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2011, № 4



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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References:

1. Kovda VA Salt-marsh. M.-L., 1937.

2. Gars, VA Salt content in soils and changes in groundwater levels in irrigation of new lands Hunger Steppe Soil Science. 1964. № 1.

3. Gars, VA Changing the depth and salinity of groundwater for irrigation of virgin soil Hunger Steppe Soil Science. 1967. № 5.

4. Palaveev TD, Penkov MD Properties of clay surface pereuvlazhennnyh soils containing exchange Mg / / Soil Science. 1989. № 7.

5. Pinsky JL Ion-exchange processes in soils. Pushchino, 1997. 166.

6. Tarasevich YI The structure and surface chemistry of layered silicates. Kiev: Naukova Dumka, 1988.

7. Tarasevich Yu.I., Ovcharenko FD Adsorption on clay minerals. Kiev: Naukova Dumka, 1975.

8. Kharitonov, GV, Manucharov AS, Smagin AV Vityazev VG Dembovetsky AV Adsorption of water vapor soils and soil aggregates. Tula: Grif i K, 2009.

9. Moore D.M., Hower J. Ordered interstratification of dehydrated and hydrated Na-smectite / / Clays and Clay Minerals. 1986. V. 34 (4). P. 379-384.

10. Soil Mineralogy with Environmental Applications. SSSA Book Series, N 7. Soil Science Society of America, 677 South Segoe Road, Medison, W153711, USA, 2002.


About this article

Authors: Haritonova G.V., Manucharov A.S., Pochatkova T.N., Tyugay Z.

Year: 2011


Editor-in-chief
Sergey Aleksandrovich
MIROSHNIKOV

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