A theory of adsorption equilibria in microporous solids such as activated carbon is proposed in this paper. In the theory, the adsorption is assumed to occur in two parallel mechanisms. One is the micropore filling occuring in the micropore region, while the other is the surface adsorption in the region of mesopores. The micropore filling is affected by the structural heterogeneity characterized by the micropore size distribution. The mesopore surface adsorption is affected by the energetical heterogeneity characterized by a surface energy distribution. We take a Gamma distribution to describe the micropore size distribution, and a uniform energy distribution to describe the distribution of energy in the mesopore region. Another assumption ...
A simple method to characterize the micro and mesoporous carbon media is discussed. In this method, ...
Experimental data of sorption kinetics of ethane and propane and their binary mixtures on Norit acti...
This article investigates the effect of surface heterogeneity and energy-matching scheme on the pred...
In this paper, we develop a theory to investigate the structural heterogeneity in the adsorption equ...
Different authors investigated the effects of geometric and energetic heterogeneities on adsorption ...
A new micropore filling model, which has a Henry's law region and predicts an upper limit to micropo...
The present paper examines the adsorption of water by microporous carbons containing various amounts...
A new micropore filling model, which has a Henry's law region and predicts an upper limit to micropo...
Experimental adsorption isotherms of four adsorbates (N2, Ar, C6H6, and CCl4) as well as adsorption ...
The values of differential heat and entropy of adsorption of carbon dioxide and sulfur dioxide obtai...
It is well known that the bimodal shape of the pore size distribution (PSD) curves is typical for va...
New concepts are introduced in this paper to account for the enhancement of the potential energy of ...
Nitrogen (N_2, at 77 K and sub-atmospheric pressure), carbon dioxide (CO_2, at 273 K, sub-atmospheri...
Using the plausible model of activated carbon proposed by Harris and co-workers and grand canonical ...
A mathematical model is proposed to predict multicomponent adsorption equilibrium of gases in a hete...
A simple method to characterize the micro and mesoporous carbon media is discussed. In this method, ...
Experimental data of sorption kinetics of ethane and propane and their binary mixtures on Norit acti...
This article investigates the effect of surface heterogeneity and energy-matching scheme on the pred...
In this paper, we develop a theory to investigate the structural heterogeneity in the adsorption equ...
Different authors investigated the effects of geometric and energetic heterogeneities on adsorption ...
A new micropore filling model, which has a Henry's law region and predicts an upper limit to micropo...
The present paper examines the adsorption of water by microporous carbons containing various amounts...
A new micropore filling model, which has a Henry's law region and predicts an upper limit to micropo...
Experimental adsorption isotherms of four adsorbates (N2, Ar, C6H6, and CCl4) as well as adsorption ...
The values of differential heat and entropy of adsorption of carbon dioxide and sulfur dioxide obtai...
It is well known that the bimodal shape of the pore size distribution (PSD) curves is typical for va...
New concepts are introduced in this paper to account for the enhancement of the potential energy of ...
Nitrogen (N_2, at 77 K and sub-atmospheric pressure), carbon dioxide (CO_2, at 273 K, sub-atmospheri...
Using the plausible model of activated carbon proposed by Harris and co-workers and grand canonical ...
A mathematical model is proposed to predict multicomponent adsorption equilibrium of gases in a hete...
A simple method to characterize the micro and mesoporous carbon media is discussed. In this method, ...
Experimental data of sorption kinetics of ethane and propane and their binary mixtures on Norit acti...
This article investigates the effect of surface heterogeneity and energy-matching scheme on the pred...