Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10560929 | Talanta | 2005 | 8 Pages |
Abstract
To try to explain the variations of these sampling rates, the breakthrough volumes (VB) of BTEX on Carbograph 4 have been determined at different temperature and concentration conditions in order to evaluate the Langmuir parameters and their adsorption enthalpy (âÎHads) using the Van't Hoff equation. With regard to these adsorption characteristics, the dependence of sampling rates with concentration level and exposure time were analysed and discussed.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Anne Pennequin-Cardinal, Hervé Plaisance, Nadine Locoge, Olivier Ramalho, Séverine Kirchner, Jean-Claude Galloo,