Abstract
Enzymatic reaction kinetics for sugar factory wastewater biological treatment was investigated. A laboratory scale completely mixed reactor was used for the study. By using the Runge-Kutta method and modified simple, estimation of kinetic parameters was conducted. The kinetic parameters rmax (the maximum reaction velocity) and Km (Michaelis constant) were found to be 0.7952×10 mg/min.L and 0.2519×103mg/L for COD, and 0.1359×10 mg/min.L and 0.2062×103 mg/L for NH3-N, respectively. These parameters could be utilized for the design of the three phase biological fluidized bed reactor for sugar factory wastewater treatment.
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