Record Display for the EPA National Library Catalog

RECORD NUMBER: 4 OF 13

OLS Field Name OLS Field Data
Main Title Isotope Effect on the Thermodynamic Activity of Water.
Author Van Hoo, W. Alexander ;
CORP Author Tennessee Univ., Knoxville. Water Resources Research Center.
Year Published 1971
Report Number 20; DI-14-31-001-3243; OWRR-A-012-TENN; 01695,; A-012-Tenn(2)
Stock Number PB-204 892
Additional Subjects ( Water ; Thermodynamic properties) ; ( Isotope effect ; Water) ; Vapor pressure ; Oxygen isotopes ; Deuterium compounds ; Heat of solution ; Free energy ; Osmosis ;
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB-204 892 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 89p
Abstract
Vapor pressures of H2O(16) (ice and liquid), H2O(18) (ice and liquid), D2O(16) (ice and liquid), and of solutions of NaCl, KCl, LiCl, CsCl, NaI, NaBr, KF, CaCl2, and Na2SO4 (mostly from 0 to 100C, and over wide concentration ranges) in H2O and D2O were determined in a new high precision apparatus. The data was thoroughly analyzed thermodynamically and equations and tables presenting the isotope effects on the excess free energies, enthalpies and entropies of solution and on the osmotic coefficients and the activity coefficients are presented at temperatures between 0 and 100C, and to near saturation. The data are discussed in terms of models for aqueous solutions. (Author)