Adsorption of vapor mixtures of water and organic substance on activated carbons

The isotherms of water adsorption in the presence of an organic substance v apor with a specified concentration are calculated from experimental data o il the joint frontal dynamics of adsorption of water vapor and several orga nic substances (benzene, hexane, cyclohexane, tetrachloromethane, and perfl uorotripropylamine) on two samples of activated carbons. The influence of t he organic substances oil the equilibrium water adsorption decreases with a il increase in the molecule size.