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Дата издания
09.03.2026На каком языке издана
ISSN
0094243XОбласть исследования
Тип исследования
Аннотация (краткое описание)
Ozonation of water is the most effective method of purifying water and preventing its contamination with various harmful and dangerous components. This method is used in urban water supply. During the purification process, ozone is able to oxidize pollutants of any origin to insoluble compounds that are safe for human health. Ozone is a safe substance for chemical water purification. Ozone water purification is widely used today due to the need for deep purification of water for its reuse. This study examines the results of a comparative analysis of the use of ozone and chlorine reagents in water purification processes. The comparative analysis is presented in the following aspects: the laws of ozone solubility in water, the effectiveness of inactivation of microorganisms, corrosion activity, environmental impact assessment at the stages of the life cycle and life cycle cost assessment. In general, ozone technology is one of the modern methods aimed at effectively purifying water from harmful compounds. The use of ozone for water purification ensures the destruction of bacteria, viruses and other harmful microorganisms, as well as reducing the content of organic and inorganic pollutants. One of the main advantages of using ozone is its high oxidizing ability, which increases the purity of water and facilitates the removal of various pollutants. The work carried out a life cycle assessment, which helps to determine the environmental characteristics of various cleaning agents, including their production, preparation of reagents and the immediate stages of the cleaning process. Based on life cycle assessments, it was possible to predict the potential impact on ecosystems and the depletion of natural resources for various categories of impact, which made it possible to justify the choice of the best technology when comparing alternative technologies. Of all the options considered, sodium hypochlorite is the most effective chlorine-containing reagent. The results of the study, compared with chlorine-containing reagents, revealed the most effective method of water purification based on ozone.DOI
10.1063/5.0321963Тип публикаций
Практическое значение
The practical significance of this study lies in identifying the most effective and environmentally safe method for water purification through a comparative analysis of ozone and chlorine-containing reagents. The results demonstrate that ozonation provides higher efficiency in the inactivation of microorganisms, reduction of organic and inorganic pollutants, and improvement of water quality compared to traditional chlorination methods. In addition, the life cycle assessment confirmed the environmental advantages of ozone technology by evaluating its impact on ecosystems, natural resource consumption, and overall sustainability. The findings of this research can be applied in urban water supply systems and industrial water treatment processes to improve the safety, efficiency, and environmental performance of water purification technologies.Квартиль
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SCImago (Scopus)Impact Factor
0.7Количество цитирований
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