Influence of microporous adsorbent texture and adsorbate type on the shape of the condensation distribution function

On the use of the Hill’s model as local isotherm in the interpretation of the behaviour of the adsorption energy distributions

“…In this method we suppose that E can be varied from E min to E max . The local isotherm provides an explicit relationship between the adsorbed quantity on each homogeneous patch with equilibrium pressure and the adsorption energy on the patch [20,22,23,25]. To obtain the integral equation we have use the following reasoning: It is usual to consider a model with two energies or three energies of adsorption [21].…”