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Registro Completo |
Biblioteca(s): |
Embrapa Agricultura Digital. |
Data corrente: |
11/03/2014 |
Data da última atualização: |
22/01/2020 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
ALVES, T. de O.; CRUZ, S. A. B. da. |
Afiliação: |
THIAGO DE OLIVEIRA ALVES, Fatec Americana; SERGIO APARECIDO BRAGA DA CRUZ, CNPTIA. |
Título: |
Escolha do framework de componentes JSF Primefaces no desenvolvimento do MWEB-SIEXP. |
Ano de publicação: |
2013 |
Fonte/Imprenta: |
In: MOSTRA DE ESTAGIÁRIOS E BOLSISTAS DA EMBRAPA INFORMÁTICA AGROPECUÁRIA, 9., 2013, Campinas. Resumos... Brasília, DF: Embrapa, 2013. |
Páginas: |
p. 183-185. |
Idioma: |
Português |
Palavras-Chave: |
Framework Primefaces; SIEXP; Sistema de Informação de Experimentos. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/99010/1/JSF.pdf
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Marc: |
LEADER 00609nam a2200157 a 4500 001 1982027 005 2020-01-22 008 2013 bl uuuu u00u1 u #d 100 1 $aALVES, T. de O. 245 $aEscolha do framework de componentes JSF Primefaces no desenvolvimento do MWEB-SIEXP.$h[electronic resource] 260 $aIn: MOSTRA DE ESTAGIÁRIOS E BOLSISTAS DA EMBRAPA INFORMÁTICA AGROPECUÁRIA, 9., 2013, Campinas. Resumos... Brasília, DF: Embrapa$c2013 300 $ap. 183-185. 653 $aFramework Primefaces 653 $aSIEXP 653 $aSistema de Informação de Experimentos 700 1 $aCRUZ, S. A. B. da
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Embrapa Agricultura Digital (CNPTIA) |
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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
Biblioteca(s): |
Embrapa Instrumentação. |
Data corrente: |
13/03/2023 |
Data da última atualização: |
13/03/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
DIAS, M. C.; ZIDANES, U. L.; MASCARENHAS, A. R. P.; SETTER, C.; SCATOLINO, M. V.; MARTINS, M. A.; MORI, F. A.; BELGACEM, M. N.; TONOLI, G. H. D.; FERREIRA, S. R. |
Afiliação: |
MARIA ALICE MARTINS, CNPDIA. |
Título: |
Mandacaru cactus as a source of nanofibrillated cellulose for nanopaper production. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
International Journal of Biological Macromolecules, v. 235, 123850, 2023. |
Páginas: |
1-11 |
ISSN: |
0141-8130 |
DOI: |
https://doi.org/10.1016/j.ijbiomac.2023.123850 |
Idioma: |
Inglês |
Conteúdo: |
In this work, nanofibrillated cellulose (NFC) was extracted from cactus Cereus jamacaru DC. (mandacaru) for nanopaper production. The technique adopted includes alkaline treatment, bleaching, and grinding treatment. The NFC was characterized according to its properties and scored based on a quality index. Particle homogeneity, turbidity, and microstructure of the suspensions were evaluated. Correspondingly, the optical and physical mechanical properties of the nanopapers were investigated. The chemical constituents of the material were analyzed. The sedimentation test and the zeta potential analyzed the stability of the NFC suspension. The morphological investigation was performed using environmental scanning electron microscopy (ESEM) and transmission electron microscopy (TEM). X-ray diffraction (XRD) analysis revealed that Mandacaru NFC has high crystallinity. Thermogravimetric analysis (TGA) and mechanical analysis were also used and revealed good thermal stability and good mechanical properties of the material. Therefore, the application of mandacaru is interesting in sectors such as packaging and electronic device development, as well as in composite materials. Given its score of 72 points on a quality index, this material was presented as an attractive, facile, and innovative source for obtaining NFC. |
Palavras-Chave: |
Cellulose nanofibrils; Cereus jamacaru DC. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02202naa a2200289 a 4500 001 2152325 005 2023-03-13 008 2023 bl uuuu u00u1 u #d 022 $a0141-8130 024 7 $ahttps://doi.org/10.1016/j.ijbiomac.2023.123850$2DOI 100 1 $aDIAS, M. C. 245 $aMandacaru cactus as a source of nanofibrillated cellulose for nanopaper production.$h[electronic resource] 260 $c2023 300 $a1-11 520 $aIn this work, nanofibrillated cellulose (NFC) was extracted from cactus Cereus jamacaru DC. (mandacaru) for nanopaper production. The technique adopted includes alkaline treatment, bleaching, and grinding treatment. The NFC was characterized according to its properties and scored based on a quality index. Particle homogeneity, turbidity, and microstructure of the suspensions were evaluated. Correspondingly, the optical and physical mechanical properties of the nanopapers were investigated. The chemical constituents of the material were analyzed. The sedimentation test and the zeta potential analyzed the stability of the NFC suspension. The morphological investigation was performed using environmental scanning electron microscopy (ESEM) and transmission electron microscopy (TEM). X-ray diffraction (XRD) analysis revealed that Mandacaru NFC has high crystallinity. Thermogravimetric analysis (TGA) and mechanical analysis were also used and revealed good thermal stability and good mechanical properties of the material. Therefore, the application of mandacaru is interesting in sectors such as packaging and electronic device development, as well as in composite materials. Given its score of 72 points on a quality index, this material was presented as an attractive, facile, and innovative source for obtaining NFC. 653 $aCellulose nanofibrils 653 $aCereus jamacaru DC 700 1 $aZIDANES, U. L. 700 1 $aMASCARENHAS, A. R. P. 700 1 $aSETTER, C. 700 1 $aSCATOLINO, M. V. 700 1 $aMARTINS, M. A. 700 1 $aMORI, F. A. 700 1 $aBELGACEM, M. N. 700 1 $aTONOLI, G. H. D. 700 1 $aFERREIRA, S. R. 773 $tInternational Journal of Biological Macromolecules$gv. 235, 123850, 2023.
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