Abstract

Environmental pollution due to anthropogenic activity in many regions of the planet and, in particular, in Ukraine has reached a critical level. Thus, the situation in the field of processing, utilization and, especially, disinfection of waste of various origins has become more complicated, which leads to regular accidents at municipal wastewater treatment plants and landfills. One of the main directions of solving these problems is the development of high-efficiency biological products aimed at minimizing and neutralizing the negative effects of environmental pollution. In order to create such biological products, competitive in the world market of biotechnology, on the basis of original domestic methods, a systematic study of ash and slag waste and the impact of various types of cultures of microorganisms on their neutralization was carried out. The study included the following: analysis of statistical data on periods of self-purification of soils and waters; analysis of the results of the use of biological products for cleaning cesspools, food waste processing, compost pits, farmland and polluted water; a comparative analysis of costs during the use of chemical and biotechnological methods of wastewater treatment with the subsequent calculation of the economic effect; analysis of the initial data of coal dust from the state CHP in order to substantiate the feasibility of its further processing both for the extraction of rare trace elements and to reduce the level of ecological damage; proposal and research of domestic biological products to solve the problems of municipal facilities for the purification of domestic wastewater, purification of water bodies and to eliminate emergency spills of petroleum products on the soil and water; computation of the economic efficiency of biotechnology application in comparison with the chemical method of water purification. On the basis of the data obtained, a scheme for the use of biological products for waste disposal, yield improvement, and accident elimination by methods safe for people, animals and the environment is proposed.

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