Abstract In this study seven adsorption azeotropes involving binary systems and zeolite-based adsorbents were systematically investigated. Pure component isotherms mixed-gas data taken from published literature except for the benzene–propene system on silicalite, which is newly presented in work using molecular simulations. Experimental adsorbed phase composition total amount of azeotropic comp...

in this work, 137cs activity concentration of soil in five depths and in six meteorology stations in terms of bq/kg has been measured. for each thirty soil's samples, parameters such as kind of soil, density and hydraulic coefficient of transmission were determined. correlation coefficient between 137cs activity concentration and raining average, hydraulic coefficient of transmission and s...