Swing Temperature
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. OPTIMIZATION OF PRESSURE-SWING DISTILLATION FOR ANHYDROUS ETHANOL PURIFICATION BY THE SIMULATED ANNEALING ALGORITHM
ABSTRACT The present study addresses the novel application of the simulated annealing algorithm (SAA) to optimize the pressure-swing distillation (PSD) process for anhydrous ethanol purification. Three different softwares (Aspen Plus®, Excel® and Matlab®) were integrated to simultaneously optimize seven design and operational variables. The configuration
Braz. J. Chem. Eng.. Publicado em: 15/07/2019
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2. Sensoriamento remoto aplicado à análise temporal da relação uso da terra/temperatura e albedo de superfície na bacia do Rio Vieira no Norte de Minas Gerais
This study aimed to analyze with the help of TM data - Landsat 5, the relationship between the changes in land use and the variation of temperature and surface albedo, during period winter in basin River Vieira for the years 1985, 1995 and 2010. The choice of river basin Vieira is justified because this area, located in the North of Minas Gerais, was the sce
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/03/2012
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3. Hydrogen from biomass gas steam reforming for low temperature fuel cell: energy and exergy analysis
This work presents a method to analyze hydrogen production by biomass gasification, as well as electric power generation in small scale fuel cells. The proposed methodology is the thermodynamic modeling of a reaction system for the conversion of methane and carbon monoxide (steam reforming), as well as the energy balance of gaseous flow purification in PSA (
Brazilian Journal of Chemical Engineering. Publicado em: 2009-03
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4. Separação adsortiva de misturas etanol-água por processo PSA.
The ethanol is one of the most well-known and diffused fuels sources in nowadays, therefore the domain of its technology has a great importance to the producer countries. Beyond it is in general, lesser expensive than the major part of the petrochemical fuels, the ethanol has its origin in the renewable sources that becomes Brazil in a world power on its pro
Publicado em: 2005
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5. Medidas elétricas no policarbonato durolon e o metododa temperatura oscilante. / Electrical measurements in the durolon polycarbonate and method of swing temperature.
Nesta tese procuramos caracterizar o Policarbonato Bisfenol-A, Durolon® sob o ponto de vista elétrico, separando a reação dipolar e os processos de condução. Apesar de preparadas de forma análoga, as amostras (≅ 30μm de espessura) mostraram comportamento pouco reprodutível, principalmente da componente condutiva. Várias anomalias foram d
Publicado em: 1991