Solubility in the ternary system CaSO4 + Na2SO4 + H2O at 298.15 K
Abstract
The solubility in the ternary system, aqueous mixture of CaSO4 and Na2SO4, at T = 298.15 K comprises five different salts: calcium sulfate dihydrate, mirabilite, thenardite, glauberite and labile salt. Using the Extended Pitzer's Ion Interaction model for pure and mixed electrolyte solutions and criteria of phase equilibria, predicted solubility behavior of salts was compared with experimental results from literature. The agreement between calculated and experimental solubilities was excellent in the ionic strength range up to 10.9062 mol kg(-1).
Keywords:
solubility / ternary system CaSO4 + Na2SO4 + H2O / phase equilibriumSource:
Russian Journal of Physical Chemistry A, 2011, 85, 13, 2349-2353Publisher:
- Maik Nauka/Interperiodica/Springer, New York
Funding / projects:
DOI: 10.1134/S0036024411130255
ISSN: 0036-0244
WoS: 000297922700019
Scopus: 2-s2.0-84936757108
Collections
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Popović, Daniela AU - Stupar, G. AU - Miladinović, Jelena AU - Todorović, M. AU - Zrilić, Milorad PY - 2011 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1898 AB - The solubility in the ternary system, aqueous mixture of CaSO4 and Na2SO4, at T = 298.15 K comprises five different salts: calcium sulfate dihydrate, mirabilite, thenardite, glauberite and labile salt. Using the Extended Pitzer's Ion Interaction model for pure and mixed electrolyte solutions and criteria of phase equilibria, predicted solubility behavior of salts was compared with experimental results from literature. The agreement between calculated and experimental solubilities was excellent in the ionic strength range up to 10.9062 mol kg(-1). PB - Maik Nauka/Interperiodica/Springer, New York T2 - Russian Journal of Physical Chemistry A T1 - Solubility in the ternary system CaSO4 + Na2SO4 + H2O at 298.15 K EP - 2353 IS - 13 SP - 2349 VL - 85 DO - 10.1134/S0036024411130255 ER -
@article{ author = "Popović, Daniela and Stupar, G. and Miladinović, Jelena and Todorović, M. and Zrilić, Milorad", year = "2011", abstract = "The solubility in the ternary system, aqueous mixture of CaSO4 and Na2SO4, at T = 298.15 K comprises five different salts: calcium sulfate dihydrate, mirabilite, thenardite, glauberite and labile salt. Using the Extended Pitzer's Ion Interaction model for pure and mixed electrolyte solutions and criteria of phase equilibria, predicted solubility behavior of salts was compared with experimental results from literature. The agreement between calculated and experimental solubilities was excellent in the ionic strength range up to 10.9062 mol kg(-1).", publisher = "Maik Nauka/Interperiodica/Springer, New York", journal = "Russian Journal of Physical Chemistry A", title = "Solubility in the ternary system CaSO4 + Na2SO4 + H2O at 298.15 K", pages = "2353-2349", number = "13", volume = "85", doi = "10.1134/S0036024411130255" }
Popović, D., Stupar, G., Miladinović, J., Todorović, M.,& Zrilić, M.. (2011). Solubility in the ternary system CaSO4 + Na2SO4 + H2O at 298.15 K. in Russian Journal of Physical Chemistry A Maik Nauka/Interperiodica/Springer, New York., 85(13), 2349-2353. https://doi.org/10.1134/S0036024411130255
Popović D, Stupar G, Miladinović J, Todorović M, Zrilić M. Solubility in the ternary system CaSO4 + Na2SO4 + H2O at 298.15 K. in Russian Journal of Physical Chemistry A. 2011;85(13):2349-2353. doi:10.1134/S0036024411130255 .
Popović, Daniela, Stupar, G., Miladinović, Jelena, Todorović, M., Zrilić, Milorad, "Solubility in the ternary system CaSO4 + Na2SO4 + H2O at 298.15 K" in Russian Journal of Physical Chemistry A, 85, no. 13 (2011):2349-2353, https://doi.org/10.1134/S0036024411130255 . .