Чистяков, МаксимБлонски, ВладиславГладки, Виорика2024-03-262024-03-262024ЧИСТЯКОВ, Максим, БЛОНСКИ, Владислав, ГЛАДКИ, Виорика. Мониторинг содержания тиоловых соединений в реке Икель на протяжении 2020-2022 годов. In: Integrare prin cercetare și inovare: conferința științifică națională cu participare internațională. Ştiinţe ale naturii și exacte, 9-10 noiembrie 2023. CEP USM, 2024, pp. 467-472. ISBN 978-9975-62-690-3.978-9975-62-690-3https://msuir.usm.md/handle/123456789/14588ЧИСТЯКОВ, Максим, БЛОНСКИ, Владислав, ГЛАДКИ, Виорика. Мониторинг содержания тиоловых соединений в реке Икель на протяжении 2020-2022 годов. In: Integrare prin cercetare și inovare: conferința științifică națională cu participare internațională. Ştiinţe ale naturii și exacte, 9-10 noiembrie 2023. CEP USM, 2024, pp. 467-472. ISBN 978-9975-62-690-3.This paper presents the results of monitoring the content of thiols in the Ichel River. Thiol concentrations were determined using the ellman method. To assess the effect of humic acids on the content of thiols in water, monitoring was carried out using unfltered and fltered water. Correlation coefcients between thiol content and parameters such as temperature and BOD were also calculated. according to the data obtained, the presence of humic acids in water leads to a decrease in the content of thiols, which is due to their adsorption. It was also found that thiols in the Ichel River are the waste products of hydrobionts, and do not enter the river as a result of anthropogenic impact. Despite the natural origin of thiols, the average annual BOD values indicate that the waters of Ichel are moderately polluted and that other classes of substances of anthropogenic origin are present in the waters.rucorrelationhumic acidsmonitoringself-purifcation capacitythiolsArticle