2021-07-082021-07-082013Nilsson, S.L., Gómez Barea, A., Fuentes Cano, D.J., Pardo, I., Pinna, G., Silva Pérez, M.A. y Ollero de Castro, P.A. (2013). Gasification kinetics of char from olive tree pruning with CO2 and stema in fluidized bed. En European Biomass Conference and Exhibition (778-781), Copenague, Dinamarca: EUBCE.978-88-89407-53-02282-5819https://hdl.handle.net/11441/115388Kinetics of gasification of char from olive tree pruning was measured in a fluidized bed at temperatures between 760 and 900 ºC. Experiments were carried out using H2O­N2 and CO2­N2 mixtures to measure the rates of the gasification reactions with H2O and CO2 and to assess the inhibition effects of H2 and CO. The reaction rates with H2O were 3­4 times faster than those obtained with CO2 and inhibition by CO and H2 was observed to be significant, especially at low temperature. Langmuir­Hinshelwood kinetics was obtained for the two gasification reactions. Additional experiments were carried out with CO2­H2O­N2 mixture to study the simultaneous gasification with CO2 and H2O. It was found that the char was converted slightly faster in a gas mixture containing both CO2 and H2O than in a gas with the same H2O concentration but substituting CO2 by N2.application/pdf4 p.engAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/BiomassGasificationKineticsCharFluidized bedinfo:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/openAccess10.5071/21stEUBCE2013-2CV.3.920890192