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THE ADSORPTION OF MICROORGANISMS ON FIBROUS SORBENT WITH PSEUDOBOEHMITE PARTICLES

Lozhkomoev A.S, Glazkova E.A, Svarovskaya N.V, Bakina O, V, Fomenko A.N, Khorobraya E.G, Lerner M.I
The adsorption of microorganisms on fibrous sorbent based on acetyl-cellulose microfibers with pseudoboehmite particles is studied. The experimental data show that the adsorption of bacteria and viruses by this material is determined by a combined action of several mechanisms. It is established that high efficiency adsorption of bacteria and viruses is due to an electrostatic interaction between a positively charged surface of pseudoboehmite and negatively charged microorganisms. Upon compensation of the charge, the electrostatic interaction decreases, thus increasing its contribution into inertial forces, contact effect and adhesion properties of the bacteria and viruses. A range of applications of the proposed material as an antimicrobial adsorbent is determined.

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Ложкомоев А.С, Глазкова Е.А, Сваровская Н.В, Бакина О.В, Фоменко А.Н, Хоробрая Е.Г, Лернер М.И, Цхе А.А ЗАКОНОМЕРНОСТИ АДСОРБЦИИ МИКРООРГАНИЗМОВ ВОЛОКНИСТЫМ СОРБЦИОННЫМ МАТЕРИАЛОМ, ВКЛЮЧАЮЩИМ ЧАСТИЦЫ ПСЕВДОБЕМИТА // Научное обозрение. Химические науки. 2020. № 1. С. 22-22;
URL: https://science-chemistry.ru/en/article/view?id=25 (дата обращения: 27.07.2026).