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Kinetic coefficients of the adsorption of polysaccharides from aqueous solutions by Sibunit

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Abstract

The kinetics of adsorption of T-40, T-70, and T-500 dextrans from aqueous solutions by a Sibunit carbon sorbent at 298 K is studied. Kinetic coefficients of polysaccharide adsorption are calculated. The dependence of the kinetic coefficient on a molecular mass and a size of macromolecular coil upon the adsorption of polysaccharide from aqueous solutions by Sibunit is discussed.

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Authors and Affiliations

  1. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninskii pr. 31, Moscow, 119991, Russia

    A. Yu. El’tekov, N. A. El’tekova & V. I. Roldughin

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  1. A. Yu. El’tekov
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  2. N. A. El’tekova
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  3. V. I. Roldughin
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Original Russian Text © A.Yu. El’tekov, N.A. El’tekova, V.I. Roldughin, 2007, published in Kolloidnyi Zhurnal, 2007, Vol. 69, No. 2, pp. 273–276.

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El’tekov, A.Y., El’tekova, N.A. & Roldughin, V.I. Kinetic coefficients of the adsorption of polysaccharides from aqueous solutions by Sibunit. Colloid J 69, 248–251 (2007). https://doi.org/10.1134/S1061933X07020160

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  • DOI: https://doi.org/10.1134/S1061933X07020160

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