Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Sabrina Frick"'
Publikováno v:
ACS Earth and Space Chemistry. 5:2621-2625
Publikováno v:
Geochimica et Cosmochimica Acta. 274:79-96
The conceptual setup and the parametrisation of surface diffusion models for different types of cations in negatively charged clay minerals has still not been fully developed. In particular, the contribution of different types of surface-associated c
Autor:
Thomas Gimmi, Martin A. Glaus, Martina Bestel, Sabrina Frick, Fanni Juranyi, Larryn W. Diamond, Luc R. Van Loon
Publikováno v:
Applied Geochemistry. 93:158-166
The suitability of swelling clays as a barrier to isolate nuclear waste in deep geological disposal is based on their microstructure, characterized by pore sizes down to the nanometre scale, and by their physico-chemical properties such as an excelle
Publikováno v:
Journal of Contaminant Hydrology. 123:1-10
Literature data for anion diffusion in compacted swelling clays contain systematic inconsistencies when the results of through-diffusion tests are compared with those of out-diffusion or tracer profile analysis. In the present work we investigated wh
Publikováno v:
Geochimica et Cosmochimica Acta. 74:1999-2010
The through-diffusion of HTO, 22Na+ and 36Cl− in kaolinite, homo-ionic Na–illite and homo-ionic Na–montmorillonite was measured at a high degree of compaction as a function of the salt concentration in the ‘external solution’, i.e. in the s
Publikováno v:
Journal of colloid and interface science. 335(1)
Colloid generation and sedimentation experiments were carried out on Na- and Ca-montmorillonite in order to verify whether pseudo-equilibrium concentrations are reached at the same level in both types of experiments. The size and concentration of col