College of Chemical Engineering and Materials Science,Tianjin Key Laboratory of Brine Resources and Eco-utilization,Tianjin University of Science and Technology,Tianjin 300457,China;
College of Marine and Environmental Sciences,Tianjin Key Laboratory of Brine Resources and Eco-utilization,Tianjin University of Science and Technology,Tianjin 300457,China;
Aqueous electrolytes; Comprehensive thermodynamic model; Aqueous Li^(+)-Na^(+)-K^(+)-SO_(4)^(2-); Phase diagram; Thermodynamic properties;