DATABASE C:\Users\International\Documents\PhD\AlexF\Modelo alex\Fitted\000_Database_PHREEQC\wateq4f.datEXCHANGE_MASTER_SPECIESIlli Illi- # IlliteMont Mont- #MontmorillioniteKao Kao- # Kaolinite#M_o M_o- #M.OEXCHANGE_SPECIES#### IlliteIlli- = Illi-Log_k 0K+ + Illi- = KIlliLog_k 1.65#### MontmorillioniteMont- = Mont-Log_k 0K+ + Mont- = KMontLog_k 0.05#### KaoliniteKao- = Kao-Log_k 0K+ + Kao- = KKaoLog_k 0.145SOLUTION 1 pure water units mol/L ph 7temp 25 EXCHANGE 0 -equilibrate with solution 1 KIlli 9.98E-04 KMont 2.84E-03 KKao 2.56E-14 END

WARNING: Maximum iterations exceeded, 100WARNING: The program has failed to converge to a numerical solution.The following equations were not satisfied:ERROR: Mu Ionic strength has not converged. Residual: 9.943445e-08ERROR: Illi Exchanger mass balance has not converged. Residual: 9.980000e-04ERROR: Mont Exchanger mass balance has not converged. Residual: 2.840000e-03ERROR: Kao Exchanger mass balance has not converged. Residual: 2.560000e-14ERROR: Model failed to converge for initial exchange calculation.Stopping.