Lattice model of gas condensation within nanopores

Details Lattice model of gas condensation within nanopores Lattice model of gas condensation within nanopores

2002-02-19

arxiv.org/abs/cond-mat/0202319v1

Physics

Condensed Matter

Statistical Mechanics

Scientific paper

10.1103/PhysRevE.65.061607

We explore the thermodynamic behavior of gases adsorbed within a nanopore. The theoretical description employs a simple lattice gas model, with two species of site, expected to describe various regimes of adsorption and condensation behavior. The model includes four hypothetical phases: a cylindrical shell phase (S), in which the sites close to the cylindrical wall are occupied, an axial phase (A), in which sites along the cylinder's axis are occupied, a full phase (F), in which all sites are occupied, and an empty phase (E). We obtain exact results at T=0 for the phase behavior, which is a function of the interactions present in any specific problem. We obtain the corresponding results at finite T from mean field theory. Finally, we examine the model's predicted phase behavior of some real gases adsorbed in nanopores.

Affiliated with

Also associated with

No associations

Rating

Lattice model of gas condensation within nanopores does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Lattice model of gas condensation within nanopores, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lattice model of gas condensation within nanopores will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-302700