Synthesis and Study of the Properties of Magnetic Adsorbents Based on Hydrophobized Silicaстатья
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Статья опубликована в журнале из перечня ВАК
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 11 ноября 2020 г.
Аннотация:We proposed a method for producing magnetic nanocomposite adsorbents, based on the adsorptionof Fe3O4 magnetic nanoparticles (MNPs) on hydrophobized silicas with different structural characteristics.The magnetic properties, stability, and structural characteristics of the obtained magnetic adsorbents arestudied. The effect of the incorporation of Fe3O4 nanoparticles into the adsorbent matrix on their adsorptioncapacity was studied. The adsorption properties of hydrophobized silicas modified by MNPs depend both onthe structural parameters of the silica matrix and the sizes of adsorbate molecules.