Particles Morphology Impact on Cytotoxicity, Hemolytic Activity and Sorption Properties of Porous Aluminosilicates of Kaolinite Group.

ABSTRACT: A comparative study of the properties of aluminosilicates of the kaolinite (Al₂Si₂O₅(OH)₄∙nH₂O) group with different particles morphology has been carried out. Under conditions of directed hydrothermal synthesis, kaolinite nanoparticles with spherical, sponge, and platy morphologies were obtained. Raw nanotubular halloysite was used as particles with tubular morphology. The samples were studied by X-ray diffraction, SEM, solid-state NMR, low-temperature nitrogen adsorption, and the dependence of the zeta potential of the samples on the pH of the medium was defined. The sorption capacity with respect to cationic dye methylene blue in aqueous solutions was studied. It was found that sorption capacity depends on particles morphology and d

SUBMITTER: Golubeva OY 

PROVIDER: S-EPMC9332423 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature