✦ LIBER ✦

Effects of Pore–Pore Correlations on Capillary Condensation in an Ensemble of Slit-like Pores: Application of a Density Functional Theory

✍ Scribed by Andrzej Patrykiejew; Joanna Reszko-Zygmunt; Wojciech Rżysko; Stefan Sokołowski

Publisher: Elsevier Science
Year: 2000
Tongue: English
Weight: 89 KB
Volume: 228
Category: Article
ISSN: 0021-9797
DOI: 10.1006/jcis.2000.6943

No coin nor oath required. For personal study only.

✦ Synopsis

Using a density functional method we study how the correlations between particles adsorbed in neighboring pores, forming a network of slit-like pores, influence the capillary condensation and the structure of adsorbed Lennard-Jones fluid. The calculations indicate that if the distance between two pores is small enough, these correlations lead to pronounced changes in the density profiles, to an increase of the critical temperature, and to the modifications in the coexistence envelope. Copyright 2000 Academic Press.

📜 SIMILAR VOLUMES

Capillary Condensation of Associating Fl

Capillary Condensation of Associating Fluids in Slit-Like Pores: A Density Functional Theory

✍ Krzysztof Stepniak; Andrzej Patrykiejew; Zofia Sokołowska; Stefan Sokołowski 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 130 KB

Adsorption of associating particles interacting via the Lennard-Jones potential in slit-like pores is studied using the density functional theory. A model of association with one site per particle is considered. Capillary phase diagrams for three values of the association energy are evaluated. We sh