In this study, we proposed a new method for estimating biokinetic parameters in phenol degradation kinetics. The new method relies on the new formulation of q–S relation where degradation rate q is calculated from the changes of substrate concentration S for each time segment during the course of entire degradation, while in the conventional method q is obtained from the slope of the straight line that is given as substrate concentration changes with time in a semi-logarithmic scale. Thus, this new method provided more data points than the conventional method. The q–S relations obtained from the new method and the conventional method were fitted with three inhibitory kinetic models of Haldane, Yano and Edwards. Simulation of degradation profile with each kinetic model and comparison with the observed profile revealed that the new method offered a better prediction with Edwards model as the best inhibitory model.
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Banerjee A, Ghoshal AK (2010) Phenol degradation by Bacillus cereus: pathway and kinetic modeling. Bioresource Technol 101:5501–5507
Banerjee A, Ghoshal AK (2011) Phenol degradation performance by isolated Bacillus cereus immobilized in alginate. Int Biodeter Biodegr 65:1052–1060
Banerjee I, Modak JM, Bandopadhyay K, Das D, Maiti BR (2001) Mathematical model for evaluation of mass transfer limitations in phenol biodegradation by immobilized Pseudomonas putida. J Biotechnol 87:211–223
Wolski EA, Durruty I, Haure PM, González JF (2012) Penicillium chrysogenum: phenol degradation abilities and kinetic model. Water Air Soil Pollut 223:2323–2332
Kim DJ, Choi JW, Choi NC, Mahendran B, Lee CE (2005) Modeling of growth kinetics for Pseudomonas spp. during benzene degradation. Appl Microbiol Biotechnol 69:456–462
Haldane JBS (1965) Enzymes. M.I.T. Press, Cambridge
Yano T, Nakahara T, Kamiyama S, Yamada K (1966) Kinetic studies on microbial activities in concentrated solutions. Part I Effect of excess sugars on oxygen uptake rate of a cell free respiratory system. Agric Biol Chem 30:42–48
Edwards VH (1970) The influence of high substrate concentrations on microbial kinetics. Biotechnol Bioeng 12:679–712
Chung TP, Tseng HY, Juang RS (2003) Mass transfer effect and intermediate detection for phenol degradation in immobilized Pseudomonas putida systems. Process Biochem 38:1497–1507
Arutchelvan V, Kanakasabai V, Nagarajan S, Muralikrishnan V (2005) Isolation and identification of novel high strength phenol degrading bacterial strains from phenol-formaldehyde resin manufacturing industrial wastewater. J Hazard Mater 127:238–243
Juang RS, Tsai SY (2006) Enhanced biodegradation of mixed phenol and sodium salicylate by Pseudomonas putida in membrane contactors. Water Res 40:3517–3526
Bajaj M, Gallert C, Winter J (2009) Phenol degradation kinetics of an aerobic mixed culture. Biochem Eng J 46:205–209
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Lee, S., Kim, D. & Choi, J. Novel method for determination of phenol degradation kinetics. Bioprocess Biosyst Eng 36, 1939–1945 (2013). https://doi.org/10.1007/s00449-013-0970-y
- Inhibitory model