ISLEC-Web-SSLBM (Phase Equilibrium Simulation for Sulfate Brines) Simulation keyword (Value is EQUILIBRIUM) Temperature (Unit is Kelvin, K) Pressure (Unit is Kilopascal, kPa) Charge of the system (Dimensionless) Species (Unit is mol) H2O : Li+ : Na+ : K+ : Mg++: Ca++: SO4– : Solid phases selection H2O(cr,Ih) Li2SO4.H2O(cr) Na2SO4.10H2O(cr) Na2SO4.7H2O(cr) Na2SO4(cr,V) K2SO4(cr,alpha) MgSO4.11H2O(cr) MgSO4.7H2O(cr) MgSO4.6H2O(cr) MgSO4.5H2O(cr) MgSO4.4H2O(cr) MgSO4.H2O(cr) CaSO4(cr) CaSO4.1/2H2O(cr) CaSO4.2H2O(cr) Li2SO4.3Na2SO4.12H2O(cr) Li2SO4.Na2SO4(cr) LiKSO4(cr) NaK3(SO4)2(cr) Na2SO4.MgSO4.4H2O(cr) 3Na2SO4.MgSO4(cr) Na2SO4.MgSO4.2.5H2O(cr) Na2SO4.CaSO4(cr) 2Na2SO4.CaSO4.2H2O(cr) Na2SO4.5CaSO4.3H2O(cr) K2SO4.MgSO4.6H2O(cr) K2SO4.MgSO4.4H2O(cr) K2SO4.2MgSO4(cr) K2SO4.CaSO4.H2O(cr) K2SO4.5CaSO4.H2O(cr) 2Li2SO4.Na2SO4.K2SO4(cr) K2SO4.MgSO4.2CaSO4.2H2O(cr)