Abstract
The kinetics of sedimentation of aqueous kaolin dispersion in the presence of multicomponent flocculating additives was studied. Binary and ternary mixtures based on poly-1,2-dimethyl-5-vinylpyridinium methyl sulfate, poly-N,N-dimethyl-N,N-diallylammonium chloride, and poly-N,N,N-trimethyl-N-methacryloyloxyethylammonium methyl sulfate were used as flocculants. The synergistic effect of the cationic polyelectrolytes in such multicomponent systems was revealed.
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Original Russian Text © Zh.N. Malysheva, S.S. Dryabina, A.V. Navrotskii, A.V. Kuptsov, Yu.S. Zubreva, I.A. Novakov, 2009, published in Zhurnal Prikladnoi Khimii, 2009, Vol. 82, No. 11, pp. 1881–1886.
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Malysheva, Z.N., Dryabina, S.S., Navrotskii, A.V. et al. Multicomponent flocculating systems based on cationic polyelectrolytes. Russ J Appl Chem 82, 2027–2033 (2009). https://doi.org/10.1134/S1070427209110238
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DOI: https://doi.org/10.1134/S1070427209110238