A Low-Temperature Aqueous Thermodynamic ... - ACS Publications

Sep 6, 2017 - Na−K−Ca−Mg−Cl−SO4 System Incorporating New Experimental. Heat Capacities in Na2SO4, K2SO4, and MgSO4 Solutions. J. D. Toner*,â...
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A Low-Temperature Aqueous Thermodynamic Model for the Na−K−Ca−Mg−Cl−SO4 System Incorporating New Experimental Heat Capacities in Na2SO4, K2SO4, and MgSO4 Solutions J. D. Toner*,† and D. C. Catling† †

Department of Earth & Space Sciences, University of Washington, Box 351310, Seattle, Washington 98195, United States, S Supporting Information *

ABSTRACT: We have developed a Pitzer model in the Na−K−Ca− Mg−Cl−SO4 system valid from 298.15 to