Abstract
Biomass has made great in-roads in its use in energy and chemical industries. Gasification is one of the major means for its conversion. For thermo-chemical conversion of biomass three major gas-solid contacting processes, fixed bed, entrained bed and fluidized bed are used. Various versions of fixed bed gasifier (up-draft, down-draft, and side-draft) proved successful but primarily in small capacity units while entrained bed reactors found favour in very large capacity units. Fluidized bed gasifier fills the important intermediate size range. A review of the current commercial use of fluidized bed gasifier shows that it is yet to take the centre stage in the gasification market. This paper examines the issues preventing wider scale use of fluidized bed gasifier and what is the current state of research in those issues.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Acharya, B., Dutta, A, Basu, P. (2008) “Chemical looping gasification of biomass for hydrogen enriched gas production with in-process carbon-dioxide capture” To be published.
Basu, P. 2009, Chapter 7 in “Gasification & Pyrolysis of Biomass: Design and Theory”, Elsevier, New York.
Basu, P. 2006. “Combustion and Gasification in Fluidized Beds”, Taylor and Francis. USA
Basu, P. Metanant, V, Goswami, P., (2009), “Corrosion Problems Associated with Biomass Fed Fluidized Bed Gasifiers and Combustors” To be published.
Doong S, Ong E, Atroshenko M, Lau F and Roberts M, (2006). “A Novel Membrane Reactor for Direct Hydrogen Production from Coal”, Final Technical Report.
Freda C., Canneto G., Mariotti P., Fanelli E., Molino A. and Braccio G. (2008) “Cold model testing of an internal circulating fluid bed gasifier”. Second international workshop “Biomass Gasification Technologies” in TUBITAK Marmara Research Center, Gebze Campus.
Guan. J, Wang. Q, Li. X, Luo. Z,& Cen. K (2007). Thermodynamic analysis of a biomass anaerobic gasification process for hydrogen production with sufficient CaO. Renewable Energy 32, 2502–2515.
Higman C and Burgt M. V. D, (2008). “Gasification”, Elsevier Science: second edition.
Mahishia M. R.& Goswami, D.Y. (2007). An experimental study of hydrogen production by gasification of biomass in the presence of a C02 sorbent. International Journal of Hydrogen Energy 32, 2803–2808.
Mattisson T, (2007). “Chemical-looping combustion using gaseous and solid fuel”, 2nd workshop: International Oxy-Combustion Research Network.
Mettanant, V, Basu, P., Butler, J. (2008), “Agglomeration in Biomass Fired Fluidized Bed Gasifier and Combustor” In Press, Journal of Canadian Society of Chemical Engineers.
Perkins. R, (1993).”Corrosion in coal gasification atmospheres”, Journal De Physique IV, Volume 3.
Steiner C, Kameda O., Oshita T and Sato T, (2002). “EBARA’s Fluidized Bed Gasification: Atmospheric 2×225 t/d for Shredding Residues Recycling and Two-stage Pressurized 30 t/d for Ammonia Synthesis from Waste Plastics”, The 2nd International Symposium on Feedstock Recycling of Plastics.
Thamavithya, M., and Dutta, A. (2008), “An Investigation of MSW gasification in a spout-fluid bed reactor”, in print Fuel Processing Technology.
Winkler, F., German patent, 437,970 (Dec. 2,1922); U. S. patents, 1,582,718 (1928); 1,840,649 (Jan. 12, 1932).
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2009 Tsinghua University Press, Beijing and Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Basu, P., Acharya, B., Dutra, A. (2009). Gasification in Fluidized Beds — Present Status & Design. In: Yue, G., Zhang, H., Zhao, C., Luo, Z. (eds) Proceedings of the 20th International Conference on Fluidized Bed Combustion. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-02682-9_9
Download citation
DOI: https://doi.org/10.1007/978-3-642-02682-9_9
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-02681-2
Online ISBN: 978-3-642-02682-9
eBook Packages: Chemistry and Materials ScienceChemistry and Material Science (R0)