Internal Mobilities in Molten (Li, Pb(II))Cl as Remeasured by the Klemm Method
Open Access
- 1 June 1990
- journal article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung A
- Vol. 45 (6) , 827-831
- https://doi.org/10.1515/zna-1990-0612
Abstract
Internal cation mobility ratios in molten (Li, Pb(II))Cl at 650 °C have been remeasured by Klemm's column method. From these and available data on the densities and conductivities, the internal mobilities bLi and bPb have been calculated. It was found that at low LiCl content bu is surprisingly high, while at low PbCl2 content bPb is surprisingly low. The former trend agrees with that found by Klemm and Monse with the migrating boundary method and disagrees with that found by Behl and Egan with the EMF method. The latter trend agrees with that resulting from a neglected point given by Behl and Egan and disagrees with that tentatively reported by Klemm and Monse. The peculiar mobility behaviour of (Li, Pb(II))Cl is compared with that of similar Cd(II), Sr, and Ba systemsKeywords
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