The accuracy and efficiency of GA and PSO optimization schemes on estimating reaction kinetic parameters of biomass pyrolysis

Energy ◽  
2019 ◽  
Vol 176 ◽  
pp. 582-588 ◽  
Author(s):  
Yanming Ding ◽  
Wenlong Zhang ◽  
Lei Yu ◽  
Kaihua Lu
Keyword(s):  
Kinetic Parameters ◽  
Reaction Kinetic ◽  
Biomass Pyrolysis ◽  
Optimization Schemes

The applicability of isoconversional models in estimating the kinetic parameters of biomass pyrolysis

2015 ◽  
Vol 123 (2) ◽  
pp. 909-917 ◽  
Author(s):  
Érico de Godois Baroni ◽  
Katia Tannous ◽  
Yesid Javier Rueda-Ordóñez ◽  
Lizeth Katherine Tinoco-Navarro
Keyword(s):  
Kinetic Parameters ◽  
Biomass Pyrolysis ◽  
Isoconversional Models

scholarly journals Reaction kinetic parameters for a distributed model of transport and reaction in Pd/Rh/CeZrO three-way catalytic converters

DYNA ◽  
2019 ◽  
Vol 86 (210) ◽  
pp. 216-223
Author(s):  
David Camilo Rosero Chicaíza ◽  
Bibian A Hoyos
Keyword(s):  
Kinetic Parameters ◽  
Reaction Kinetic ◽  
Distributed Model ◽  
Excess Oxygen ◽  
Catalytic Converters ◽  
First Order ◽  
Combustion Gases ◽  
Concentration Changes ◽  
Diffusive Effects ◽  
Volume Method

This paper presents a two-dimensional distributed model for the transport and reaction of combustion gases in channels of three-way catalytic converters, considering a detailed reaction kinetics with 16 chemical reactions in palladium and rhodium catalysts, and taking into account diffusive effects within the coating, to obtain a new set of reaction kinetic parameters that do not depend on the thickness of the coating. The model was solved using a finite volume method with a first order upwind scheme and simulations were conducted using computational fluid dynamics. The model with the new distributed reaction kinetic parameters, produced an excellent agreement with the experimental data of concentration at the end of the channels. Also, the model reproduced the most important concentration changes for the gas components in the specified temperature range and allowed simulations with excess oxygen and different thicknesses.

Reaction-kinetic parameters of glycidamide as determinants of mutagenic potency

2005 ◽  
Vol 580 (1-2) ◽  
pp. 91-101 ◽  
Author(s):  
V. Silvari ◽  
J. Haglund ◽  
D. Jenssen ◽  
B.T. Golding ◽  
L. Ehrenberg ◽  
...  
Keyword(s):  
Kinetic Parameters ◽  
Reaction Kinetic

scholarly journals Correlations of kinetic parameters in biomass pyrolysis with solid residue yield and lignin content

Fuel ◽  
2011 ◽  
Vol 90 (1) ◽  
pp. 104-112 ◽  
Author(s):  
Kenji Hashimoto ◽  
Isao Hasegawa ◽  
Junichi Hayashi ◽  
Kazuhiro Mae
Keyword(s):  
Kinetic Parameters ◽  
Lignin Content ◽  
Solid Residue ◽  
Biomass Pyrolysis
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