Heat Transfer with Chemical Reaction in Wall Heated Packed Bed Reactor

Duvvuri Subbarao; Reem Hassan Abd Elghafoor Hassan; Marappagounder Ramasamy

doi:10.4028/www.scientific.net/AMM.625.722

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 625Heat Transfer with Chemical Reaction in Wall...

Heat Transfer with Chemical Reaction in Wall Heated Packed Bed Reactor

Abstract:

Information on wall heat transfer to packed bed reactors operating with exothermic or endothermic reactions is scarce. Overall wall heat transfer coefficients in a packed bed reactor in presence of an endothermic reaction are measured and observed to be smaller than the expected in the absence of reaction. This observation is in contrast with the reported observations with exothermic reactions in packed beds. A model equation based on energy balance is presented to explain the observations.

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Periodical:

Applied Mechanics and Materials (Volume 625)

Pages:

722-725

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.625.722

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Online since:

September 2014

Authors:

Duvvuri Subbarao*, Reem Hassan Abd Elghafoor Hassan, Marappagounder Ramasamy

Keywords:

Endothermic Reaction, Packed Bed Reactors, Wall Heat Transfer Coefficients

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References

[1] M. Shahrokhi, G.R. Baghmisheh, Chemical Engineering Science 60 (2005) 4275 – 4286.

Google Scholar

[2] Ray Tang, Paul Erickson, Hyung Chul Yoon, Chang-Hsien Liao, Journal of Power Sources 195 (2010) 1182–1189.

Google Scholar

[3] R.E. Hall and J.M. Smith (1949), Chem. Eng. Progress, 45(1949)459.

Google Scholar

[4] H. Hoffman, Chem. Ing. Techn., 51 (1979) 257 (1979).

Google Scholar

[5] M.J. Schwedock, L.C. Windies, W.H. Ray, 78 (1989) 45.

Google Scholar

[6] E.P.S. Schouten, P.C. Borman, K.R. Westerterp, 49 (1994) 4725.

Google Scholar

[7] G.W. Koning, K.R. Westerterp, Chemical Engineering Science 54 (1999) 2527-2533.

Google Scholar

[8] O. Levenpiel, Chemical Reaction Engineering, John Wiley (1999).

Google Scholar

[9] O. Levenspiel and Dialzo Kunii, A general equation for the heat transfer coefficient at wall surfaces of gas/solid contactors, Ind. Eng. Chem. Res., (1991)136.

DOI: 10.1021/ie00049a021

Google Scholar

[10] R.K. Sinnott, Coulson and Richardson's Chemical Engineering, Chemical Engineering Design, vol. 6., 3rd Edition.

Google Scholar