Leone, B., Halse, M.R., Strange, John H., Lonergan, A.R., McDonald, P.J., Smith, E. (1994) Ingress of water into zeolite 4A powder plugs. Magnetic Resonance Imaging, 12 (2). pp. 247-248. ISSN 0730-725X. (doi:10.1016/0730-725X(94)91528-8) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:19852)
| The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. | |
| Official URL: http://dx.doi.org/10.1016/0730-725X(94)91528-8 |
Abstract
One dimensional profiles of the concentration of water absorbed from vapour diffusing into compacted type 4A zeolite powder have been obtained by broadline NMR imaging. After an induction period of similar to 6 h, a region of full hydration advances linearly with time into the zeolite plug. This behaviour is typical of Case H diffusion. A simple numerical simulation gives good agreement with the experimental results.
| Item Type: | Article |
|---|---|
| DOI/Identification number: | 10.1016/0730-725X(94)91528-8 |
| Uncontrolled keywords: | NMR imaging; translational diffusion; zeolites |
| Subjects: | R Medicine |
| Divisions: | Divisions > Division of Natural Sciences > Physics and Astronomy |
| Depositing User: | O.O. Odanye |
| Date Deposited: | 12 Jul 2009 17:32 UTC |
| Last Modified: | 05 Nov 2024 09:56 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/19852 (The current URI for this page, for reference purposes) |
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