Observations on Austrian clay rocks and their barrier functions for waste disposals — influence of the time factor

Autor:	H.W. Miller, Franz Ottner, B. Schwaighofer, B. Knack
Rok vydání:	1995
Předmět:	Chemistry Radioactive waste Lessivage Mineralogy Geology complex mixtures Permeability (earth sciences) Geochemistry and Petrology Clastic rock Cation-exchange capacity Sedimentary rock Geotechnical engineering Clay minerals Porosity
Zdroj:	Applied Clay Science. 10:199-208
ISSN:	0169-1317
Popis:	Fine-grained clays are particularly suitable as barrier rocks for waste disposals due to their specific properties. Long-term investigations relating to the permeability of such containment layers have shown that the permeability rate of the various clays tends to vary when tested with different liquids — the clayey rocks may become less permeable, or, on the other hand, the permeability can increase up to ten times.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7c4833181e752e940377305f8e7c3846 https://doi.org/10.1016/0169-1317(95)00026-z Zobrazit plný text záznamu Full Text from ScienceDirect