Article | Proceedings of The 9th EUROSIM Congress on Modelling and Simulation, EUROSIM 2016, The 57th SIMS Conference on Simulation and Modelling SIMS 2016 | Screening of Kinetic Rate Equations for Gasification Simulation Models Linköping University Electronic Press Conference Proceedings
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Title:
Screening of Kinetic Rate Equations for Gasification Simulation Models
Author:
Kjell-Arne Solli: Department of Process, Energy and Environmental Technology, University College of Southeast Norway, Norway Raja Kumar Thapa: Department of Process, Energy and Environmental Technology, University College of Southeast Norway, Norway Britt Margrethe Emilie Moldestad: Department of Process, Energy and Environmental Technology, University College of Southeast Norway, Norway
DOI:
10.3384/ecp17142105
Download:
Full text (pdf)
Year:
2018
Conference:
Proceedings of The 9th EUROSIM Congress on Modelling and Simulation, EUROSIM 2016, The 57th SIMS Conference on Simulation and Modelling SIMS 2016
Issue:
142
Article no.:
015
Pages:
105-112
No. of pages:
8
Publication type:
Abstract and Fulltext
Published:
2018-12-19
ISBN:
978-91-7685-399-3
Series:
Linköping Electronic Conference Proceedings
ISSN (print):
1650-3686
ISSN (online):
1650-3740
Publisher:
Linköping University Electronic Press, Linköpings universitet


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The energy from biomass can be utilized through the thermochemical conversion process of pyrolysis and gasification. The process involves solid phase and fluid phase interactions. Computational Particle Fluid Dynamics (CPFD) tools are most commonly used for simulations. The chemical processes involved is described by reaction rate expressions and equilibrium constants. These expressions are often not well studied, but rather adapted from previous studies in lack of better knowledge. Methodology and tools are presented to aim in the selection and optimization of rate expressions for a particular process. Simulation tools for reactions in batch or plug-flow conditions are shown applicable to study selected chemical reactions in detail. Results from one such study is compared to CPFD as well as CSTR results of a gasification process. The reaction scheme for the simulation model could be simplified.

Keywords: gasification, reaction kinetics, KINSIM, Barracuda, Aspen Plus, fluidized bed

Proceedings of The 9th EUROSIM Congress on Modelling and Simulation, EUROSIM 2016, The 57th SIMS Conference on Simulation and Modelling SIMS 2016

Author:
Kjell-Arne Solli, Raja Kumar Thapa, Britt Margrethe Emilie Moldestad
Title:
Screening of Kinetic Rate Equations for Gasification Simulation Models
DOI:
http://dx.doi.org/10.3384/ecp17142105
References:
No references available

Proceedings of The 9th EUROSIM Congress on Modelling and Simulation, EUROSIM 2016, The 57th SIMS Conference on Simulation and Modelling SIMS 2016

Author:
Kjell-Arne Solli, Raja Kumar Thapa, Britt Margrethe Emilie Moldestad
Title:
Screening of Kinetic Rate Equations for Gasification Simulation Models
DOI:
https://doi.org10.3384/ecp17142105
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