Differences in behaviour of adsorbed water in kaolinites and montmorillonites in temperature range from -90°C to +140°C by dielectric spectroscopy

dc.contributor.author	Vasilyeva M.
dc.contributor.author	Gusev Y.
dc.contributor.author	Shtyrlin V.
dc.date.accessioned	2018-09-18T20:24:42Z
dc.date.available	2018-09-18T20:24:42Z
dc.date.issued	2012
dc.identifier.issn	1742-6588
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/139608
dc.description.abstract	Two different types of natural layer aluminosilicates (clay minerals), montmorillonite with the exchangeable K+ and Ni2+ cations and kaolinite with the exchangeable K+ and Ba2+ cations, were investigated by dielectric spectroscopy. The different effects of water adsorption in montmorillonites and kaolinites on the dielectric response were observed in wide temperature (-90°C ÷ +140°C) and frequency (1 Hz ÷ 1 MHz) ranges. The influence of the nature of the hydration centers on adsorbed water dynamics and influence of ions nature on the activation energy values of the relaxation processes were discussed.
dc.relation.ispartofseries	Journal of Physics: Conference Series
dc.title	Differences in behaviour of adsorbed water in kaolinites and montmorillonites in temperature range from -90°C to +140°C by dielectric spectroscopy
dc.type	Conference Paper
dc.relation.ispartofseries-issue	1
dc.relation.ispartofseries-volume	394
dc.collection	Публикации сотрудников КФУ
dc.source.id	SCOPUS17426588-2012-394-1-SID84873637783

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