doutorando da UFPR, Programa Integrado de Engenharia e Ciência dos Materiais; Pedro H. G. Cademartori, Doutorando da UFPR, Centro de Ciências Florestais e da Madeira; WASHINGTON LUIZ ESTEVES MAGALHAES, CNPF. |
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Título: |
Bio-oil from a fast pyrolysis pilot plant as antifungal and hydrophobicagent for wood preservation. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Journal of Analytical and Applied Pyrolysis, v. 122, p. 1-6, Nov. 2016. |
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DOI: |
http://dx.doi.org/10.1016/j.jaap.2016.11.004 |
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Idioma: |
Inglês |
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Conteúdo: |
Residual wood fines were used as raw material to produce fast pyrolysis bio-oil in a pilot plant for furtherutilization as antifungal and hydrophobic agent for wood protection. Phenolic compounds derived fromlignin mostly composed the obtained bio-oil. Pinewood was impregnated with natural and diluted bio-oilaiming three different final loads. Scanning electron microscopy images revealed that the internal surfaceof the tracheids was coated by the bio-oil. Fourier-transformed infrared analysis showed no chemicalreactions between wood and bio-oil, while thermogravimetric studies stated changes in the thermalstability of the impregnated pinewood. The bio-oil impregnation proved to be effective to decrease thewater absorption and wettability of the pinewood. In addition, the bio-oil impregnated pinewood withlow load (7.95%) had decay resistance improved by 2.6 and 4.5 times against T. versicolor and G. trabeumfungi, respectively, meanwhile the highest bio-oil loading (81.3%) inside pinewood caused the mortalityof the whole fungal colony in the first days of test. |
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Palavras-Chave: |
Bio oil; Bio óleo; Repelência à água; Water repellence. |
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Thesagro: |
Madeira; Preservação da Madeira. |
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Thesaurus NAL: |
decay resistance; phenolic compounds; Wood preservation. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 01952naa a2200277 a 4500
001 2058300
005 2017-07-11
008 2016 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1016/j.jaap.2016.11.004$2DOI
100 1 $aLOUREÇON, T. V.
245 $aBio-oil from a fast pyrolysis pilot plant as antifungal and hydrophobicagent for wood preservation.$h[electronic resource]
260 $c2016
520 $aResidual wood fines were used as raw material to produce fast pyrolysis bio-oil in a pilot plant for furtherutilization as antifungal and hydrophobic agent for wood protection. Phenolic compounds derived fromlignin mostly composed the obtained bio-oil. Pinewood was impregnated with natural and diluted bio-oilaiming three different final loads. Scanning electron microscopy images revealed that the internal surfaceof the tracheids was coated by the bio-oil. Fourier-transformed infrared analysis showed no chemicalreactions between wood and bio-oil, while thermogravimetric studies stated changes in the thermalstability of the impregnated pinewood. The bio-oil impregnation proved to be effective to decrease thewater absorption and wettability of the pinewood. In addition, the bio-oil impregnated pinewood withlow load (7.95%) had decay resistance improved by 2.6 and 4.5 times against T. versicolor and G. trabeumfungi, respectively, meanwhile the highest bio-oil loading (81.3%) inside pinewood caused the mortalityof the whole fungal colony in the first days of test.
650 $adecay resistance
650 $aphenolic compounds
650 $aWood preservation
650 $aMadeira
650 $aPreservação da Madeira
653 $aBio oil
653 $aBio óleo
653 $aRepelência à água
653 $aWater repellence
700 1 $aMATTOS, B. D.
700 1 $aCADEMARTORI, P. H. G.
700 1 $aMAGALHAES, W. L. E.
773 $tJournal of Analytical and Applied Pyrolysis$gv. 122, p. 1-6, Nov. 2016.
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Embrapa Florestas (CNPF) |
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