The gas-solid interface. Physical adsorption of Simple Molecules in Slot-Like Micropores

Adsorption potentials of simple molecules on various active carbons have been calculated directly from GSC. measurements, by using the procedure of <i>Hansen et al.</i> The model of slot-like micropores developed earlier, and based on a 3-9 adsorption potential, leads to consistent results. It reveals the existence of micropores having widths between 6.5 and 7.5 Å, in agreement with other methods.