DEHYDRATION BEHAVIORS OF INTERLAYER WATER IN SYNTHETIC BUSERITES

dc.contributor.author	Choi H.S.
dc.contributor.author	Kim S.J.
dc.contributor.author	Kim J.J.
dc.date.accessioned	2022-10-20T08:59:37Z
dc.date.available	2022-10-20T08:59:37Z
dc.date.issued	2004
dc.identifier	https://elibrary.ru/item.asp?id=14413580
dc.identifier.citation	Geosciences Journal, 2004, 8, 3, 273-279
dc.identifier.issn	1226-4806
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/38978
dc.description.abstract	The structural changes of synthetic buserites (10Å phases), hydrous phyllomanganates, have been studied as a function of exchangeable interlayer cations and the relative humidity (RH) at which the sample is equilibrated. This study shows that the basal spacing of buserites and their-dehydration products vary depending on the nature of interlayer cations and water molecules. Na-buserite transforms directly to 7Å phase even in air dry. Cabuserite does not easily transform to 7Å phase even in a low RH. With increasing temperature, Mg-buserite transforms very slowly through progressive intermediate phases to 7Å phase at about 200°C, whereas Zn-buserite transforms directly to 7Å phase at about 60°C. Both Mg-and Zn-buserites do not dehydrate to 7Å phase even in a very low RH.
dc.title	DEHYDRATION BEHAVIORS OF INTERLAYER WATER IN SYNTHETIC BUSERITES
dc.type	Статья

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