About the authors
| First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address. | A.V. Busarev candidate of the technical sciences, assistant professor, Kazan State University of Architecture and Engineering, Kazan, Russian Federation E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it I.G. Sheshegova senior lecturer, Kazan State University of Architecture and Engineering, Kazan, Russian Federation E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it I.D. Mamakov head of the design department LLC «Euro Accent Saba», Kazan, Russian Federation E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it |
| Title of the article | Study of deep wastewater treatment processes using high-pressure filters |
| Abstract. | problem statement. Many industrial plants generate oily wastewater. Filtration is one of the methods of deep purification of these effluents from oil products. The most effective ter purification from oil products is carried out in high-pressure filters. The purpose of the research on water purification from oil products by the filtration method is to study the effectiveness of various types of granulated loading of high-pressure filters, as well as to determine the technological parameters of filtration. Research objectives: - study of the processes of purification of oily wastewater in high-pressure filters with different granulated loading; - determination of the optimal filtration rate; - determination of the influence of pressure in high-pressure filters on the cleaning efficiency; -study of the application of various methods of regeneration of the filtering load for the cleaning efficiency; Results. The main results of the research are that the type of the most effective granulated loading was chosen, the recommended filtration rates were determined, as well as the pressure in the high-pressure filters for oily wastewater treatment. The conducted studies have shown a rather high efficiency of cleaning oily wastewater high-pressure filters with a granulated load. Conclusions. The significance of the obtained results for the construction industry lies in determining the most effective filtering granulated load, as well as the technological parameters of wastewater treatment from oil products in high-pressure filters. The best result (cleaning effect 75-81%) was shown by a two-layer granulated loading of anthracite and quartz sand. The filtration rate in high-pressure filters is recommended to be maintained within 6-7 m/h, the intensity of the wash water supply during regeneration is at least 14 l/s?m2. |
| Keywords. | wastewater treatment from oil products, methods of wastewater treatment from oil products, sorption, sorbents for purification of water from oil products, adsorption filter |
| For citations: | A.V.Busarev, I.G.Sheshegova, I.D. Mamakov Study of deep wastewater treatment processes using high-pressure filters//News KSUAE 2022, №1 (59). С 103-112. DOI: 10.52409/20731523_2022_1_103 |
