Adsorption Properties of Kaolinite and Montmorillonite Activated by Thermochemical Treatmentстатья
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 15 февраля 2024 г.
Аннотация:The article presents the results of a study of the effect of thermal acid treatment of kaolinite on increasing its adsorption activity. Previous publications have presented the results of a study of the synthesis conditions and properties of the TiO2/kaolinite material—a filler of building materials with the function of passive degradation of household organic pollutants; the studies showed a significant increase in the adsorption–structural characteristics of the composite during synthesis compared to kaolinite and titanium dioxide as separate materials. The current article is devoted to study of changes in the sorption activity of potential carriers of titanium dioxide—kaolinite and montmorillonite—as a result of thermal acid treatment, which simulates the synthesis of a composite. A significant increase in the adsorption activity of kaolinite is obtained and the inefficiency of this treatment method for montmorillonite is shown.