%0 Journal Article
%A Baidakov, Vladimir G.
%A Kaverin, Aleksey M.
%A Grishina, Ksenia A.
%A Khotienkova, Maria N.
%D 2017
%I Begell House
%K capillary constant, surface tension, gas solutions in liquid, adsorption, differential capillary method
%N 2
%P 97-105
%R 10.1615/InterfacPhenomHeatTransfer.2018025442
%T SURFACE TENSION OF ALKANES SATURATED WITH HELIUM OR HYDROGEN
%U https://www.dl.begellhouse.com/journals/728e68e739b67efe,2fbbd2ff6d82481f,0134e4f728da4cc0.html
%V 5
%X The differential capillary method has been used to measure the capillary constant a2 and to determine the surface
tension σ of alkanes (methane, ethane, propane) saturated with helium or hydrogen. Experiments have been made in
temperature ranges from the triple-point temperature to temperatures close to the solvent critical point at pressures from that of saturated vapors of a pure liquid to 4MPa. Equations have been suggested which describe the temperature, baric, and concentration dependences of a2 and σ of solutions. The data obtained have been used to calculate the relative adsorption. The results of measurements are discussed in the framework of thermodynamic models of the theory of surface phenomena.
%8 2018-04-19