| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Florestas. |
|
Data corrente: |
03/08/2021 |
|
Data da última atualização: |
03/08/2021 |
|
Tipo da produção científica: |
Artigo em Anais de Congresso |
|
Autoria: |
PAULA, C. R. P. de; SÁ, F. P. de; ARANTES, M. S. T.; AZEVEDO, E.; MAGALHAES, W. L. E. |
|
Afiliação: |
CAROLINE RODRIGUES PEREIRA DE PAULA, UFPR; FRANCIELEN PAOLA DE SÁ, Pós-doutoranda da Embrapa Florestas; MATHEUS SAMPONI TUCUNDUVA ARANTES, Bolsista da Embrapa Florestas; ELAINE AZEVEDO, UFPR; WASHINGTON LUIZ ESTEVES MAGALHAES, CNPF. |
|
Título: |
Preparation of biodegradable composite with palm heart agroindustry waste biomass. |
|
Ano de publicação: |
2021 |
|
Fonte/Imprenta: |
In: BRAZILIAN CONFERENCE ON COMPOSITE MATERIAL, 5., 2021, São Carlos. Proceedings. São Carlos: EESC/USP, 2021. 5 p. |
|
Idioma: |
Português |
|
Conteúdo: |
Peach palm (Bactris gasipaes) is a multi-purpose palm tree, mainly utilized for food industry (fruits and palm core), being important cash income for smallholders. During the production process the palm core large amount of waste is generated and this can cause environmental problems. As a way to reuse the waste from peach palm agroindustry the aim this work was to produce biodegradable composites using different proportions (50, 55 e 60%) of peach palm residues (external sheaths) incorporated with polyurethane foam obtained from vegetable oils. Residues will be collected, dried in an oven at 65-70o C for 72 h, cut into small lengths on a Wiley mill and sifted through a mesh 35(500 ?m). Then, incorporated with polyurethane rigid foam derived from vegetable oil. Both the raw materials and their composites will be characterized. Composites produced from the residues of the palm heart agroindustry have adequate thermo-mechanical characteristics, being a water-resistant and thermo-stable material. |
|
Palavras-Chave: |
Characterization; Compósito biodegradável; Green composite; Palm fiber; Properties; Propriedade. |
|
Thesagro: |
Bactris Gasipaes; Fibra Vegetal; Pupunha; Resíduo Industrial. |
|
Thesaurus Nal: |
Polyurethanes. |
|
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/224777/1/AAC-Washington.pdf
|
|
Marc: |
LEADER 01914nam a2200289 a 4500
001 2133193
005 2021-08-03
008 2021 bl uuuu u00u1 u #d
100 1 $aPAULA, C. R. P. de
245 $aPreparation of biodegradable composite with palm heart agroindustry waste biomass.$h[electronic resource]
260 $aIn: BRAZILIAN CONFERENCE ON COMPOSITE MATERIAL, 5., 2021, São Carlos. Proceedings. São Carlos: EESC/USP, 2021. 5 p.$c2021
520 $aPeach palm (Bactris gasipaes) is a multi-purpose palm tree, mainly utilized for food industry (fruits and palm core), being important cash income for smallholders. During the production process the palm core large amount of waste is generated and this can cause environmental problems. As a way to reuse the waste from peach palm agroindustry the aim this work was to produce biodegradable composites using different proportions (50, 55 e 60%) of peach palm residues (external sheaths) incorporated with polyurethane foam obtained from vegetable oils. Residues will be collected, dried in an oven at 65-70o C for 72 h, cut into small lengths on a Wiley mill and sifted through a mesh 35(500 ?m). Then, incorporated with polyurethane rigid foam derived from vegetable oil. Both the raw materials and their composites will be characterized. Composites produced from the residues of the palm heart agroindustry have adequate thermo-mechanical characteristics, being a water-resistant and thermo-stable material.
650 $aPolyurethanes
650 $aBactris Gasipaes
650 $aFibra Vegetal
650 $aPupunha
650 $aResíduo Industrial
653 $aCharacterization
653 $aCompósito biodegradável
653 $aGreen composite
653 $aPalm fiber
653 $aProperties
653 $aPropriedade
700 1 $aSÁ, F. P. de
700 1 $aARANTES, M. S. T.
700 1 $aAZEVEDO, E.
700 1 $aMAGALHAES, W. L. E.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Florestas (CNPF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 12 | |
| 7. |  | HELM, C. V.; TIMM, T. G.; ARANTES, M. S. T.; LIMA, E. A. de; TAVARES, L. B. B. Produção de biofarinha proteica a partir de resíduos de palmito pupunha colonizado por Lentinula edodes. Colombo: Embrapa Florestas, 2023. 9 p. (Embrapa Florestas. Comunicado técnico, 487). Selo ODS 2, 8, 9, 10, 11, 12, 15, 17.| Tipo: Comunicado Técnico/Recomendações Técnicas |
| Biblioteca(s): Embrapa Florestas. |
|    |
| 12. | | MALTA, D. S.; LIMA, G. G. de; ARANTES, M. S. T.; LACERDA, A. E. B. de; MATHIAS, A. L.; MAGALHAES, W. L. E.; HELM, C. V.; MASSON, M. L. Linking geographical origin with nutritional, mineral, and visual proprieties of pinhão (Araucaria angustifolia seed) from the south of Brazil. Journal of Food Science and Technology, v. 87, n.10, p. 4738-4750, Outubro, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 3 |
| Biblioteca(s): Embrapa Florestas. |
| |
| Registros recuperados : 12 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
