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Title: Development of a Chemical Equilibrium Model of the Downdraft Fixed Bed Gasification Process with known Product Temperature, Using air as an Oxidizing Agent
Authors: Quintero Coronel, Daniel Andres
Espinel Blanco, Edwin Edgardo
Flórez Solano, Eder Norberto
Keywords: equilibrio químico, energía de Gibbs, biomasa, gasificador de corriente descendente.
Issue Date: 2020
Publisher: Carlos Barreneche
Citation: Quintero-Coronel, DA, Espinel-Blanco, EE y Flórez-Solano, EN (2020). Desarrollo de un modelo de equilibrio químico del proceso de gasificación de lecho fijo de corriente descendente con temperatura de producto conocida, utilizando aire como agente oxidante. Ingenieria Y Universidad , 24 .
Series/Report no.: INGAP;ART37
Abstract: A chemical equilibrium model for known outlet temperature of the products was carried out on a downdraft fixed bed gasifier. Biomass from oil palm kernel is used with proximate and ultimate analysis; the general gasification reaction takes into account the biomass moisture, the reaction products are formed by CH4, H2O, N2, CO, CO2 and H2. The model is described in detail and the equations are solved using the EES software. The model shows the results obtained for temperature ranges from 500 K to 1500 K and 1.0 atm. The model is validated by direct comparison of the gas composition with the results reported in the literature for similar conditions, obtaining favorable results.
ISSN: 211-2769
Appears in Collections:Artículos

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