Selective Water Sorbents for Multiple Applications, 3. CaCl2 Solution Confined in Micro- and Mesoporous Silica Gels: Pore Size Effect on the "Solidification-Melting" Diagram Full article
| Journal |
Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837 |
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| Output data | Year: 1997, Volume: 61, Number: 1, Pages: 147-154 Pages count : 8 DOI: 10.1007/BF02477527 | ||||
| Tags | CaCl2/h2o solution, Melting, Phase diagram, Pore size effect | ||||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Russian Foundation for Basic Research | 97-03-33533 |
Abstract:
In this communication we present a low-temperature “solidification-melting” phase diagram for CaCl2/H2O solutions confined in KSK and KSM silica gels. At salt concentrations of 0–48 wt. %, the diagram has been found to lie below the diagram reported for the bulk system by 15–30°C. It shows a depression of the solution melting point due to its confinment to the pores. Several other peculiarities of melting and solidification in this system are also reported and discussed. Beside fundamental interest, the data obtained could be of importance in many commercial areas such as refrigeration, accumulation of low temperature heat, frost prevention in building materials,etc.
Cite:
Aristov Y.I.
, Di Marco G.
, Tokarev M.M.
, Parmon V.N.
Selective Water Sorbents for Multiple Applications, 3. CaCl2 Solution Confined in Micro- and Mesoporous Silica Gels: Pore Size Effect on the "Solidification-Melting" Diagram
Reaction Kinetics and Catalysis Letters. 1997. V.61. N1. P.147-154. DOI: 10.1007/BF02477527 WOS Scopus РИНЦ ANCAN OpenAlex
Selective Water Sorbents for Multiple Applications, 3. CaCl2 Solution Confined in Micro- and Mesoporous Silica Gels: Pore Size Effect on the "Solidification-Melting" Diagram
Reaction Kinetics and Catalysis Letters. 1997. V.61. N1. P.147-154. DOI: 10.1007/BF02477527 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
| Submitted: | Jun 6, 1996 |
| Accepted: | Aug 15, 1996 |
| Published print: | May 1, 1997 |
Identifiers:
| Web of science: | WOS:A1997XL65700022 |
| Scopus: | 2-s2.0-0001624146 |
| Elibrary: | 13274524 |
| Chemical Abstracts: | 1997:545761 |
| Chemical Abstracts (print): | 127:283797 |
| OpenAlex: | W1989071975 |