Densities, structural effects and viscosities of binary nonelectrolyte systems including nitrobenzene + 2-propanol, 2-butanol and 2-pentanol at temperatures (293.15 to 323.15) K and normal atmospheric pressure were measured using an Anton-Paar SVM 3000 stabinger viscometer. Excess molar volumes  and viscosity deviations Δη were calculated and correlated by the Redlich-Kister equation to estimat...

We consider placing a rigid spherical particle into binary fluid mixture in the homogeneous phase near demixing critical point. The surface is assumed to have short-range interaction with each component and attract one more than other. Owing large osmotic susceptibility, adsorption layer, where preferred concentrated, can be of significant thickness. This causes motion under an imposed composit...