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Flotation in Water Technology

Type of study	Bachelor
Language of instruction	Czech
Code	546-0009/03
Abbreviation	Flot
Course title	Flotation in Water Technology
Credits	5
Coordinating department	Department of Environmental Engineering
Course coordinator	prof. Ing. Silvie Heviánková, Ph.D.

Osnova předmětu

Lectures:
1. Introduction - characteristics of the flotation process, the application of flotation in the physico-chemical separation of substances
2. Physico-chemical principles of flotation process, flotation and the probability plot
3. Division of flotation reagents and their mechanism of action
4. Collecting ingredients, characteristics, examples
5. Warbler, characteristics, examples
6. Managing flotation agents, characteristics, examples
7. Technological procedures flotation wastewater treatment - flotation with air from the solution by dividing
8. Technological procedures for flotation treatment of wastewater - mechanical flotation with air dispersion
9. Technological procedures for flotation treatment of waste water - electrolytic flotation, flotation, biological, chemical flotation
10. Technological modification of flotation cleaning of water--flotoflokulace; flotoflokulační sedimentation; flotoextrakce
11. Inclusion of flotation to the process in wastewater treatment
12. Flotation machines and equipment for wastewater treatment
13. Examples of the use of flotation in the treatment of municipal and industrial wastewater
14. The use of flotation for water treatment
15. The use flotation in the treatment and processing of water and sewage sludge

Povinná literatura

Kmeť Stanislav: Flotácia. Alfa,Bratislava,1992,ISBN 80-05-00971-2
Crozier D.Ronald: Flotation-Theory,Reagents and Ore Testing. Pergamon,1992,ISBN 0-08-041864-3
Vidlář,J.: Použití flotace při čištění průmyslových odpadních vod, publikace OIS VTEI-OKD, Ostrava,1980

Doporučená literatura

Mohd N. A., Puganeshwary P., Hamidi A. A.: Optimization of coagulation and dissolved air flotation (DAF) treatment of semi-aerobic landfill leachate using response surface methodology (RSM). Desalination, Volume 277, Issues 1-3, 15 August 2011, Pages 74-82.
Subramanyan V., Jothinathan L., Ganapathy S.: Effects of alternating and direct current in electrocoagulation process on the removal of cadmium from water. Journal of Hazardous Materials, Volume 192, Issue 1, 15 August 2011, Pages 26-34.
Zouboulis A. I., Avranas A.: Treatment of oil-in-water emulsions by coagulation and dissolved-air flotation. Colloids and Surfaces A: Physicochemical and Engineering Aspects, Volume 172, Issues 1-3, 25 October 2000, Pages 153-161.
Bourgeois J. C., Walsh M. E., Gagnon G. A.: Treatment of drinking water residuals: comparing sedimentation and dissolved air flotation performance with optimal cation ratios. Water Research, Volume 38, Issue 5, March 2004, Pages 1173-1182.

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