The Use of Natural Filtration Sorbents to Solve the Safety Problems of Industrial Pollution Facilities

Авторы: Belousov P.E., Rumyantseva A.O., Kim K.B., Pokidko B.V., Milyutin V., Izosimova Yu G., Tyupina E.A.
Журнал: Reliability: Theory & Applications
Том: 18
Номер: 5
Год издания: 2023
Издательство: Gnedenko Forum
Местоположение издательства: on-line
Первая страница: 582
Последняя страница: 587
DOI: 10.24412/1932-2321-2023-575-582-587
Аннотация: This work is devoted to the review of mineral and organic natural sorbents for the purpose of purification of polluted waters of industrial enterprises. Structural features, differences in the composition and properties of the most common natural sorbents, features of their application and sorption mechanisms of pollutants are shown. The main mechanisms of sorption for clay minerals and zeolite is ion exchange; for siliceous rocks such as diatomite, tripoli and gaize - physical adsorption on the surface of pores and reaction with silonol groups. Organic natural sorbents have both mechanisms of complex formation and physical adsorption, as well as ion exchange. It is shown that the creation of multicomponent granular permeable granules can significantly increase the efficiency of natural sorbents and will make their use more accessible and improve the safety of the industrial sector and nuclear legacy facilities.
Добавил в систему: Нестеренко Анастасия Андреевна

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