The modification by cationic surfactants of sorbents based oil hydromica and kaolinite - layered silicates with rigid structural cell - was performed by a modified sol-gel method. It was shown that the modification leads to sharp decrease of the minerals hydrophilicity, and to the increase of their affinity to the molecules of anionic and non-ionic surfactants. Significant increase of the sorption capacity of modified minerals with respect to non-ionic surfactants was ascribed to the formation of bulk associates of cationic and non-ionic surfactants.
CITATION STYLE
Tryfonova, M. Yu., Bondarenko, S. V., Dolenko, S. A., Ivanova, Z. G., & Tarasevich, Y. I. (2008). Modification of Natural Alumosilicates Suspensions by Cation-Active Organic Compounds and Study of Structural-Sorption Properties of Thus Prepared Sorbents (pp. 467–472). https://doi.org/10.1007/978-1-4020-8514-7_44
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