ALTERATION OF CLAY MINERALS - GAMMA-IRRADIATION EFFECTS ON PHYSICOCHEMICAL PROPERTIES

dc.contributor.author	Plötze M.
dc.contributor.author	Kahr G.
dc.contributor.author	Hermanns Stengele R.
dc.date.accessioned	2022-01-19T05:34:06Z
dc.date.available	2022-01-19T05:34:06Z
dc.date.issued	2003
dc.identifier	https://www.elibrary.ru/item.asp?id=27972614
dc.identifier.citation	Applied Clay Science, 2003, 23, 1-4, 195-202
dc.identifier.issn	0169-1317
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/34405
dc.description.abstract	In the present work, the influence of gamma-irradiation (1.1 MGy, 60Co) on physicochemical parameters (“crystallinity”, specific surface, cation exchange capacity, main layer charge) of various clay minerals (montmorillonite, illite and samples of the serpentine–kaolin group) were investigated. The influence of gamma-irradiation on the physicochemical properties is generally weak. A reduction of lattice iron during irradiation could be measured, which causes decreasing values of cation exchange capacity (CEC) and main layer charge of the smectites. A weak loss of “crystallinity” of kaolinite could be observed.The results show that the structure of clay minerals is stable even at high gamma-irradiation doses.
dc.title	ALTERATION OF CLAY MINERALS - GAMMA-IRRADIATION EFFECTS ON PHYSICOCHEMICAL PROPERTIES
dc.type	Статья

Files in this item

Name: Plot_03.pdf

Size: 505.8Kb

Format: PDF