You can get the concept of: Adsorption, adsorption of reactant and the adsorbate, adsorbent and adsorbate, the adsorption isotherm for Henry.
Principle: The term adsorption is used to describe the absorption of gases or dissolved substances the body surface. At constant temperature, the amount of absorbed substances is a function of the type studied system and the partial pressure and / or concentration of the substance considered. In this experiment we study the absorption of citric acid by activated carbon. Using the weighted results, we study the adsorption isotherm of this system.
