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А. И. Ковтун, С. Л. Хилько, В. И. Рыбаченко
«Влияние рН среды на реологические характеристики смесей цетилтриметиламмоний бромида и гумата натрия.»
219–225 (2011)

PACS numbers: 81.16.Fg, 82.35.Rs, 82.70.Uv, 83.50.Xa, 83.60.Df, 83.80.Iz, 83.85.Cg

Rheological characteristics of surface layers of cetyl-trimethylammonium bromide (CTAB) mixtures with sodium humates (SH) on the liquid–gas interface are investigated by the dila-tation rheometry. As established, the rheological character-istics of SH/CTAB mixtures are determined by ratio of compo-nents in the mixture and depend on pH of medium. Varying ratio of SH/CTAB components and pH of medium, taking into account properties of surfactants and features of their interaction under different conditions, one can fabricate foams with opti-mal properties.