naa a22 4500 51075869X CHVBK 20180411083131.0 cr unu---uuuuu 180411e20130601xx s 000 0 eng 10.1134/S0869864313030189 doi (NATIONALLICENCE)springer-10.1134/S0869864313030189 Experimental study of surface tension of ethane-methane solution in temperature range 213-283 K [Elektronische Daten] [V. Andbaeva, M. Khotienkova] The differential variation of the method of capillary rise was used to measure the capillary constant and to determine the surface tension of ethane-methane solution at "high” temperatures. Measurements were performed on the isotherms in the range of temperatures 213.15 ÷ 283.15 K at pressures up to 4 MPa. Decrease of ethane surface tension with the increase of pressure and concentration of methane in the solution is shown. The experimental data are compared with the results of surface tension calculation according to Rowlinson theory. Methane adsorption in the interface layer of solution is calculated. Pleiades Publishing, Ltd., 2013 surface tension nationallicence capillary constant nationallicence capillary rise method nationallicence ethane-methane solution nationallicence Andbaeva V. Institute of Thermophysics UB RAS, Ekaterinburg, Russia aut Khotienkova M. Institute of Thermophysics UB RAS, Ekaterinburg, Russia aut Thermophysics and Aeromechanics Kutateladze Institute of Thermophysics SB RAS 20/3(2013-06-01), 385-389 0869-8643 20:3<385 2013 20 11510 https://doi.org/10.1134/S0869864313030189 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0869864313030189 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Andbaeva V. Institute of Thermophysics UB RAS, Ekaterinburg, Russia aut NATIONALLICENCE 700 1- Khotienkova M. Institute of Thermophysics UB RAS, Ekaterinburg, Russia aut NATIONALLICENCE 773 0- Thermophysics and Aeromechanics Kutateladze Institute of Thermophysics SB RAS 20/3(2013-06-01), 385-389 0869-8643 20:3<385 2013 20 11510 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer