caa a22 4500 463189469 CHVBK 20180406164904.0 cr unu---uuuuu 170326e20071001xx s 000 0 eng 10.1007/s10973-006-7627-x doi (NATIONALLICENCE)springer-10.1007/s10973-006-7627-x Thermodynamics of sodium diclofenac salt aqueous solutions at various temperatures [Elektronische Daten] [N. Manin, A. Fini, A. Manin, G. Perlovich] Enthalpies of solution and dilution of aqueous solutions of sodium diclofenac salt were measured by isoperibolic calorimeter at 293.15, 298.15, 303.15, 308.15 and 318.15 K. The concentration of the electrolyte was restricted to solubility salt at various temperatures and did not exceed 0.035-0.057 mol kg−1 values depending on the studied temperature. The virial coefficients were derived from Pitzer's model and the excess thermodynamic functions of both the solution and the components of the solution were calculated. The analysis of thermodynamic characteristics of the solution from concentration and temperatures was carried out and discussed. Springer Science+Business Media, LLC., 2007 calorimetry nationallicence dilution nationallicence isoperibolic calorimeter nationallicence Pitzer model nationallicence sodium diclofenac salt nationallicence solution nationallicence thermodynamic functions nationallicence Manin N. Institute of Solution Chemistry, Russian Academy of Sciences, 153045, Ivanovo, Russia aut Fini A. Institute of Chemical Sciences, University of Bologna, 40127, Bologna, Italy aut Manin A. Ivanovo State University of Chemical Sciences and Technology, 153460, Ivanovo, Russia aut Perlovich G. Institute of Solution Chemistry, Russian Academy of Sciences, 153045, Ivanovo, Russia aut Journal of Thermal Analysis and Calorimetry Springer US; http://www.springer-ny.com 90/1(2007-10-01), 147-152 1388-6150 90:1<147 2007 90 10973 https://doi.org/10.1007/s10973-006-7627-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10973-006-7627-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Manin N. Institute of Solution Chemistry, Russian Academy of Sciences, 153045, Ivanovo, Russia aut NATIONALLICENCE 700 1- Fini A. Institute of Chemical Sciences, University of Bologna, 40127, Bologna, Italy aut NATIONALLICENCE 700 1- Manin A. Ivanovo State University of Chemical Sciences and Technology, 153460, Ivanovo, Russia aut NATIONALLICENCE 700 1- Perlovich G. Institute of Solution Chemistry, Russian Academy of Sciences, 153045, Ivanovo, Russia aut NATIONALLICENCE 773 0- Journal of Thermal Analysis and Calorimetry Springer US; http://www.springer-ny.com 90/1(2007-10-01), 147-152 1388-6150 90:1<147 2007 90 10973 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer