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	Provedor de dados Ciência e Agrotecnologia (1) REA (1) Autor Guimarães Junior,Mario (1) Melo,Isabel Cristina Nogueira Alves de (1) Mendes,Rafael Farinassi (1) Patelli Júnior,José R. (1) Paula,Isabele O. de (1) Pereira,Thiago V. (1) Protásio,Thiago de Paula (1) Silva,Robson L. da (1) Torres,Tainara R. C. (1) Trugilho,Paulo Fernando (1) Mais... Palavra-chave Solid biofuels (2) Coffee plantations (1) Combustion (1) Powerplants (1) Renewable energy (1) Residual biomass (1) Stability (1) Torrefaction (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2017 (1) 2013 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última RESIDUAL BIOMASSES IN THE MICRO-REGION OF DOURADOS (MS): ASSESSMENT AND AVAILABILITY FOR ENERGY IN AGRICULTURE THERMAL CONVERSION REA Silva,Robson L. da; Paula,Isabele O. de; Patelli Júnior,José R.; Torres,Tainara R. C.; Pereira,Thiago V.. ABSTRACT This research presents results of the assessment of solid biofuels (residual biomasses from agricultural crops) in the state of Mato Grosso do Sul, in the period 2007-2012, for energy in agricultural uses. It is pointed out the available quantity, its geographic location at micro and meso regions and energy conversion potential. The methodology is based on a survey on municipal agricultural production of the Brazilian Institute for Geography and Statistics (quantity and local availability, per year) followed by determination of the amounts of agricultural assessed residues, and then applying equations from the literature to estimate the amount of energy (J) and power (kW) obtained from the thermal conversion of residual biomasses. Results are... Tipo: Info:eu-repo/semantics/article Palavras-chave: Renewable energy; Solid biofuels; Combustion; Torrefaction; Powerplants. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162017000300433 Thermal decomposition of torrefied and carbonized briquettes of residues from coffee grain processing Ciência e Agrotecnologia Protásio,Thiago de Paula; Melo,Isabel Cristina Nogueira Alves de; Guimarães Junior,Mario; Mendes,Rafael Farinassi; Trugilho,Paulo Fernando. The use of biomass has been recognized as a potential renewable energy and an alternative substitute that contributes to the decrease of fossil fuels consumption. Therefore, this research aimed to analyze the thermal behavior of briquettes made of residues from coffee grain processing in different conditions: in natura, torrefied and carbonized. Eucalyptus sawdust was used for comparison. The briquettes were carbonized considering final temperature of 450° C (kept for 30 min). The briquettes torrefaction was performed in an electric oven (muffle) using two heating rates until 250° C (kept 60 min). The thermal-gravimetric analysis was made in nitrogen atmosphere until the temperature of 600° C. The contents of fixed carbon and volatile matter of the fuels... Tipo: Info:eu-repo/semantics/article Palavras-chave: Solid biofuels; Residual biomass; Coffee plantations; Stability. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542013000300004 Registros recuperados: 2 Primeira ... 1 ... Última

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