Sciact
  • EN
  • RU

Physical and chemical properties of CaCl2​/H2O and LiBr​/H2O systems confined to nanopores of silica gels Full article

Conference 1996 MRS Fall Meeting. Symposium on Nanophase and Nanocomposite Materials II
02-05 Dec 1996 , Boston
Source Nanophase and Nanocomposite Materials II
Compilation, Materials Research Society. 506 Keystone Drive, Warrendale.1997. ISBN 1558993614.
Journal MRS Online Proceedings Library
ISSN: 1946-4274
Output data Year: 1996, Volume: 457, Pages: 463-468 Pages count : 6 DOI: 10.1557/PROC-457-463
Authors Aristov Yurii I. 1 , Tokarev Mikhail M 1 , Cacciola Gaetano 2 , Restuccia Giovanni 2 , Dimarco Gaetano 3 , Parmon Valentin 1
Affiliations
1 Boreskov Institute of Catalysis Russian Academy of Sciences, Prospect Lavrentieva, 5, Novosibirsk, 630090, Russia
2 CNR/ITAE, 98126 Messina, Italy
3 CNR/ITS, Messina, Italy

Abstract: The authors present phys. and chem. properties of CaCl2/H2O and LiBr​/H2O systems confined to nanopores of silica gels. Sorption isobars, isosters and isotherms were measured at temp. 293 - 423 K and vapor partial pressure 8 - 133 mbar. Sp. heat of the systems was found as a function of temp. (300 - 400 K) and sorbed water content (0 - 53 wt.​%)​. Solidification​/melting diagrams were measured over 170 - 320 K temp. range at salt concns. 0 - 50 wt.​%. The results obtained evidenced a significant change in the thermodn. properties of CaCl2/H2O and LiBr​/H2O systems due to confinement to the silica gel micropores.
Cite: Aristov Y.I. , Tokarev M.M. , Cacciola G. , Restuccia G. , Dimarco G. , Parmon V.
Physical and chemical properties of CaCl2​/H2O and LiBr​/H2O systems confined to nanopores of silica gels
In compilation Nanophase and Nanocomposite Materials II. – Materials Research Society., 1996. – Т.457. – C.463-468. – ISBN 1558993614. DOI: 10.1557/PROC-457-463 WOS ANCAN OpenAlex
Dates:
Published print: Jan 1, 1996
Published online: Feb 10, 2011
Identifiers:
Web of science: WOS:A1997BH71D00068
Chemical Abstracts: 1997:296088
Chemical Abstracts (print): 127:56267
OpenAlex: W2042816623
Citing:
DB Citing
Web of science 2
OpenAlex 1
Altmetrics: