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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. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
13/03/2023 |
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Data da última atualização: |
13/03/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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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. |
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Afiliação: |
MARIA ALICE MARTINS, CNPDIA. |
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Título: |
Mandacaru cactus as a source of nanofibrillated cellulose for nanopaper production. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
International Journal of Biological Macromolecules, v. 235, 123850, 2023. |
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Páginas: |
1-11 |
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ISSN: |
0141-8130 |
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DOI: |
https://doi.org/10.1016/j.ijbiomac.2023.123850 |
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Idioma: |
Inglês |
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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. |
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Palavras-Chave: |
Cellulose nanofibrils; Cereus jamacaru DC. |
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Categoria do assunto: |
-- |
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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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Registro original: |
Embrapa Instrumentação (CNPDIA) |
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| Registros recuperados : 11 | |
| 3. |  | MASCARENHAS, A. R. P.; SCATOLINO, M. V.; DIAS, M. C.; MARTINS, M. A.; MELO, R. R. de; MENDONDÇA, M. C.; TONOLI, G. H. D. Association of cellulose micro/nanofibrils and silicates for cardboard coating: Technological aspects for packaging. Industrial Crops & Products, v. 188, e115667, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Instrumentação. |
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| 4. | | GUIMARÃES, B. M. R.; SCATOLINO, M. V.; MARTINS, M. A.; FERREIRA, S. R.; MENDES, L. M.; LIMA, J. T.; GUIMARÃES JUNIOR, M.; TONOLI, G. H. D. Bio-based films/nanopapers from lignocellulosic wastes for production of added-value micro-/nanomaterials. Environmental Science and Pollution Research, v. 29, 2022. 8665-8683| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Instrumentação. |
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| 5. | | MASCARENHAS, A. R. P.; SCATOLINO, M. V.; DIAS, M. C.; MARTINS, M. A.; MELO, R. R. de; DAMÁSIO, R. A. P.; MENDONÇA, M. C.; TONOLI, G. H. D. Fibers pre-treatments with sodium silicate afect the properties of suspensions, flms, and quality index of cellulose micro/nanofbrils. Nordic Pulp & Paper Research Journal, v. 37, n. 3, 2022. 534-552| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Instrumentação. |
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| 6. | | SCATOLINO, M. V.; FONSECA, C. S.; GOMES, M. da S.; ROMPA, V. D.; MARTINS, M. A.; TONOLI, G. H. D.; MENDES, L. M. How the surface wettability and modulus of elasticity of the Amazonian paricá nanofibrils films are affected by the chemical changes of the natural fibers. European Journal of Wood and Wood Products, v. 76, n. 6, 2018. p. 1581-1594| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Instrumentação. |
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| 8. | | SCATOLINO, M. V.; DIAS, M. C.; SILVA, D. W.; BUFALINO, L.; MARTINS, M. A.; PICCOLI, R. H.; TONOLI, G. H. D.; LONDERO, A. A.; OENNING NETO, V.; MENDES, L. M. Tannin-stabilized silver nanoparticles and citric acid added associated to cellulose nanofibrils: effect on film antimicrobial properties. SN Applied Science, n. 1, art. 1243, 2019 Published online: 20 September 2019.| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Embrapa Instrumentação. |
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| 9. | | SILVA, D. W.; SCATOLINO, M. V.; PEREIRA, T. G. T.; VILELA, A. P.; EUGENIO, T. M. C.; MARTINS, M. A.; MENDES, R. F.; BUFALINO, L.; TONOLI, G. H. D.; MENDES, L. M. Influence of thermal treatment of eucalyptus fibers on the physical-mechanical properties of extruded fiber-cement composites. Materials Today: Proceedings, v. 31, 2020. S348-S352| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 4 |
| Biblioteca(s): Embrapa Instrumentação. |
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| 10. | | 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. Mandacaru cactus as a source of nanofibrillated cellulose for nanopaper production. International Journal of Biological Macromolecules, v. 235, 123850, 2023. 1-11| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Instrumentação. |
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| 11. | | SANTOS, M. E. C. DOS; MELO, R. R. DE; CORREIA, D.; SOUSA, J. A. de; SANTOS, A. M.; SILVA, A. K. V. DA; PAULA, E. A. DE O.; ALVES, A. R.; SCATOLINO, M. V.; RUSCH, F.; MASCARENHAS, A. R. P.; PIMENTA, A. S.; STANGERLIN, D. M. Variation in the Basic Density of Woods Produced in the Brazilian Semiarid Region Subjected to Different Irrigation Regimes. Forests, 14, 2168, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Agroindústria Tropical; Embrapa Florestas. |
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| Registros recuperados : 11 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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