Adsorption in single-walled carbon nanotubes by experiments and molecular simulation II: Effect of morphology and temperature on organic adsorption
By: S. Agnihotri, M. Rostam-Abadi, J.P.B. Mota, and M.J. Rood
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Abstract
Hexane adsorption on single-walled carbon nanotube (SWNT) bundles was studied. Hexane adsorption capacities of two purified SWNT samples was gravimetrically determined at isothermal conditions of 25??, 37??, and 50??C for 10-4 < p/po < 0.9, where p/po is hexane vapor pressure relative to its saturation pressure. Simulation of hexane adsorption under similar temperature and pressure conditions were performed on the external and internal sites of nanotube bundles of diameters same as those in experimental samples. The simulations could predict isotherms for a hypothetical scenario where all nanotubes in a sample would be open. This is an abstract of a paper presented at the AIChE Annual Meeting and Fall Showcase (Cincinnati, OH 10/30/2005-11/4/2005).
| Publication type | Conference Paper |
|---|---|
| Publication Subtype | Conference Paper |
| Title | Adsorption in single-walled carbon nanotubes by experiments and molecular simulation II: Effect of morphology and temperature on organic adsorption |
| Volume | 2005 |
| Year Published | 2005 |
| Language | English |
| Larger Work Title | AIChE Annual Meeting Conference Proceedings |
| Conference Title | 05AIChE: 2005 AIChE Annual Meeting and Fall Showcase |
| Conference Location | Cincinnati, OH |
| Conference Date | 30 October 2005 through 4 November 2005 |
| Google Analytic Metrics | Metrics page |