Biotechnologia Acta

...

  • Increase font size
  • Default font size
  • Decrease font size
Home Archive 2018 № 2 Application of aeration-oxidative jet-looped setup for biological wastewater Treatment Obodovych O. M., Sablii L. A., Sydorenko V. V., Korenchuk M. S.
Print PDF

ISSN 2410-7751 (Print)
ISSN 2410-776X (Online)

"Biotechnologia Acta" V. 11, No 2, 2018
https://doi.org/10.15407/biotech11.02.057
Р. 57-63, Bibliography 9, English
Universal Decimal Classification: 628.355.2

APPLICATION OF AERATION-OXIDATIVE JET-LOOPED SETUP FOR BIOLOGICAL WASTEWATER TREATMENT

O. M. Obodovych 1, L. A. Sablii 2, V. V. Sydorenko 1, M. S. Korenchuk 2

1Institute of Engineering Thermophysics of the National Academy of Sciences of Ukraine, Kyiv
2National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, Kyiv

The purpose of the study was the design of an aerator-oxidizer and optimal parameters of its work to ensure the conditions of mixing and dissolution of oxygen, in which there is no disturbance of the state of activated sludge. The testing of the work of the aeration-oxidation setup of rotor type with the use of a sludge mixture with different design of aerator-oxidizers and in different operating modes was performed. The assessment of the effect of processing on the state of the activated sludge was carried out according to standard parameters: sludge index, chemical oxygen demand. In addition, the number and state of activated sludge organisms were evaluated. The results of qualitative and quantitative analysis of activated sludge before and after processing in the setup are presented. The parameters in which the activated sludge functions in satisfactory mode are revealed.

Key words: activated sludge, wastewater, aerator-oxidizer, sludge index.

Palladin Institute of Biochemistry of National Academy of Sciences of Ukraine, 2018

  • References

    • 1. Sablii L. A., Bunchak O. M., Zhukova V. S., Rossinskyi V. M. Equipment and engineering in bioenergy and water treatment and safety management. Rivne. National University of Water and Environmental Engineering. 2016, 356 p. (In Ukrainian).

      2. Sablii L. A. Physical, chemical and biological treatment of highly concentrated waste water. Rivne: National University of Water and Environmental Engineering. 2013, 291 p. (In Ukrainian).

      3. Bloor J. C., Anderson G. K., Willey A. R. High rate aerobic treatment of brewery wastewater using the jet loop reactor. Wat. Res. 1995, 29 (5), 1217–1223. https://doi.org/10.1016/0043-1354(94)00310-4

      4. Abdel-Aziz M. H., Amin N. K., El-Ashtoukhy E. S. Z. Removal of heavy metals from aqueous solutions by liquid cation exchanger in a jet loop contactor. Hydrometallurgy. 2013, 137, 126–132. https://doi.org/10.1016/j.hydromet.2013.06.003

      5. Petruccioli M., Cardoso Duarte J., Eusebio A., Federici F. Aerobic treatment of winery wastewater using a jet-loop activated sludge reactor. Proc. Biochem. 2002, 37 (8), 821–829. https://doi.org/10.1016/S0032-9592(01)00280-1

      6. Park B., Hwang G., Haam S., Lee Ch., Ahn IkSung, Lee K. Absorption of a volatile organic compound by a jet loop reactor with circulation of a surfactant solution: performance evaluation. J. Hazard. Mater. 2008, 153 (1–2), 735–741. https://doi.org/10.1016/j.jhazmat.2007.09.016

      7. Eusébio A., Mateus M., Baeta-Hall L., Saagua M. C., Tenreiro N., Almeida-Vara E., Duarte J. C. Characterization of the microbial communities in jet-loop (jacto) reactors during aerobic olive oil wastewater treatment. Intern. Biodeterior. Biodegrad. 2007, 59 (3), 226–233. https://doi.org/10.1016/j.ibiod.2006.11.008

      8. Patil M. S., Usmani G. A. Laboratory scale study of activated sludge process in jet loop reactor for waste watertreatment. J. Engineer. Res. Applicat. 2014, 4 (5), 68–74.

      9. Kutikova L. A. Fauna of aerotanks. SanktPeterburg: Nauka. 1984, 264 p. (In Russian).

 

10.15407/biotech11.02.057

 

Additional menu

Site search

Site navigation

Home Archive 2018 № 2 Application of aeration-oxidative jet-looped setup for biological wastewater Treatment Obodovych O. M., Sablii L. A., Sydorenko V. V., Korenchuk M. S.

Invitation to cooperation

Dear colleagues, we invite you to publish your articles in our journal.
© Palladin Institute of Biochemistry of the National Academy of Sciences of Ukraine, 2008.
All rights are reserved. Complete or partial reprint of the journal is possible only with the written permission of the publisher.
E-mail
for information: biotech@biochem.kiev.ua.