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Kharitonov G.V., Manucharov A.S., Pochatkova T.N., Tyugay Z. EFFECT OF SOLUBLE SALTS ON THE SURFACE PROPERTIES OF CLAY MINERALSShown that the effect of soluble salts on the surface properties of clay minerals depends on the nature of the mineral properties of salt used and its state (in solution or adsorbed). Processing of clay minerals with solutions NaCl, MgCl2, Ca(CH3COO) 2 and ZnCl2 leads to an increase in their water-holding capacity according to the following series: NaCl > MgCl2 > Ca(CH3COO) 2 ≈ ZnCl2.Key words: clay minerals, soluble salts, surface properties, hydrophysical properties.
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About this article
Authors: Haritonova G.V., Manucharov A.S., Pochatkova T.N., Tyugay Z.
Year: 2011
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Editor-in-chief |
Sergey Aleksandrovich MIROSHNIKOV |
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