| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Suínos e Aves. |
|
Data corrente: |
02/10/2008 |
|
Data da última atualização: |
02/10/2008 |
|
Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
|
Autoria: |
ZANOTTO, D. L.; BELLAVER, C.; BRUM, P. A. R. de; COLDEBELLA, A.; SCHEUERMANN, G. N.; SANTIANI, M. J. |
|
Afiliação: |
Dirceu Luiz Zanotto; Embrapa Suínos e Aves; Claudio Bellaver, Embrapa Suínos e Aves; Paulo Antonio Rabenschlag de Brum, Embrapa Suínos e Aves; Arlei Coldebella, Embrapa Suínos e Aves; Gerson Neudi Scheuermann, Embrapa Suínos e Aves; M. J. Santiani, UnC. |
|
Título: |
Desempenho de frangos de corte submetidos a ração contendo farinha de carne e ossos com flotado industrial de frigorífico. |
|
Ano de publicação: |
2008 |
|
Fonte/Imprenta: |
In: CONFERÊNCIA APINCO 2008 DE CIÊNCIA E TECNOLOGIA AVÍCOLAS, 2008, Santos. Trabalhos de pesquisa avícola. Campinas: FACTA, 2008. |
|
Páginas: |
p. 159. |
|
Idioma: |
Português |
|
Notas: |
Projeto/Plano de Ação: 03.06.52.300-04. |
|
Palavras-Chave: |
Efluentes; Farinha de ossos; Flotado industrial; Frangos de corte. |
|
Thesagro: |
Alimentação; Farinha de Carne. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 00899naa a2200265 a 4500
001 1444048
005 2008-10-02
008 2008 bl uuuu u00u1 u #d
100 1 $aZANOTTO, D. L.
245 $aDesempenho de frangos de corte submetidos a ração contendo farinha de carne e ossos com flotado industrial de frigorífico.
260 $c2008
300 $ap. 159.
500 $aProjeto/Plano de Ação: 03.06.52.300-04.
650 $aAlimentação
650 $aFarinha de Carne
653 $aEfluentes
653 $aFarinha de ossos
653 $aFlotado industrial
653 $aFrangos de corte
700 1 $aBELLAVER, C.
700 1 $aBRUM, P. A. R. de
700 1 $aCOLDEBELLA, A.
700 1 $aSCHEUERMANN, G. N.
700 1 $aSANTIANI, M. J.
773 $tIn: CONFERÊNCIA APINCO 2008 DE CIÊNCIA E TECNOLOGIA AVÍCOLAS, 2008, Santos. Trabalhos de pesquisa avícola. Campinas: FACTA, 2008.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Suínos e Aves (CNPSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Instrumentação. |
|
Data corrente: |
30/11/2022 |
|
Data da última atualização: |
22/01/2024 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
MARTINS, M. A.; MATTOSO, L. H. C. |
|
Afiliação: |
MARIA ALICE MARTINS, CNPDIA; LUIZ HENRIQUE CAPPARELLI MATTOSO, CNPDIA. |
|
Título: |
Manufacture and performance of peanut skin cellulose nanocrystals. |
|
Ano de publicação: |
2022 |
|
Fonte/Imprenta: |
Scientia Agricola, v. 79, n. 6, e20210010, 2022. |
|
Páginas: |
10 p. |
|
ISSN: |
1678-992X |
|
DOI: |
http://doi.org/10.1590/1678-992X-2021-0010 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Due to their remarkable characteristics, cellulose nanocrystals are strategic materials that has various industrial applications, and are capable of being produced from vegetable fibers derived from the discards of agricultural practices. Peanut (Arachis hypogaea L.)peel is a residue considered of low commercial value and high polluting potential that needs new applications in order to mitigate these problems. Thus, in this study the feasibility of extracting cellulose nanocrystals was investigated. Two chemical routes were followed for this extraction. In the first, the fibers were bleached before acid hydrolysis whereas mercerization was used in the second. The second route was more efficient, as it enabled the elimination of proteins and phenolic compounds, which could be confirmed through solid-state 13 C nuclear magnetic resonance (NMR) that revealed no signs of lignin residues. The cellulose nanocrystals composed of mainly type I cellulose presented a high degree of crystallinity index, 75 %, a thermal stability up to 200 °C, considerable stability in suspension (zeta potential of ?48.1 ± 2.1 mV), and an aspect ratio of 125. They represent options that could add value to this residue, which would ease environmental problems. |
|
Palavras-Chave: |
Agricultural residue; Waste. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1149008/1/P-Manufacture-and-performance-of-peanut-skin-cellulose-nanocrystals.pdf
|
|
Marc: |
LEADER 01819naa a2200193 a 4500
001 2149008
005 2024-01-22
008 2022 bl uuuu u00u1 u #d
022 $a1678-992X
024 7 $ahttp://doi.org/10.1590/1678-992X-2021-0010$2DOI
100 1 $aMARTINS, M. A.
245 $aManufacture and performance of peanut skin cellulose nanocrystals.$h[electronic resource]
260 $c2022
300 $a10 p.
520 $aDue to their remarkable characteristics, cellulose nanocrystals are strategic materials that has various industrial applications, and are capable of being produced from vegetable fibers derived from the discards of agricultural practices. Peanut (Arachis hypogaea L.)peel is a residue considered of low commercial value and high polluting potential that needs new applications in order to mitigate these problems. Thus, in this study the feasibility of extracting cellulose nanocrystals was investigated. Two chemical routes were followed for this extraction. In the first, the fibers were bleached before acid hydrolysis whereas mercerization was used in the second. The second route was more efficient, as it enabled the elimination of proteins and phenolic compounds, which could be confirmed through solid-state 13 C nuclear magnetic resonance (NMR) that revealed no signs of lignin residues. The cellulose nanocrystals composed of mainly type I cellulose presented a high degree of crystallinity index, 75 %, a thermal stability up to 200 °C, considerable stability in suspension (zeta potential of ?48.1 ± 2.1 mV), and an aspect ratio of 125. They represent options that could add value to this residue, which would ease environmental problems.
653 $aAgricultural residue
653 $aWaste
700 1 $aMATTOSO, L. H. C.
773 $tScientia Agricola$gv. 79, n. 6, e20210010, 2022.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Instrumentação (CNPDIA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
