Kinetic Model for Anaerobic Digestion of Distillery Spent Wash
American Journal of Chemical Engineering
Volume 4, Issue 6, November 2016, Pages: 139-146
Received: Jul. 21, 2016; Accepted: Aug. 2, 2016; Published: Nov. 15, 2016
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Pooja Sharma, Department of Polymer and Process Engineering, Indian Institute of Technology Roorkee, Roorkee, India
Uttam Kumar Ghosh, Department of Polymer and Process Engineering, Indian Institute of Technology Roorkee, Roorkee, India
Amiya Kumar Ray, Department of Polymer and Process Engineering, Indian Institute of Technology Roorkee, Roorkee, India
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Kinetic studies were carried out for anaerobic digestion of distillery spent wash considering growth kinetic models due to Monod and Contois. The kinetic parameters were predicted with the help of previously published experimental data for anaerobically treated distillery spent wash. The digester was operated at seven different values of loading rates ranging between 0.954 to 2.459 gCOD/L/day. Maximum specific growth rate and maximum specific substrate utilization rate for Monod model have been predicted as of the order of 0.153 g/g/day and 3.06 g/g/day , respectively, and those for Contois kinetic model were found to be 0.140 g/g/day and 0.421 g/g/day , respectively. However, for both the models the decay rate coefficient, was calculated as 0.0131 g/g/day. The estimated value of empirical constant in Contois model was found to be order of 0.699 (dimensionless). The deviation of model predicted values from experimental results has been compared. Sensitivity analysis of the developed models was carried out by considering 10% increase in the values of both and .
Kinetic Modelling, Anaerobic Digester, Distillery Spent Wash, Monod Kinetics, Contois Kinetics and Sensitivity Analysis
To cite this article
Pooja Sharma, Uttam Kumar Ghosh, Amiya Kumar Ray, Kinetic Model for Anaerobic Digestion of Distillery Spent Wash, American Journal of Chemical Engineering. Vol. 4, No. 6, 2016, pp. 139-146. doi: 10.11648/j.ajche.20160406.11
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R. Bello-Mendoza, P. N. Sharratt, Modelling the effects of imperfect mixing on the performance of anaerobic reactors of sewage sludge treatment, Journal of Chemical Technology and Biotechnology, 71 (1998) 121-130.
H. N. Gavala, I. Angelidaki, B. K. Ahring, Kinetics and modeling of anaerobic digestion process, Advances in Biochemical Engineering/Biotechnology, 81 (2003) 57-93.
J. E. Bailey, D. F. Ollis, Biochemical Engineering Fundamentals, 2nd Ed., McGraw-Hill Book Company, Hamburg, 391-394, 943-956 (1987).
G. Tchobanoglous, F. L. Burton, H. D. Stensel, Wastewater Engineering: Treatment and Reuse, 4th Ed., McGraw-Hill Education (India) Private Limited, New Delhi, 588-601, 629-635, 999-1005 (2003).
W. C. Hu, K. Thayanithy, C. F. Forster, A kinetic study of the anaerobic digestion of ice-cream wastewater, Process Biochemistry, 37 (2002) 965-971.
A. Jimenez, R. Borja, A. Martin, F. Raposo, Kinetic analysis of the anaerobic digestion of untreated vinasses and vinasses previously treated with Penicillium decumbens, Journal of Environmental Management, 80 (2006) 303-310.
D. Sales, M. Valcarcel, L. Romero, E. Martinez de la Ossa, Anaerobic digestion kinetics of wine-distilleries wastewaters, Journal of Chemical Technology and Biotechnology, 45 (1989) 147-162.
R. Borja, A. Martin, M. Luque, M. M. Duran, kinetic study of anaerobic digestion of wine distillery wastewater, Process Biochemistry, 28 (1993) 83-90.
R. Borja, A. Martin, M. M. Duran, M. Luque, V. Alonso, Kinetic study of anaerobic digestion of brewery wastewater, Process Biochemistry, 29 (1994) 645-650.
R. Moletta, D. Verrier, G. Albagnac, Dynamic modelling of anaerobic digestion, Water Research, 20 (1986) 427-434.
R. Borja, E. Sanchez, A. Martin, A. M. Jimenez, Kinetic behaviour of waste type rubber as microorganism support in an anaerobic digester treating cane molasses distillery slops, Bioprocess Engineering, 16 (1996) 17-23.
N. B. Prakash, V. Sockan, V. S. Raju, Anaerobic digestion of distillery spent wash, ARPN Journal of Science and Technology, 4 (2014) 134-140.
J. T. Nwabanne, O. D. Onukwuli, C. M. Ifeakandu, Biokinetics of anaerobic digestion of municipal waste, International Journal of Environmental Research, 3 (2004) 511-516.
I. Lopez, M. Passeggi, L. Borzacconi, Variable kinetic approach to modelling an industrial waste anaerobic digester, Biochemical Engineering Journal, 96 (2015) 7-13.
S. Banerjee, A. Sirkar, Determination of kinetic parameters in anaerobic digestion process using distillery wastes - A mathematical approach, International Journal of Scientific and Research Publication, 2 (2012) 1-7.
L. Yu, P. C. Wensel, J. Ma, S Chen, Mathematical modelling in anaerobic digestion, Bioremediation and Biodegradation, 4 (2013) 1-12.
J. F. Andrews, Dynamic model for anaerobic digestion process, Journal of the Sanitary Engineering Division, 95 (1969) 285-310.
J, F. Andrews, S. P. Graef, Dynamic modelling and simulation of the anaerobic digestion process, Advances in Chemistry, 105 (1971) 126-162.
J. Neyman, Outline of a Theory of Statistical Estimation Based on the Classical Theory of Probability, Philosophical Transactions of the Royal Society A 236, 333–380 (1937).
M. S. Peters, K. D. Timmerhaus, Plant Design and Economics for Chemical Engineers, 3rd Ed., McGraw-Hill International Book Company, Kogakusha, 810-829 (1981).
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