Activity coefficient modeling for aqueous aluminum salt solutions in terms of the generalized Debye–Hückel theoryстатья
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Дата последнего поиска статьи во внешних источниках: 11 ноября 2019 г.
Аннотация:Activity coefficients are calculated for aqueous aluminum chloride and aluminum sulfate solutions
at 298 K in terms of the generalized Debye–Hückel (DH) theory using experimental static dielectric permittivity versus concentration relationships. A semiquantitative fit of the experimental data is achieved; specifically, nonmonotonic activity coefficient versus concentration trends are reproduced. The applicability of the generalized Debye–Hückel theory to fit the thermodynamic properties of 3,1 and 3,2 valence type electrolytes is shown.