Assessment of Hazardous Household Waste Generation in Eastern Europe

Pohrebennyk, Volodymyr; Kochan, R.J.; Mitryasova, Olena; Zawislak, S.; Ishchenko, Vitalii

doi:10.5593/sgem2019/6.1/s25.072

Cited by 6 publications

(5 citation statements)

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“…Paper [14] is devoted to the modelling of landfill gas utilization method. The paper [15] considers the assessment of the hazardous municipal waste creation in the Eastern Europe. The research [16] studies the dynamics of SMW management methods spreading in the countries of EU, the corresponding regression dependences, enabling to forecast the dynamics of these methods spreading are determined.…”

Section: Analysis Of the Recent Studies And Publicationsmentioning

confidence: 99%

STUDY OF THE SPREADING DYNAMICS OF THE SOLID MUNICIPAL WASTE MANAGEMENT METHODS IN UKRAINE (Eng)

Березюк

2020

SWVNTU

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Aim of the research is the determination of the regressive dependences, which describe the dynamics of the spreading of the methods of solid municipal waste management in Ukraine. Among the main methods of solid municipal waste management the following ones were considered: waste burial, burning, processing, recycling, composting. In the course of the research the method of regression analysis of the results of single-factor experiments and other pair dependences with the selection of the best kind of function from the most widely-spread variants by the criterion of maximum correlation factor is used. Regression was carried out on the base of the linearized transformations, which enable to reduce the non-linear dependence to the linear one. Determination of the regression equations coefficients was carried out by the developed computer program "RegAnaliz", protected by the certificate of state registration of the rights to the copyright object. Adequate regression dependences, describing the spreading dynamics of the methods of solid municipal waste management in Ukraine and allow to forecast the spreading of such methods of waste management as waste burial, burning, processing, recycling, composting, have been obtained. Graphic dependences, describing the spreading dynamics of the methods of solid municipal waste management and allow to illustrate the dynamics and show the sufficient coincidence of the theoretical and actual results have been constructed. It is established that in Ukraine the spreading of the solid municipal waste burial drops hyperbolically, burningchanges according to the quadratic dependence, processing and recyclinggrows hyperbolically and compostinggrows according to the powerlaw dependence. The spreading of solid municipal waste composting increases most intensively. The following spreading of the methods of solid municipal waste management in Ukraine in 2021 is forecast: waste burial -93.68%, burning -0.41%, processing and recycling -4.02%, composting -0.121%.

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Section: Analysis Of the Recent Studies And Publicationsmentioning

confidence: 99%

STUDY OF THE SPREADING DYNAMICS OF THE SOLID MUNICIPAL WASTE MANAGEMENT METHODS IN UKRAINE (Eng)

Березюк

2020

SWVNTU

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“…Among the strategic goals of sustainable development, the goal of high-quality drinking water is one of the main priorities (The Sustainable Development Goals; Bezsonov et al, 2017;Mitryasova et al, 2020). An important issue is the search for sources of clean drinking water and the implementation of monitoring studies of its quality, the study of water security and water insecurity (Pohrebennyk et al, 2016;Ishchenko et al, 2019;Bernatska et al, 2023). The study of groundwater geochemistry strengthens the understanding of complex processes occurring in hydrogeological systems (law of Ukraine "On Environmental Protection", 1991).…”

Section: Introductionmentioning

confidence: 99%

Analysis of Trends and Impacts of Anthropogenic Factors on Groundwater Quality

Smyrnov,

Mitryasova,

Salamon

et al. 2024

Ecol. Eng. Environ. Technol.

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The study is dedicated the dynamics of groundwater quality in the Mykolaiv region (Ukraine) during the period from 2021 to 2024. It was determined that the concentration of chlorides, sulfates and mineralization in water in 2022 increased by 2-3 times (1190 mg/dm 3 ) compared to 2021 (453 mg/dm 3 ), which is due to the use of sea water in the central water supply and the consequences of a man-made disaster that arose under the influence of military operations. Trends in changes in water quality depending on the season and the influence of various factors on the geochemical composition of underground water resources are analyzed. The results obtained indicate a change in groundwater quality. According to the water quality classification according to the water pollution index (WPI), the observed trend indicates a transition from water of quality class II, characterized as "clean water", to water of quality class III, which reflects a moderate level of pollution.

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“…More than 1 billion people are currently constantly experiencing a lack of clean fresh water [1][2][3]. According to forecasts, by 2025, this problem will become even more acute in half of the countries of the world, and by the end of the century, two-thirds of the population of our planet will find themselves in a difficult situation due to the lack of drinking water [4]. The US Environmental Protection Agency estimates that nearly 35% of deaths in developing countries are attributable to contaminated water [5].…”

Section: Introductionmentioning

confidence: 99%

Synergy Effect during Water Treatment by Electric Discharge and Chlorination

Malyushevskaya,

Koszelnik,

Yushchishina

et al. 2023

Environments

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Water treatment, such as disinfection, is an integral stage of its use for human life. The use of plasma technology with high-voltage electric discharge in a liquid for obtaining a bactericidal effect is discussed. It has been experimentally shown that among the factors accompanying a high-voltage electric discharge in a liquid and affecting the viability of bacteria, cavitation is the main one. Simultaneous use of electric discharge in the special cavitation mode and oxidizing agents makes it possible to achieve stable disinfection of water. At the same time, bactericidal doses of the oxidizing agent are reduced by a factor of 10 relative to existing standards, and the energy costs for electric discharge exposure, enhanced by small doses of an oxidizing agent, are reduced by 6 times compared to the costs of disinfection by only an electric discharge.

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Assessment of Hazardous Household Waste Generation in Eastern Europe

Cited by 6 publications

References 0 publications

STUDY OF THE SPREADING DYNAMICS OF THE SOLID MUNICIPAL WASTE MANAGEMENT METHODS IN UKRAINE (Eng)

STUDY OF THE SPREADING DYNAMICS OF THE SOLID MUNICIPAL WASTE MANAGEMENT METHODS IN UKRAINE (Eng)

Analysis of Trends and Impacts of Anthropogenic Factors on Groundwater Quality

Synergy Effect during Water Treatment by Electric Discharge and Chlorination

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