Thermodynamic and Electrochemical Investigations of Potassium–Antimony Alloys

Russian Journal of Applied Chemistry - In September 1975, the head of Russian electrochemists, Academician A.N. Frumkin (1895–1976), in his report at the XI Mendeleev Congress on General and...     

Modeling of the thermodynamic properties of lead–tellurium liquid alloys

Application of the Redlich–Kister polynomial with varied number of parameters for describing the concentration dependence of thermodynamic systems of liquid metallic systems with a strong interaction between their components is considered for the example of the lead–tellurium system. Particular attention is given to the range of dilute solutions of tellurium in liquid lead.     

Thermodynamic properties of lead–sodium–antimony liquid alloys

The thermodynamic properties of lead–sodium–antimony liquid alloys were determined by the emf method. The thermodynamic properties of the edge binary systems, sodium–lead, sodium–antimony, and lead–antimony, were analyzed. The possibility of approximately estimating the thermodynamic properties of the ternary system on the basis of data on the edge binary systems using the simplest geometric models was demonstrated. The sodium-containing alloys show significant negative deviations from the ideal behavior. All the data are given for 900 K.     

Thermodynamic Analysis of Component Interaction in Liquid Alloys of the Potassium-Indium System

The thermodynamic properties of K-In liquid alloys were compared and discussed. The alternating positive and negative deviations from the ideal behavior were observed in the system.