Abstract
Abstract The inorganic ion exchanger cobalt(II)-M-hexacyanoferrate(II), M = K, NH4 and Cs, and its selectivity for the alkali metal ions are defined by their isotherms at three different temperatures and by the calculated thermodynamic functions ΔG°, ΔH° and ΔS°. The thermodynamic data are discussed on the basis of the radii of competing ions as well as on the steric limitations of the ion exchanger phase, i.e., the thermodynamic magnitudes which control the selectivity of those ion exchangers.
Dates
Type | When |
---|---|
Created | 10 years, 6 months ago (Feb. 27, 2015, 12:50 p.m.) |
Deposited | 4 years, 2 months ago (June 23, 2021, 1:56 a.m.) |
Indexed | 2 years ago (Aug. 17, 2023, 3:32 p.m.) |
Issued | 45 years, 11 months ago (Sept. 1, 1979) |
Published | 45 years, 11 months ago (Sept. 1, 1979) |
Published Online | 11 years, 2 months ago (June 2, 2014) |
Published Print | 45 years, 11 months ago (Sept. 1, 1979) |
@article{_erani__1979, title={Ion Exchange Equilibria of Cobalt(II)-M-hexacyanoferrates(II) with K, NH4 and Cs}, volume={34}, ISSN={0932-0776}, url={http://dx.doi.org/10.1515/znb-1979-0923}, DOI={10.1515/znb-1979-0923}, number={9}, journal={Zeitschrift für Naturforschung B}, publisher={Walter de Gruyter GmbH}, author={Ćeranić, T. S. and Adamović, R.}, year={1979}, month=sep, pages={1275–1278} }