Article | Proceedings of the 56th Conference on Simulation and Modelling (SIMS 56), October, 7-9, 2015, Linköping University, Sweden | Aspen Plus Simulation of Biomass Gasification with Known Reaction Kinetic
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Title:
Aspen Plus Simulation of Biomass Gasification with Known Reaction Kinetic
Author:
Marianne S. Eikeland: Department of Process, Energy and Environmental Technology, Telemark University College, Norway Rajan K. Thapa: Department of Process, Energy and Environmental Technology, Telemark University College, Norway Britt M. Halvorsen: Department of Process, Energy and Environmental Technology, Telemark University College, Norway
DOI:
10.3384/ecp15119149
Download:
Full text (pdf)
Year:
2015
Conference:
Proceedings of the 56th Conference on Simulation and Modelling (SIMS 56), October, 7-9, 2015, Linköping University, Sweden
Issue:
119
Article no.:
015
Pages:
149-156
No. of pages:
8
Publication type:
Abstract and Fulltext
Published:
2015-11-25
ISBN:
978-91-7685-900-1
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 processes of pyrolysis and gasification. The Aspen Plus simulation tool is applicable for simulation of the gasification processes.

The most common way is to simulate the gasification reactor using Gibbs reactor, which applies Gibbs free energy minimization to calculate equilibrium. The reactions in the gasification process are complex and by using the Gibbs reactor, it is not necessary to specify the stoichiometry or the reaction rates. However, reactions that describe the major conversion rates in a gasifier can be extracted from the literature. By using these reaction rates in Aspen Plus, it is possible to simulate the gasification process also by using a continuous stirred tank reactor (CSTR).

Comparison of the composition of produced gas based on simulation with Gibbs reactor and CSTR is performed. The influence of parameters like reactor temperature, residence time and steam flow rate are studied.

Keywords: Gasification; Biomass; Gibbs reactor; CSTR; Aspen Plus; Reaction rate

Proceedings of the 56th Conference on Simulation and Modelling (SIMS 56), October, 7-9, 2015, Linköping University, Sweden

Author:
Marianne S. Eikeland, Rajan K. Thapa, Britt M. Halvorsen
Title:
Aspen Plus Simulation of Biomass Gasification with Known Reaction Kinetic
DOI:
http://dx.doi.org/10.3384/ecp15119149
References:

Aspen tech. Aspen Physical Property System, Physical Property Methods. Version Number: V7.2, July 2010.


Basu Prabir. Biomass Gasification, Pyrolysis and Torrification, Practical Design and Theory. Second edition. Academic Press. 2013.


Bolhar-Nordenkampf, M. and Hofbauer H. Gasification demonstration plants in Austria. IV. International Slovak Biomass Forum. 2004. Bratislava.


Doherty W., Reynolds A., Kennedy D. Aspen Plus Simulation of Biomass Gasification in a Steam Blown Dual Fluidised Bed. Materials and processes for energy: communicating current research and technological developments. Méndez-Vilas (Ed.). Formatex Research Centre. 2013.


G√ľssing Renewable Energy GmbH; GRE MULTIFUEL GASIFICATION http://www.gussingrenewable.com. 2014.


Hofbauer, H., Rauch R., and Bosch K.. Biomass CHP Plant Gussing - A Success Story. Expert Meeting on Pyrolysis and Gasification of Biomass and Waste. 2002. Strasbourg, France.


Li X., Grace J.R., Watkinson A.p., Lim C.J. Erg√ľndenler A. Equilibrium modeling of gasification: a free energy minimization approch and its application to a circulating fluidized bed coal gasifier. Fuel, 80, pp. 195-207. 2001.


Mavukwana A., Jalama K., Ntuli F., and Harding K. Simulation of Sugarcane Bagasse Gasification using Aspen Plus. International Conference on Chemical and Environmental Engineering (ICCEE’2013). 2013. Johannesburg, South Africa.


Nikoo M. B., Mahinpey N. Simulation of biomass gasification in fluidized bed reactor using ASPEN PLUS. Biomass and Bioenergy, volume 32, Issue 12, pp. 245‚Äď1254. 2008.


Moulijn J. A., Makkee M., van Diepen A. Chemical process technology John Wiley & Sons, pp. 143. 2013.


Thapa R. K., Halvorsen B. M. Stepwise analysis of reactions and reacting flow in a dual fluidized bed gasification reactor. Advances in Fluid Mechanics X, Volume 82, WIT Transactions on Engineering Sciences. 2014.


Umeki K.,Yamamoto K., Namioka T., Yoshikawa K. High temperature steam-only gasification of woody biomass. Applied Energy, 87, pp. 791-798. 2010.


Wilk V., Koppatz S., Pfeifer C., Hofbauer H. Gasification of residues and waste wood in a dual fluidised bed steam gasifier. ICPS 10 Proceedings. 2010.


Xie J., Zhong W., Jin B., Shao Y., Huang Y. Eulerian‚ÄďLagrangian method for three-dimensional simulation of fluidized bed coal gasification. Advanced Powder Technology, 24, pp. 382-392. 2013.


Zanzi, R., Sjostrom K., and Bjornbom E. Rapid pyrolysis of agriculatural residues at high temperature. Biomass and Bioenergy, 23, pp. 357-366. 2002

Proceedings of the 56th Conference on Simulation and Modelling (SIMS 56), October, 7-9, 2015, Linköping University, Sweden

Author:
Marianne S. Eikeland, Rajan K. Thapa, Britt M. Halvorsen
Title:
Aspen Plus Simulation of Biomass Gasification with Known Reaction Kinetic
DOI:
http://dx.doi.org/10.3384/ecp15119149
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