Chemical potential is a fundamental property for determining thermodynamic equilibria involving exchange of molecules, such as between two phases of molecular systems. Previously, we developed the fast Fourier transform (FFT)-based method for Modeling Atomistic Protein-crowder interactions (FMAP) to calculate excess chemical potentials according to the Widom insertion. Intermolecular interactio...

Abstract: In this study, the liquid-liquid equilibria of the mixtures consisted of ethanol, water, and the main components of gasoline fuel: pentane, hexane, and cyclohexane were experimentally determined. This study is related to the phase behavior when water in atmosphere is absorbed into ethanol + gasoline fuel (gasohol) and then possibly separates into two liquid phases in an automobile fue...

To cover the expected increased demand for natural gas, energy industry has to exploit sour gas reserves located around world. However, acid gases have be removed before produced from these fields could used. One of novel concepts in this field is utilization solid phase formation carbon dioxide and/or hydrogen sulfide. The main aim study develop an empirical correlation model based on Peng-Rob...

Abstract A critical evaluation of all available phase diagram and thermodynamic data has been performed for Ag-As, Ag-S, As-S Ag-As-S systems, including a detailed review the gaseous species involved in system. Thermodynamic assessments over whole composition range these four systems are presented using CALPHAD method. To predict properties equilibria, Modified Quasichemical Model short orderin...