EMF of Concentration Cells with Liquid-liquid Junction Established by Free Diffusion. Part I. Experimental Results for HCl/BaCl2 Junctions at Various Concentrations.

A comparison of the rough sphere rotational diffusion model with experimental results for liquid methyl iodide

lactic acid extraction from aqueous solutions with 2-Ethyl-1-hexanol by using experimental liquid-liquid equilibrium data at T=298.2K and atmospheric pressure

Liquid-Liquid equilibrium data for the (water + Lactic acid + 2-ethy-1-hexanol) ternary system in T=298.2K and P=1atm were determined and tie- lines related to equilibrium data has been drawn in the phases diagram . The reliability of the experimental tie-line data for this system was as confirmed by using the Hand and Othmer –Tobias correlations. The tie-line data were correlated by means of t...

Diffusion at the liquid-vapor interface.

Recently, the intrinsic sampling method has been developed in order to obtain, from molecular simulations, the intrinsic structure of the liquid-vapor interface that is presupposed in the classical capillary wave theory. Our purpose here is to study dynamical processes at the liquid-vapor interface, since this method allows tracking down and analyzing the movement of surface molecules, thus pro...

Preconcentration and determination of palladium water samples by ionic liquid - dispersive liquid liquid microextraction combined with flame atomic absorption spectrometry

A simple, rapid and efficient dispersive liquid–liquid microextraction by use of ionic liquid (IL-DLLME)method, followed by flame atomic absorption spectrometry (FAAS) was developed for the preconcentrationand determination of palladium in water samples. In this method, an appropriate mixture of acetone and octylmethyl imidazolium hexafluorophosphate was injected rapidly into the aqueous sample...

Concentration of Liquid Foods