Vestnik On-line
Orenburg State University december 03, 2021   RU/EN
Headings of Vestnik
Pedagogics
Psychology
Other

Search
Vak
Антиплагиат
Orcid
Viniti
ЭБС Лань
Rsl
Лицензия Creative Commons

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.

Download
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

Crossref
Cyberleninka
Doi
Europeanlibrary
Googleacademy
scienceindex
worldcat
© Электронное периодическое издание: ВЕСТНИК ОГУ on-line (VESTNIK OSU on-line), ISSN on-line 1814-6465
Зарегистрировано в Федеральной службе по надзору в сфере связи, информационных технологий и массовых коммуникаций
Свидетельство о регистрации СМИ: Эл № ФС77-37678 от 29 сентября 2009 г.
Учредитель: Оренбургский государственный университет (ОГУ)
Главный редактор: С.А. Мирошников
Адрес редакции: 460018, г. Оренбург, проспект Победы, д. 13, к. 2335
Тел./факс: (3532)37-27-78 E-mail: vestnik@mail.osu.ru
1999–2021 © CIT OSU