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Registro Completo |
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
05/12/2019 |
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Data da última atualização: |
05/12/2019 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
BARBOSA, J. B.; PANISSON, J. C.; BASSI, L. S.; ARAUJO, R. A.; SUREK, D.; KRABBE, E. L. |
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Afiliação: |
UFPR; JONAS C. PANISSON, UFPR; LUCAS SCHMIDT BASSI, UFPR; UFPR; DIEGO SUREK, CNPSA; EVERTON LUIS KRABBE, CNPSA. |
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Título: |
Efeito de diferentes densidades nutricionais e linhagens comerciais sobre o desempenho e tamanho de órgãos de frangos de corte aos 35 dias de idade. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
In: SALÃO INTERNACIONAL DE AVICULTURA E SUINOCULTURA ? SIAVS, 2019; INTERNATIONAL POULTRY AND PORK SHOW. São Paulo. Anais... São Paulo: ABPA, 2019. p. 94-97. |
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Idioma: |
Português |
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Thesagro: |
Frango de Corte; Genética Animal; Nutrição Animal; Ração. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/206244/1/final9282.pdf
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Marc: |
LEADER 00796nam a2200205 a 4500
001 2116006
005 2019-12-05
008 2019 bl uuuu u00u1 u #d
100 1 $aBARBOSA, J. B.
245 $aEfeito de diferentes densidades nutricionais e linhagens comerciais sobre o desempenho e tamanho de órgãos de frangos de corte aos 35 dias de idade.$h[electronic resource]
260 $aIn: SALÃO INTERNACIONAL DE AVICULTURA E SUINOCULTURA ? SIAVS, 2019; INTERNATIONAL POULTRY AND PORK SHOW. São Paulo. Anais... São Paulo: ABPA, 2019. p. 94-97.$c2019
650 $aFrango de Corte
650 $aGenética Animal
650 $aNutrição Animal
650 $aRação
700 1 $aPANISSON, J. C.
700 1 $aBASSI, L. S.
700 1 $aARAUJO, R. A.
700 1 $aSUREK, D.
700 1 $aKRABBE, E. L.
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Registro original: |
Embrapa Suínos e Aves (CNPSA) |
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Biblioteca |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Instrumentação. Para informações adicionais entre em contato com cnpdia.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
27/11/2020 |
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Data da última atualização: |
16/08/2022 |
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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: |
PARIS, E. C.; MALAFATTI, J. O. D.; SCIENA, C. R.; NEVES JUNIOR, L. F.; ZENATTI, A.; ESCOTE, M. T.; MOREIRA, A. J.; FRESCHI, G. P. G. |
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Afiliação: |
ELAINE CRISTINA PARIS, CNPDIA. |
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Título: |
Nb2O5 nanoparticles decorated with magnetic ferrites for wastewater photocatalytic remediation. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Environmental Science and Pollution Research,v. 28, n. 19, 2021. |
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Páginas: |
p. 23731-23741 |
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DOI: |
https://doi.org/10.1007/s11356-020-11262-5 |
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Idioma: |
Inglês |
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Conteúdo: |
Nanotechnology has been studied on environmental remediation processes to foster greater photocatalysts efficiency and reuse in wastewater. This study investigated the photocatalytic efficiency and viability of niobium pentoxide (Nb2O5) nanoparticles decorated with magnetic ferrite (cobalt ferrite (CoFe2O4) or magnesium ferrite (MgFe2O4)) for atrazine photodegradation. Thus, the decorated Nb2O5 was synthesized by the polymeric precursor method, forming nanoparticles with sizes ranging from 25 to 50 nm. Nanocomposite elementary analyses showed a homogeneous distribution of elements on all particles surface. Efficient magnetic saturation was observed for pure CoFe2O4 (53 emu g−1) and MgFe2O4 (19 emu g−1) nanoparticles, promoting the magnetic removal of Nb2O5:CoFe2O4 and Nb2O5:MgFe2O4 nanocomposites. Photocatalytic assays showed 88% efficiency for atrazine photodegradation with all nanomaterials, which represented a 21% increase compared to photolysis in the 1st cycle. The magnetic nanocomposites when applied to a 5th cycle maintained the atrazine photodegradation activity. In this way, magnetic Nb2O5-based nanocomposites decorated with ferrite nanoparticles showed an efficient photocatalytic response, in addition to posterior magnetic removal from the aqueous medium. Therefore, the evaluated magnetic Nb2O5 nanocomposites may be an alternative to enhance the wastewater removal process and foster the reuse in advanced oxidative processes. |
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Palavras-Chave: |
Cobalt ferrite; Magnesium ferrite; Niobiumpentoxide magnetic nanocomposite. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02308naa a2200265 a 4500
001 2127149
005 2022-08-16
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s11356-020-11262-5$2DOI
100 1 $aPARIS, E. C.
245 $aNb2O5 nanoparticles decorated with magnetic ferrites for wastewater photocatalytic remediation.$h[electronic resource]
260 $c2021
300 $ap. 23731-23741
520 $aNanotechnology has been studied on environmental remediation processes to foster greater photocatalysts efficiency and reuse in wastewater. This study investigated the photocatalytic efficiency and viability of niobium pentoxide (Nb2O5) nanoparticles decorated with magnetic ferrite (cobalt ferrite (CoFe2O4) or magnesium ferrite (MgFe2O4)) for atrazine photodegradation. Thus, the decorated Nb2O5 was synthesized by the polymeric precursor method, forming nanoparticles with sizes ranging from 25 to 50 nm. Nanocomposite elementary analyses showed a homogeneous distribution of elements on all particles surface. Efficient magnetic saturation was observed for pure CoFe2O4 (53 emu g−1) and MgFe2O4 (19 emu g−1) nanoparticles, promoting the magnetic removal of Nb2O5:CoFe2O4 and Nb2O5:MgFe2O4 nanocomposites. Photocatalytic assays showed 88% efficiency for atrazine photodegradation with all nanomaterials, which represented a 21% increase compared to photolysis in the 1st cycle. The magnetic nanocomposites when applied to a 5th cycle maintained the atrazine photodegradation activity. In this way, magnetic Nb2O5-based nanocomposites decorated with ferrite nanoparticles showed an efficient photocatalytic response, in addition to posterior magnetic removal from the aqueous medium. Therefore, the evaluated magnetic Nb2O5 nanocomposites may be an alternative to enhance the wastewater removal process and foster the reuse in advanced oxidative processes.
653 $aCobalt ferrite
653 $aMagnesium ferrite
653 $aNiobiumpentoxide magnetic nanocomposite
700 1 $aMALAFATTI, J. O. D.
700 1 $aSCIENA, C. R.
700 1 $aNEVES JUNIOR, L. F.
700 1 $aZENATTI, A.
700 1 $aESCOTE, M. T.
700 1 $aMOREIRA, A. J.
700 1 $aFRESCHI, G. P. G.
773 $tEnvironmental Science and Pollution Research,v. 28$gn. 19, 2021.
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