Anti-thermal shock binding of liquid-state food waste to non-wood pellets
| Autor: | André May, José Cláudio Caraschi, Anderson Chagas Magalhães, Lucas Aparecido Manzani Lisboa, Ronaldo da Silva Viana, Victor Hugo Cruz, Celso Tadao Miasaki, Sérgio Bispo Ramos, Paulo Renato Matos Lopes, Bruno Rafael de Almeida Moreira, Paulo Alexandre Monteiro de Figueiredo |
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| Přispěvatelé: | 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., Universidade Estadual Paulista (Unesp), Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA) |
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Thermal shock
Agro-industrial residue Municipal solid waste Storage Transportation 02 engineering and technology 010501 environmental sciences lcsh:Technology 01 natural sciences Renewable energy sources law.invention agro-industrial residue Defrosting law Freezing 0202 electrical engineering electronic engineering information engineering Fractal analysis Distillation Waste management Bioenergia Agricultural wastes municipal solid waste Reciclagem fractures Solid wastes Cellulosic ethanol Biofuel defrosting Control and Optimization Materials science Pellets 020209 energy Energy Engineering and Power Technology Resíduo Agrícola fractal analysis freezing Durability Pellet Electrical and Electronic Engineering Engineering (miscellaneous) 0105 earth and related environmental sciences Waste-to-energy lcsh:T Renewable Energy Sustainability and the Environment durability storage transportation waste-to-energy Food waste Resíduo Solido Fractures Energy (miscellaneous) |
| Zdroj: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA-Alice) Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA Energies; Volume 13; Issue 12; Pages: 3280 Web of Science Repositório Institucional da UNESP Universidade Estadual Paulista (UNESP) instacron:UNESP Energies, Vol 13, Iss 3280, p 3280 (2020) |
| ISSN: | 1538-5000 |
| Popis: | Made available in DSpace on 2020-12-10T20:06:29Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-06-01 Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) 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 degrees 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 center dot 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. Sao Paulo State Univ Unesp, Sch Engn, Dept Phytosanit Rural Engn & Soils, BR-15385000 Ilha Solteira, SP, Brazil Sao Paulo State Univ Unesp, Coll Agr & Technol Sci, Dept Plant Prod, BR-19900000 Dracena, SP, Brazil Brazilian Agr Res Corp Embrapa, BR-13820000 Jaguariuna, SP, Brazil Sao Paulo State Univ Unesp, BR-18400000 Itapeva, SP, Brazil Sao Paulo State Univ Unesp, Sch Engn, Dept Phytosanit Rural Engn & Soils, BR-15385000 Ilha Solteira, SP, Brazil Sao Paulo State Univ Unesp, Coll Agr & Technol Sci, Dept Plant Prod, BR-19900000 Dracena, SP, Brazil Sao Paulo State Univ Unesp, BR-18400000 Itapeva, SP, Brazil FAPESP: 24234-1 |
| Databáze: | OpenAIRE |
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