Correction to “Thermodynamic Modeling of Aqueous Electrolyte Systems: Current Status”
نویسندگان
چکیده
منابع مشابه
An Evaluation of Four Electrolyte Models for the Prediction of Thermodynamic Properties of Aqueous Electrolyte Solutions
In this work, the performance of four electrolyte models for prediction the osmotic and activity coefficients of different aqueous salt solutions at 298 K, atmospheric pressure and in a wide range of concentrations are evaluated. In two of these models, (electrolyte Non-Random Two-Liquid e-NRTL and Mean Spherical Approximation-Non-Random Two-Liquid MSA-NRTL), association between ions of opposit...
متن کاملThermodynamic Quantities of Surface Formation of Aqueous Electrolyte Solutions.
The surface tensions of binary salt mixtures made up from NaCl and MgCl2 in aqueous solution were measured as a function of concentration and temperature. By analyzing the results, the thermodynamic quantities of surface formation such as entropy (Deltas), Helmholtz free energy (Deltaf), and energy of surface formation (Deltau) were evaluated. The Deltaf of the mixtures positively deviates from...
متن کاملThermodynamic Characterization of Clay/electrolyte Systems
-Clay/electrolyte systems are best characterized using a new variable, notional interfacial content (NIC). The NIC approach emphasizes that any division of the total amount of a species present in a clay/ electrolyte system into that part which 'belongs' to the clay and that part which 'belongs' to solution is necessarily arbitrary. It carries out this division by choosing one of the species as...
متن کاملThermodynamic Modeling for CO2 Absorption in Aqueous MDEA Solution with Electrolyte NRTL Model
Accurate modeling of thermodynamic properties for CO2 absorption in aqueous alkanolamine solutions is essential for the simulation and design of such CO2 capture processes. In this study, we use the Electrolyte Nonrandom Two-Liquid activity coefficient model to develop a rigorous and thermodynamically consistent representation for the MDEA-H2O-CO2 system. The vapor-liquid equilibrium (VLE), hea...
متن کاملThermodynamic quantities of surface formation of aqueous electrolyte solutions: IX. Aqueous solutions of ammonium salts.
The properties of aqueous ammonium salt solutions at the air/water surface are presented. By comparison of the properties of ammonium halides solutions with those of sodium halide, we note a close similarity, which indicates that the increments in surface tension may be explained in relation to the hydration enthalpy of anions. We find that the behaviors of the salts with nitrate anions which a...
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ژورنال
عنوان ژورنال: Journal of Chemical & Engineering Data
سال: 2019
ISSN: 0021-9568,1520-5134
DOI: 10.1021/acs.jced.9b00468