Osmotic and activity coefficients of {yNaH(2)PO(4)+(1-y)Na2SO4}(aq) at the temperature 298.15 K
Само за регистроване кориснике
1999
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The osmotic coefficients of the mixed electrolyte solution {yNaH(2)PO(4) + (1 - y)Na2SO4}(aq) have been measured by the isopiestic method, at the temperature T = 298.15 K. The activity coefficients of NaH2PO4 and Na2SO4 were calculated by Scatchard's neutral-electrolyte method and by Pitzer and Kim's treatment for mixed-electrolyte solutions. The Scatchard interaction parameters are used for calculation of the excess Gibbs energy as a function of ionic strength and ionic-strength fraction of NaH2PO4. Also, the Zdanovskii's rule of linearity is tested.
Кључне речи:
isopiestic data / mixture / activity coefficient / electrolyteИзвор:
Fluid Phase Equilibria, 1999, 164, 2, 275-284Издавач:
- Elsevier Science Bv, Amsterdam
DOI: 10.1016/S0378-3812(99)00256-3
ISSN: 0378-3812
WoS: 000083096500010
Scopus: 2-s2.0-0344131895
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Pavićević, Vladimir AU - Ninković, Rozalija AU - Todorović, M. AU - Miladinović, Jelena PY - 1999 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/258 AB - The osmotic coefficients of the mixed electrolyte solution {yNaH(2)PO(4) + (1 - y)Na2SO4}(aq) have been measured by the isopiestic method, at the temperature T = 298.15 K. The activity coefficients of NaH2PO4 and Na2SO4 were calculated by Scatchard's neutral-electrolyte method and by Pitzer and Kim's treatment for mixed-electrolyte solutions. The Scatchard interaction parameters are used for calculation of the excess Gibbs energy as a function of ionic strength and ionic-strength fraction of NaH2PO4. Also, the Zdanovskii's rule of linearity is tested. PB - Elsevier Science Bv, Amsterdam T2 - Fluid Phase Equilibria T1 - Osmotic and activity coefficients of {yNaH(2)PO(4)+(1-y)Na2SO4}(aq) at the temperature 298.15 K EP - 284 IS - 2 SP - 275 VL - 164 DO - 10.1016/S0378-3812(99)00256-3 ER -
@article{ author = "Pavićević, Vladimir and Ninković, Rozalija and Todorović, M. and Miladinović, Jelena", year = "1999", abstract = "The osmotic coefficients of the mixed electrolyte solution {yNaH(2)PO(4) + (1 - y)Na2SO4}(aq) have been measured by the isopiestic method, at the temperature T = 298.15 K. The activity coefficients of NaH2PO4 and Na2SO4 were calculated by Scatchard's neutral-electrolyte method and by Pitzer and Kim's treatment for mixed-electrolyte solutions. The Scatchard interaction parameters are used for calculation of the excess Gibbs energy as a function of ionic strength and ionic-strength fraction of NaH2PO4. Also, the Zdanovskii's rule of linearity is tested.", publisher = "Elsevier Science Bv, Amsterdam", journal = "Fluid Phase Equilibria", title = "Osmotic and activity coefficients of {yNaH(2)PO(4)+(1-y)Na2SO4}(aq) at the temperature 298.15 K", pages = "284-275", number = "2", volume = "164", doi = "10.1016/S0378-3812(99)00256-3" }
Pavićević, V., Ninković, R., Todorović, M.,& Miladinović, J.. (1999). Osmotic and activity coefficients of {yNaH(2)PO(4)+(1-y)Na2SO4}(aq) at the temperature 298.15 K. in Fluid Phase Equilibria Elsevier Science Bv, Amsterdam., 164(2), 275-284. https://doi.org/10.1016/S0378-3812(99)00256-3
Pavićević V, Ninković R, Todorović M, Miladinović J. Osmotic and activity coefficients of {yNaH(2)PO(4)+(1-y)Na2SO4}(aq) at the temperature 298.15 K. in Fluid Phase Equilibria. 1999;164(2):275-284. doi:10.1016/S0378-3812(99)00256-3 .
Pavićević, Vladimir, Ninković, Rozalija, Todorović, M., Miladinović, Jelena, "Osmotic and activity coefficients of {yNaH(2)PO(4)+(1-y)Na2SO4}(aq) at the temperature 298.15 K" in Fluid Phase Equilibria, 164, no. 2 (1999):275-284, https://doi.org/10.1016/S0378-3812(99)00256-3 . .