Selective Water Sorbents for Multiple Applications, 4. CaCl2 Confined in Silica Gel Pores: Sorption/Desorption Kinetics Full article
| Journal |
Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837 |
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| Output data | Year: 1997, Volume: 62, Number: 1, Pages: 143-150 Pages count : 8 DOI: 10.1007/BF02475725 | ||
| Tags | Calcium chloride/silica gel composites, Small size effect, Water desorption kinetics | ||
| Authors |
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| Affiliations |
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Funding (2)
| 1 | North Atlantic Treaty Organization | HTECH.LG 970330 |
| 2 | Russian Foundation for Basic Research | 97-03-33533 |
Abstract:
This paper presents experimental data on water sorption/desorption kinetics on composite SWS-1L and SWS-1S materials, bulk aqueous CaCl2 solutions and pure KSKG silica gel. Desorption kinetic curves are measured in the temperature range of 328–363 K at different vapor pressures. First order kinetics is found for both SWS materials and the bulk aqueous solution with the apparent activation energies of the water desorption equal to 23.5 kJ/mol and 48.6 kJ/mol, respectively. The difference in the kinetic behavior of the bulk and disperse systems is discussed.
Cite:
Tokarev M.M.
, Aristov Y.I.
Selective Water Sorbents for Multiple Applications, 4. CaCl2 Confined in Silica Gel Pores: Sorption/Desorption Kinetics
Reaction Kinetics and Catalysis Letters. 1997. V.62. N1. P.143-150. DOI: 10.1007/BF02475725 WOS Scopus РИНЦ ANCAN OpenAlex
Selective Water Sorbents for Multiple Applications, 4. CaCl2 Confined in Silica Gel Pores: Sorption/Desorption Kinetics
Reaction Kinetics and Catalysis Letters. 1997. V.62. N1. P.143-150. DOI: 10.1007/BF02475725 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
| Submitted: | Sep 25, 1996 |
| Accepted: | Nov 6, 1996 |
| Published print: | Sep 1, 1997 |
Identifiers:
| Web of science: | WOS:A1997YA73700020 |
| Scopus: | 2-s2.0-0008901697 |
| Elibrary: | 13255501 |
| Chemical Abstracts: | 1997:737939 |
| Chemical Abstracts (print): | 128:93500 |
| OpenAlex: | W2079175155 |