|Journal||Journal of Mechanical Engineering – Problemy Mashynobuduvannia|
|Publisher||A. Podgorny Institute for Mechanical Engineering Problems
National Academy of Science of Ukraine
|ISSN||0131-2928 (Print), 2411-0779 (Online)|
|Issue||Vol. 19, no. 2, 2016 (June)|
|Cited by||J. of Mech. Eng., 2016, vol. 19, no. 2, pp. 31-36|
I. M. Tarhonii, National University of Water and Environmental Engineering (11 Soborna St., Rivne city, 33028, Ukraine), e-mail: firstname.lastname@example.org
A mathematical model of the process of aerobic sewage water purification is constructed, taking into account the interaction of bacteria, organic and biologically non-oxidizing substances. An algorithm for solving the corresponding model problem has been developed. Based the algorithm, a computer experiment has been conducted using the MatLab application software package. The influence of the main parameters on the effectiveness of biological purification is considered. The effect of oxygen concentration and activated sludge on the quality of the purification process is shown.
Keywords: mathematical model, aerobic treatment, reverse effect, asymptotics, sewage water, activated sludge
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Received 02 April 2016
Published 30 June 2016