Solubility in K+-Na+-Mg (4) (2-) aqueous solution at T=298.15 K
Само за регистроване кориснике
2013
Чланак у часопису (Објављена верзија)
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Метаподаци
Приказ свих података о документуАпстракт
In the salt solubility predictions for K+-Na+-Mg (4) (2-) aqueous solution the treatment of thermodynamic data of three-component systems at T = 298.15 K involved the application of the Extended Pitzer's ion-interaction model for the pure and mixed electrolyte solutions and criteria of phase equilibrium. Osmotic coefficients data of three-component systems were revised according to recently published parameters of the solutions NaCl(aq) and KCl(aq) that served as reference standards in isopiestic measurements. Parameters of the extended ion-interaction model of K2SO4(aq) are determined by treatment of experimental and predicted values of osmotic coefficient in supersaturated region obtained by the Zdanovskii-Stokes-Robinson rule. Results of salt solubility prediction were compared to experimental solubility data from literature. The agreement between calculated and experimental solubility data in the systems K2SO4 + MgSO4 + H2O, Na2SO4 + MgSO4 + H2O, and Na2SO4 + K2SO4 + H2O at T = 298....15 K, was excellent.
Кључне речи:
solubility / osmotic coefficients / phase equilibriumИзвор:
Russian Journal of Physical Chemistry A, 2013, 87, 13, 2181-2186Издавач:
- Maik Nauka/Interperiodica/Springer, New York
Финансирање / пројекти:
- Нови индустријски и еколошки аспекти примене хемијске термодинамике на унапређење хемијских процеса са вишефазним и вишекомпонентним системима (RS-MESTD-Basic Research (BR or ON)-172063)
Напомена:
DOI: 10.1134/S0036024413130219
ISSN: 0036-0244
WoS: 000326718200011
Scopus: 2-s2.0-84888150965
Колекције
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Popović, Daniela AU - Miladinović, Jelena AU - Todorović, Milica D. AU - Miladinović, Zoran P. PY - 2013 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2440 AB - In the salt solubility predictions for K+-Na+-Mg (4) (2-) aqueous solution the treatment of thermodynamic data of three-component systems at T = 298.15 K involved the application of the Extended Pitzer's ion-interaction model for the pure and mixed electrolyte solutions and criteria of phase equilibrium. Osmotic coefficients data of three-component systems were revised according to recently published parameters of the solutions NaCl(aq) and KCl(aq) that served as reference standards in isopiestic measurements. Parameters of the extended ion-interaction model of K2SO4(aq) are determined by treatment of experimental and predicted values of osmotic coefficient in supersaturated region obtained by the Zdanovskii-Stokes-Robinson rule. Results of salt solubility prediction were compared to experimental solubility data from literature. The agreement between calculated and experimental solubility data in the systems K2SO4 + MgSO4 + H2O, Na2SO4 + MgSO4 + H2O, and Na2SO4 + K2SO4 + H2O at T = 298.15 K, was excellent. PB - Maik Nauka/Interperiodica/Springer, New York T2 - Russian Journal of Physical Chemistry A T1 - Solubility in K+-Na+-Mg (4) (2-) aqueous solution at T=298.15 K EP - 2186 IS - 13 SP - 2181 VL - 87 DO - 10.1134/S0036024413130219 ER -
@article{ author = "Popović, Daniela and Miladinović, Jelena and Todorović, Milica D. and Miladinović, Zoran P.", year = "2013", abstract = "In the salt solubility predictions for K+-Na+-Mg (4) (2-) aqueous solution the treatment of thermodynamic data of three-component systems at T = 298.15 K involved the application of the Extended Pitzer's ion-interaction model for the pure and mixed electrolyte solutions and criteria of phase equilibrium. Osmotic coefficients data of three-component systems were revised according to recently published parameters of the solutions NaCl(aq) and KCl(aq) that served as reference standards in isopiestic measurements. Parameters of the extended ion-interaction model of K2SO4(aq) are determined by treatment of experimental and predicted values of osmotic coefficient in supersaturated region obtained by the Zdanovskii-Stokes-Robinson rule. Results of salt solubility prediction were compared to experimental solubility data from literature. The agreement between calculated and experimental solubility data in the systems K2SO4 + MgSO4 + H2O, Na2SO4 + MgSO4 + H2O, and Na2SO4 + K2SO4 + H2O at T = 298.15 K, was excellent.", publisher = "Maik Nauka/Interperiodica/Springer, New York", journal = "Russian Journal of Physical Chemistry A", title = "Solubility in K+-Na+-Mg (4) (2-) aqueous solution at T=298.15 K", pages = "2186-2181", number = "13", volume = "87", doi = "10.1134/S0036024413130219" }
Popović, D., Miladinović, J., Todorović, M. D.,& Miladinović, Z. P.. (2013). Solubility in K+-Na+-Mg (4) (2-) aqueous solution at T=298.15 K. in Russian Journal of Physical Chemistry A Maik Nauka/Interperiodica/Springer, New York., 87(13), 2181-2186. https://doi.org/10.1134/S0036024413130219
Popović D, Miladinović J, Todorović MD, Miladinović ZP. Solubility in K+-Na+-Mg (4) (2-) aqueous solution at T=298.15 K. in Russian Journal of Physical Chemistry A. 2013;87(13):2181-2186. doi:10.1134/S0036024413130219 .
Popović, Daniela, Miladinović, Jelena, Todorović, Milica D., Miladinović, Zoran P., "Solubility in K+-Na+-Mg (4) (2-) aqueous solution at T=298.15 K" in Russian Journal of Physical Chemistry A, 87, no. 13 (2013):2181-2186, https://doi.org/10.1134/S0036024413130219 . .