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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
03/10/2020 |
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Data da última atualização: |
25/08/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MOREIRA, B. R. de A.; VIANA, R. da S.; CRUZ, V. H.; LOPES, P. R. M.; MIASAKI, C. T.; MAGALHÃES, A. C.; FIGUEIREDO, P. A. M. de; LISBOA, L. A. M.; RAMOS, S. B.; MAY, A.; CARASCHI, J. C. |
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Afiliação: |
BRUNO RAFAEL DE ALMEIDA MOREIRA, FEIS-UNESP; RONALDO DA SILVA VIANA, FCAT-UNESP; VICTOR HUGO CRUZ, FCAT-UNESP; PAULO RENATO MATOS LOPES, FCAT-UNESP; CELSO TADAO MIASAKI, FCAT-UNESP; ANDERSON CHAGAS MAGALHÃES, FACT-UNESP; PAULO ALEXANDRE MONTEIRO DE FIGUEIREDO, FCAT-UNESP; LUCAS APARECIDO MANZANI LISBOA, FCAT-UNESP; SÉRGIO BISPO RAMOS, FCAT-UNESP; ANDRE MAY, CNPMA; JOSE CLAUDIO CARASCHI, UNESP. |
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Título: |
Anti-thermal shock binding of liquid-state food waste to non-wood pellets. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Energies, v. 13, n. 12, article 3280, 2020. |
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Páginas: |
p. 1-26. |
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ISSN: |
1996-1073 |
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DOI: |
https://doi.org/10.3390/en13123280 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: The development and implementation of strategies to assist safe and effective transport and storage of pellets in containers and indoor facilities without heating systems are challenging. This study primarily aimed to reshape the organic fraction of municipal solid waste into a liquid-state binder in order to develop freezing?defrosting-proof non-wood pellets. The introduction of the standard solution of food waste into the process of pelleting consisted of stirring it together with the residual biomass from distillation of cellulosic bioethanol or alternatively spraying very fine droplets on the layer of the starting material before it entered the pilot-scale automatic machine at 200 MPa and 125 °C. The addition by spraying of carbohydrate-rich supplement boiled for five minutes caused the pellets to show increases in apparent density (1250.8500 kg·m?3), durability (99.7665%), and hydrophobicity (93.9785%), and consistently prevented them from suffering severe mechanical fracture by thermal shock. The fractal dimension of breakpoints, cracks, and delamination on the finished surface for these products was the smallest at 1.7500-1.7505. Sprayed pellets would fall into the strictest grid of products for residential heat-and-power units, even after freezing and defrosting. The conclusion is therefore that spraying can spectacularly ensure the reliability of liquid-state food waste as an anti-thermal shock binder for non-wood pellets. |
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Palavras-Chave: |
Agro-industrial residue; Defrosting; Fractal analysis; Fractures; Waste-to-energy. |
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Thesagro: |
Bioenergia; Pellet; Reciclagem; Resíduo Agrícola; Resíduo Solido. |
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Thesaurus Nal: |
Agricultural wastes; Durability; Freezing; Pellets; Renewable energy sources; Solid wastes; Storage; Transportation. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/216385/1/May-Anti-thermal-2020.pdf
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Marc: |
LEADER 02799naa a2200493 a 4500
001 2125259
005 2021-08-25
008 2020 bl uuuu u00u1 u #d
022 $a1996-1073
024 7 $ahttps://doi.org/10.3390/en13123280$2DOI
100 1 $aMOREIRA, B. R. de A.
245 $aAnti-thermal shock binding of liquid-state food waste to non-wood pellets.$h[electronic resource]
260 $c2020
300 $ap. 1-26.
520 $aAbstract: The development and implementation of strategies to assist safe and effective transport and storage of pellets in containers and indoor facilities without heating systems are challenging. This study primarily aimed to reshape the organic fraction of municipal solid waste into a liquid-state binder in order to develop freezing?defrosting-proof non-wood pellets. The introduction of the standard solution of food waste into the process of pelleting consisted of stirring it together with the residual biomass from distillation of cellulosic bioethanol or alternatively spraying very fine droplets on the layer of the starting material before it entered the pilot-scale automatic machine at 200 MPa and 125 °C. The addition by spraying of carbohydrate-rich supplement boiled for five minutes caused the pellets to show increases in apparent density (1250.8500 kg·m?3), durability (99.7665%), and hydrophobicity (93.9785%), and consistently prevented them from suffering severe mechanical fracture by thermal shock. The fractal dimension of breakpoints, cracks, and delamination on the finished surface for these products was the smallest at 1.7500-1.7505. Sprayed pellets would fall into the strictest grid of products for residential heat-and-power units, even after freezing and defrosting. The conclusion is therefore that spraying can spectacularly ensure the reliability of liquid-state food waste as an anti-thermal shock binder for non-wood pellets.
650 $aAgricultural wastes
650 $aDurability
650 $aFreezing
650 $aPellets
650 $aRenewable energy sources
650 $aSolid wastes
650 $aStorage
650 $aTransportation
650 $aBioenergia
650 $aPellet
650 $aReciclagem
650 $aResíduo Agrícola
650 $aResíduo Solido
653 $aAgro-industrial residue
653 $aDefrosting
653 $aFractal analysis
653 $aFractures
653 $aWaste-to-energy
700 1 $aVIANA, R. da S.
700 1 $aCRUZ, V. H.
700 1 $aLOPES, P. R. M.
700 1 $aMIASAKI, C. T.
700 1 $aMAGALHÃES, A. C.
700 1 $aFIGUEIREDO, P. A. M. de
700 1 $aLISBOA, L. A. M.
700 1 $aRAMOS, S. B.
700 1 $aMAY, A.
700 1 $aCARASCHI, J. C.
773 $tEnergies$gv. 13, n. 12, article 3280, 2020.
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
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Data corrente: |
11/12/2014 |
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Data da última atualização: |
31/08/2017 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
NOGUEIRA, R. I.; SANTIAGO, M. C. P. de A.; PAIM, D. R. S. F.; SANTOS, L. F.; CARLOS, A. L. M.; WILBERG, V. C.; GODOY, R. L. de O.; FREITAS, S. C. de. |
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Afiliação: |
REGINA ISABEL NOGUEIRA, CTAA; MANUELA CRISTINA P DE A SANTIAGO, CTAA; UEZO; LUIS FILIPE CAVALCANTI SANTOS, UEZO; UEZO; VIKTOR CHRISTIAN WILBERG, CTAA; RONOEL LUIZ DE OLIVEIRA GODOY, CTAA; SIDINEA CORDEIRO DE FREITAS, CTAA. |
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Título: |
Aqueous extract of pomegranate peels (Punica granatum) encapsulated by spray drying. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
In: INTERNATIONAL DRYING SYMPOSIUM, 19., 2014, Lyon. Proceedings... Lyon: Ecp sciences, 2014. 1 CD-ROM. |
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Descrição Física: |
1 CD-ROM, |
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ISBN: |
978-2-7598-1631-6 |
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ISSN: |
978-2-75-98-1631-6 |
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Idioma: |
Inglês |
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Notas: |
IDS 2014. August 24-27. Editors: Julien Andrieu, Roman Peczalski, Séverine Vessot. Series Editor: Arun S. Mujumdar. |
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Conteúdo: |
Tannins, as punicalagin, represent the predominant class of bioactive substances from pomegranate, concentrating mostly in the peels and fruit mesocarp. The aim of this study was to select the wall materials (gum Arabic, Capsul™ and maltodextrin) for microencapsulating by spray drying an aqueous extract with 14% insoluble solids obtained from pomegranate peels. It was observed no statistical differences on punicalagin concentration in all powdered products. However the agents Capsul™ and maltodextrin were responsible for the better retention of punicalagin in the powdered product. So the stability of dried extracts makes it suitable for industrial or in agricultural applications. |
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Palavras-Chave: |
By-product; Casca de romã; Phenolic compound; Punicalagin; Secagem por atomização. |
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Thesagro: |
Punica Granatum. |
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Thesaurus NAL: |
green chemistry. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/117844/1/ids2014130284-pomegranate.pdf
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Marc: |
LEADER 01782nam a2200325 a 4500
001 2002355
005 2017-08-31
008 2014 bl uuuu u00u1 u #d
020 $a978-2-7598-1631-6
022 $a978-2-75-98-1631-6
100 1 $aNOGUEIRA, R. I.
245 $aAqueous extract of pomegranate peels (Punica granatum) encapsulated by spray drying.
260 $aIn: INTERNATIONAL DRYING SYMPOSIUM, 19., 2014, Lyon. Proceedings... Lyon: Ecp sciences, 2014. 1 CD-ROM.$c2014
300 $c1 CD-ROM,
500 $aIDS 2014. August 24-27. Editors: Julien Andrieu, Roman Peczalski, Séverine Vessot. Series Editor: Arun S. Mujumdar.
520 $aTannins, as punicalagin, represent the predominant class of bioactive substances from pomegranate, concentrating mostly in the peels and fruit mesocarp. The aim of this study was to select the wall materials (gum Arabic, Capsul™ and maltodextrin) for microencapsulating by spray drying an aqueous extract with 14% insoluble solids obtained from pomegranate peels. It was observed no statistical differences on punicalagin concentration in all powdered products. However the agents Capsul™ and maltodextrin were responsible for the better retention of punicalagin in the powdered product. So the stability of dried extracts makes it suitable for industrial or in agricultural applications.
650 $agreen chemistry
650 $aPunica Granatum
653 $aBy-product
653 $aCasca de romã
653 $aPhenolic compound
653 $aPunicalagin
653 $aSecagem por atomização
700 1 $aSANTIAGO, M. C. P. de A.
700 1 $aPAIM, D. R. S. F.
700 1 $aSANTOS, L. F.
700 1 $aCARLOS, A. L. M.
700 1 $aWILBERG, V. C.
700 1 $aGODOY, R. L. de O.
700 1 $aFREITAS, S. C. de
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Registro original: |
Embrapa Agroindústria de Alimentos (CTAA) |
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