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Effect of the adsorption of surfactants on the rheology of Na‐bentonite slurries
Author(s) -
Güngör N.
Publication year - 2000
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/(sici)1097-4628(20000103)75:1<107::aid-app12>3.0.co;2-p
Subject(s) - bentonite , pulmonary surfactant , rheology , sulfonate , ammonium chloride , adsorption , cationic polymerization , chemical engineering , viscosity , apparent viscosity , alkyl , materials science , chemistry , polymer chemistry , sodium , organic chemistry , composite material , engineering
Characteristic rheologic properties, such as shear stress, viscosity, yield point of Na‐activated bentonite were studied after adding an anionic surfactant (linear alkyl benzene‐sulfonate, LABS) and a cationic surfactant (distearly dimethyl ammonium chloride, DDAC). The effect of the surfactants also have been investigated at different quantities. The results have been discussed considering the types of additives and their concentrations. © 2000 John Wiley & Sons, Inc. J Appl Polym Sci 75: 107–110, 2000