Modeling of transport processes in anaerobic bioreactor with immobilized microflora

Authors

  • Людмила Ивановна Ружинская National technical university of Ukraine "Kyiv Polytechnic Institute" Prospect of Victory, 37, Kiyv, Ukraine, 03056, Ukraine
  • Анастасия Алексеевна Фоменкова National technical university of Ukraine "Kyiv Polytechnic Institute" Prospect of Victory, 37, Kiyv, Ukraine, 03056, Ukraine

DOI:

https://doi.org/10.15587/2313-8416.2014.28768

Keywords:

bioreactor, mathematical model, biofilm, immobilized microflora, wastewater treatment, biomass

Abstract

A method for the numerical solution of mass transport mathematical model in the anaerobic bioreactor with immobilized microflora on flat vertical carrier units with the two-step waste water treatment from contamination with organic substances is proposed. The grid method is used for the numerical solution of the model. The results of calculation using of MATLAB are presented.

Author Biographies

Людмила Ивановна Ружинская, National technical university of Ukraine "Kyiv Polytechnic Institute" Prospect of Victory, 37, Kiyv, Ukraine, 03056

PhD, Associate Professor

Department of biotechnics and engineering 

Анастасия Алексеевна Фоменкова, National technical university of Ukraine "Kyiv Polytechnic Institute" Prospect of Victory, 37, Kiyv, Ukraine, 03056

Graduate student

Department of biotechnics and engineering 

References

1. Ruzhinskaya, L. I., Fomenkova, A. A. (2013). Mathematical interpretation of mass transfer process in anaerobic bioreactors. Eastern-European Journal of Enterprise Technologies, 3/4 (63), 43–47. Available at: http://journals.uran.ua/eejet/article/view/14763/12564

2. Ruzhinskaya, L. I., Fomenkova, A. A. (2012). Polymeric carriers of microflora in anaerobic biofilters. VI International Scientific and Technical web-conference "Composite materials". Kiev, 64–65.

3. Ruzhinskaya, L. I., Fomenkova, A. A., Morozova, E. V. (2013). Review of anaerobic bioreactors designs. Municipal economy of cities: Scientific and Technical Collection, series of Engineering and Architecture, Kharkiv, 107, 330–341.

4. Moletta, R., Verrier, D., Albagnac, G. (1986). Dynamic modeling of anaerobic digestion. Water Research, 20 (4), 427–434.

5. Hence, М. P., Armoes, Y. Lya-Kur-Yasen, E. A. (2009). Ochistka stochnyih vod. Moscow, Russia: Mir, 480.

6. Kasatkin, A. G. (1971). Osnovnyie protsessyi i apparatyi himicheskoy tehnologii. Moscow, Russia: Himiya, 784.

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Published

2014-11-24

Issue

Vol. 4 No. 2(4) (2014)

Section

Technical Sciences

License

Copyright (c) 2014 Людмила Ивановна Ружинская, Анастасия Алексеевна Фоменкова

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