Triple Point Depression of Capillary Condensed Water

Authors : Y. SABIKAYA

Pages : 1-1

Doi:10.1501/Commub_0000000530

View : 11 | Download : 4

Publication Date : 1978-01-01

Article Type : Research Paper

Abstract :The triple point temperature of water condensed in silica gel, that is chosen as a porous solid, is abserved as 24°C below the normal triple point temperature, by thermal analysis method. The mean radius of capillaries in silica gel, which is observed after the triple point depression, is 19 A°. Using this value, the triple point pressure is obtained as 2.27 mm Hg less than the normal triple point pressure.
Keywords : Depression, Capillary, Condensed