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Information × Registration Number 0222U003017, 0121U109685 , R & D reports Title Protection of natural reservoirs from eutrophication due to contamination by compounds of nutrients coming from wastewater popup.stage_title Head Yurchenko Valentyna O., д.т.н. Registration Date 17-02-2022 Organization Kharkov National University of Civil Engineering and Architecture popup.description2  The object of research is to minimize the inflow of biogenic elements with insufficiently treated wastewater into natural reservoirs. The purpose of the work is to identify the factors that control the depth of extraction of biogenic elements in biological wastewater treatment and self-treatment processes of natural reservoirs. The main factor in the development of eutrophication in natural reservoirs is insufficiently treated urban and industrial wastewater. Therefore, a radical solution to the problem of eutrophication is possible through the use of special technologies for deep removal of nitrogen and phosphorus compounds in wastewater treatment. The most efficient and cost-effective: (EBPR) ‒ improved process of biological removal of phosphorus, and removal of ammonium nitrogen by nitrification and anammox process. However, the processes of microbiological removal of biogenic elements, their biological mechanisms and control effects remain poorly understood. Control effects that increase the efficiency of phosphating and dephosphating, deammonization and deazotization of wastewater have been developed and the mathematical model of biological treatment about compounds biogenic elements has been improved. Product Description popup.authors Ivanin Pavlo S Zaitseva Valentyna H Kovalenko Alina V. Lebedeva Elena Sergeevna Mass Olena M Melnikova Oksana H. Samokhvalova Anna Igorivna Khrystenko Artur M popup.nrat_date 2022-03-09 Close