Reporting data on adsorption from solution at the solid/solution interface (Recommendations 1986)

Mixed Adsorption Layers Formed at the Electrode – Solution Interface

Adsorption of anionic surfactant at the electrode–NaClO4 solution interface

ABSTRACT Adsorption of 1-decanesulfonic acid at the electrode-NaClO4 solution interface was determined by double-layer differential capacity measurements. At potentials less than -1,200 mV, the adsorption of the anionic surfactant on the electrode does not occur. Low concentrations of the anionic surfactant (below cmc) causes slight changes in the zero charge potential, Ez, and the surface tens...

Adsorption Kinetics at Silica Gel/Ionic Liquid Solution Interface.

A series of imidazolium and pyridinium ionic liquids with different anions (Cl(-), Br(-), BF₄(-), PF₆(-)) has been evaluated for their adsorption activity on silica gel. Quantification of the ionic liquids has been performed by the use of RP-HPLC with organic-aqueous eluents containing an acidic buffer and a chaotropic salt. Pseudo-second order kinetic models were applied to the experimental da...

Air/Solution Interface and Adsorption – Solution for the Gibbs Paradox*

Several experimental evidences differentiating an insoluble monomolecular film just on the air/ water interface from an adsorbed film of soluble amphiphile solution are presented in order to suggest that the adsorbed film is not located at the air/solution interface. The difference between the two films can be observed by evaporation rates of water across the air/solution interface of three kin...

Kinetics of nonionic surfactant adsorption at a fluid-fluid interface from a micellar solution.