Input file: ../examples/ex4 Output file: ex4.out Database file: ../database/phreeqc.dat ------------------ Reading data base. ------------------ SOLUTION_MASTER_SPECIES SOLUTION_SPECIES PHASES EXCHANGE_MASTER_SPECIES EXCHANGE_SPECIES SURFACE_MASTER_SPECIES SURFACE_SPECIES RATES END ------------------------------------ Reading input data for simulation 1. ------------------------------------ TITLE Example 4a.--Rain water evaporation SOLUTION 1 Precipitation from Central Oklahoma units mg/L pH 4.5 # estimated temp 25.0 Ca .384 Mg .043 Na .141 K .036 Cl .236 C(4) .1 CO2(g) -3.5 S(6) 1.3 N(-3) .208 N(5) .237 REACTION 1 H2O -1.0 52.73 moles SAVE solution 2 END ----- TITLE ----- Example 4a.--Rain water evaporation ------------------------------------------- Beginning of initial solution calculations. ------------------------------------------- Initial solution 1. Precipitation from Central Oklahoma -----------------------------Solution composition------------------------------ Elements Molality Moles C(4) 1.092e-005 1.092e-005 Equilibrium with CO2(g) Ca 9.581e-006 9.581e-006 Cl 6.657e-006 6.657e-006 K 9.207e-007 9.207e-007 Mg 1.769e-006 1.769e-006 N(-3) 1.485e-005 1.485e-005 N(5) 1.692e-005 1.692e-005 Na 6.133e-006 6.133e-006 S(6) 1.353e-005 1.353e-005 ----------------------------Description of solution---------------------------- pH = 4.500 pe = 4.000 Specific Conductance (uS/cm, 25 oC) = 17 Density (g/cm3) = 0.99705 Activity of water = 1.000 Ionic strength = 8.838e-005 Mass of water (kg) = 1.000e+000 Total alkalinity (eq/kg) = -3.185e-005 Total CO2 (mol/kg) = 1.092e-005 Temperature (deg C) = 25.00 Electrical balance (eq) = 2.581e-005 Percent error, 100*(Cat-|An|)/(Cat+|An|) = 20.29 Iterations = 3 Total H = 1.110125e+002 Total O = 5.550634e+001 ---------------------------------Redox couples--------------------------------- Redox couple pe Eh (volts) N(-3)/N(5) 9.2667 0.5482 ----------------------------Distribution of species---------------------------- Log Log Log Species Molality Activity Molality Activity Gamma H+ 3.196e-005 3.162e-005 -4.495 -4.500 -0.005 OH- 3.200e-010 3.166e-010 -9.495 -9.500 -0.005 H2O 5.551e+001 1.000e+000 1.744 -0.000 0.000 C(4) 1.092e-005 CO2 1.077e-005 1.077e-005 -4.968 -4.968 0.000 HCO3- 1.531e-007 1.514e-007 -6.815 -6.820 -0.005 CaHCO3+ 1.787e-011 1.768e-011 -10.748 -10.753 -0.005 MgHCO3+ 3.025e-012 2.992e-012 -11.519 -11.524 -0.005 NaHCO3 5.166e-013 5.166e-013 -12.287 -12.287 0.000 CO3-2 2.345e-013 2.246e-013 -12.630 -12.649 -0.019 CaCO3 3.452e-015 3.452e-015 -14.462 -14.462 0.000 MgCO3 3.619e-016 3.619e-016 -15.441 -15.441 0.000 NaCO3- 2.565e-017 2.537e-017 -16.591 -16.596 -0.005 Ca 9.581e-006 Ca+2 9.557e-006 9.151e-006 -5.020 -5.039 -0.019 CaSO4 2.353e-008 2.353e-008 -7.628 -7.628 0.000 CaHCO3+ 1.787e-011 1.768e-011 -10.748 -10.753 -0.005 CaHSO4+ 4.408e-012 4.360e-012 -11.356 -11.361 -0.005 CaOH+ 4.855e-014 4.803e-014 -13.314 -13.319 -0.005 CaCO3 3.452e-015 3.452e-015 -14.462 -14.462 0.000 Cl 6.657e-006 Cl- 6.657e-006 6.585e-006 -5.177 -5.181 -0.005 H(0) 1.416e-020 H2 7.079e-021 7.079e-021 -20.150 -20.150 0.000 K 9.207e-007 K+ 9.206e-007 9.106e-007 -6.036 -6.041 -0.005 KSO4- 8.337e-011 8.247e-011 -10.079 -10.084 -0.005 KOH 9.984e-017 9.985e-017 -16.001 -16.001 0.000 Mg 1.769e-006 Mg+2 1.764e-006 1.689e-006 -5.754 -5.772 -0.019 MgSO4 5.103e-009 5.103e-009 -8.292 -8.292 0.000 MgHCO3+ 3.025e-012 2.992e-012 -11.519 -11.524 -0.005 MgOH+ 1.960e-013 1.939e-013 -12.708 -12.712 -0.005 MgCO3 3.619e-016 3.619e-016 -15.441 -15.441 0.000 N(-3) 1.485e-005 NH4+ 1.485e-005 1.469e-005 -4.828 -4.833 -0.005 NH4SO4- 2.465e-009 2.438e-009 -8.608 -8.613 -0.005 NH3 2.646e-010 2.647e-010 -9.577 -9.577 0.000 N(5) 1.692e-005 NO3- 1.692e-005 1.674e-005 -4.772 -4.776 -0.005 Na 6.133e-006 Na+ 6.133e-006 6.066e-006 -5.212 -5.217 -0.005 NaSO4- 3.962e-010 3.919e-010 -9.402 -9.407 -0.005 NaHCO3 5.166e-013 5.166e-013 -12.287 -12.287 0.000 NaOH 1.267e-015 1.267e-015 -14.897 -14.897 0.000 NaCO3- 2.565e-017 2.537e-017 -16.591 -16.596 -0.005 O(0) 0.000e+000 O2 0.000e+000 0.000e+000 -52.080 -52.080 0.000 S(6) 1.353e-005 SO4-2 1.346e-005 1.289e-005 -4.871 -4.890 -0.019 HSO4- 4.006e-008 3.963e-008 -7.397 -7.402 -0.005 CaSO4 2.353e-008 2.353e-008 -7.628 -7.628 0.000 MgSO4 5.103e-009 5.103e-009 -8.292 -8.292 0.000 NH4SO4- 2.465e-009 2.438e-009 -8.608 -8.613 -0.005 NaSO4- 3.962e-010 3.919e-010 -9.402 -9.407 -0.005 KSO4- 8.337e-011 8.247e-011 -10.079 -10.084 -0.005 CaHSO4+ 4.408e-012 4.360e-012 -11.356 -11.361 -0.005 ------------------------------Saturation indices------------------------------- Phase SI log IAP log K(298 K, 1 atm) Anhydrite -5.57 -9.93 -4.36 CaSO4 Aragonite -9.35 -17.69 -8.34 CaCO3 Calcite -9.21 -17.69 -8.48 CaCO3 CO2(g) -3.50 -4.97 -1.47 CO2 Dolomite -19.02 -36.11 -17.09 CaMg(CO3)2 Gypsum -5.35 -9.93 -4.58 CaSO4:2H2O H2(g) -17.00 -20.15 -3.15 H2 H2O(g) -1.51 -0.00 1.51 H2O Halite -11.98 -10.40 1.58 NaCl NH3(g) -11.35 -9.58 1.77 NH3 O2(g) -49.19 -52.08 -2.89 O2 ----------------------------------------- Beginning of batch-reaction calculations. ----------------------------------------- Reaction step 1. Using solution 1. Precipitation from Central Oklahoma Using reaction 1. Reaction 1. Irreversible reaction defined in simulation 1. 5.273e+001 moles of the following reaction have been added: Relative Reactant moles H2O -1.00000 Relative Element moles H -2.00000 O -1.00000 -----------------------------Solution composition------------------------------ Elements Molality Moles C 2.183e-004 1.092e-005 Ca 1.916e-004 9.581e-006 Cl 1.331e-004 6.657e-006 K 1.841e-005 9.207e-007 Mg 3.536e-005 1.769e-006 N 6.352e-004 3.177e-005 Na 1.226e-004 6.133e-006 S 2.706e-004 1.353e-005 ----------------------------Description of solution---------------------------- pH = 3.148 Charge balance pe = 16.530 Adjusted to redox equilibrium Specific Conductance (uS/cm, 25 oC) = 342 Density (g/cm3) = 0.99709 Activity of water = 1.000 Ionic strength = 1.528e-003 Mass of water (kg) = 5.002e-002 Total alkalinity (eq/kg) = -7.555e-004 Total CO2 (mol/kg) = 2.183e-004 Temperature (deg C) = 25.00 Electrical balance (eq) = 2.581e-005 Percent error, 100*(Cat-|An|)/(Cat+|An|) = 24.31 Iterations = 32 Total H = 5.552525e+000 Total O = 2.776344e+000 ----------------------------Distribution of species---------------------------- Log Log Log Species Molality Activity Molality Activity Gamma H+ 7.406e-004 7.108e-004 -3.130 -3.148 -0.018 OH- 1.472e-011 1.408e-011 -10.832 -10.851 -0.019 H2O 5.551e+001 1.000e+000 1.744 -0.000 0.000 C(-4) 0.000e+000 CH4 0.000e+000 0.000e+000 -136.693 -136.693 0.000 C(4) 2.183e-004 CO2 2.182e-004 2.182e-004 -3.661 -3.661 0.000 HCO3- 1.425e-007 1.366e-007 -6.846 -6.865 -0.019 CaHCO3+ 2.834e-010 2.715e-010 -9.548 -9.566 -0.019 MgHCO3+ 4.780e-011 4.576e-011 -10.321 -10.340 -0.019 NaHCO3 9.005e-012 9.008e-012 -11.046 -11.045 0.000 CO3-2 1.070e-014 9.010e-015 -13.971 -14.045 -0.074 CaCO3 2.358e-015 2.359e-015 -14.627 -14.627 0.000 MgCO3 2.461e-016 2.462e-016 -15.609 -15.609 0.000 NaCO3- 2.056e-017 1.968e-017 -16.687 -16.706 -0.019 Ca 1.916e-004 Ca+2 1.851e-004 1.559e-004 -3.733 -3.807 -0.075 CaSO4 6.474e-006 6.477e-006 -5.189 -5.189 0.000 CaHSO4+ 2.817e-008 2.697e-008 -7.550 -7.569 -0.019 CaHCO3+ 2.834e-010 2.715e-010 -9.548 -9.566 -0.019 CaOH+ 3.801e-014 3.639e-014 -13.420 -13.439 -0.019 CaCO3 2.358e-015 2.359e-015 -14.627 -14.627 0.000 Cl 1.331e-004 Cl- 1.331e-004 1.274e-004 -3.876 -3.895 -0.019 H(0) 0.000e+000 H2 0.000e+000 0.000e+000 -42.506 -42.506 0.000 K 1.841e-005 K+ 1.838e-005 1.759e-005 -4.736 -4.755 -0.019 KSO4- 2.689e-008 2.575e-008 -7.570 -7.589 -0.019 KOH 8.579e-017 8.582e-017 -16.067 -16.066 0.000 Mg 3.536e-005 Mg+2 3.396e-005 2.864e-005 -4.469 -4.543 -0.074 MgSO4 1.398e-006 1.398e-006 -5.855 -5.854 0.000 MgHCO3+ 4.780e-011 4.576e-011 -10.321 -10.340 -0.019 MgOH+ 1.528e-013 1.463e-013 -12.816 -12.835 -0.019 MgCO3 2.461e-016 2.462e-016 -15.609 -15.609 0.000 N(-3) 0.000e+000 NH4+ 0.000e+000 0.000e+000 -48.438 -48.457 -0.019 NH4SO4- 0.000e+000 0.000e+000 -51.009 -51.028 -0.019 NH3 0.000e+000 0.000e+000 -54.553 -54.553 0.000 N(0) 4.751e-004 N2 2.375e-004 2.376e-004 -3.624 -3.624 0.000 N(3) 2.623e-015 NO2- 2.623e-015 2.510e-015 -14.581 -14.600 -0.019 N(5) 1.601e-004 NO3- 1.601e-004 1.532e-004 -3.796 -3.815 -0.019 Na 1.226e-004 Na+ 1.225e-004 1.173e-004 -3.912 -3.931 -0.019 NaSO4- 1.279e-007 1.224e-007 -6.893 -6.912 -0.019 NaHCO3 9.005e-012 9.008e-012 -11.046 -11.045 0.000 NaOH 1.090e-015 1.090e-015 -14.963 -14.962 0.000 NaCO3- 2.056e-017 1.968e-017 -16.687 -16.706 -0.019 O(0) 8.553e-008 O2 4.277e-008 4.278e-008 -7.369 -7.369 0.000 S(-2) 0.000e+000 H2S 0.000e+000 0.000e+000 -126.809 -126.809 0.000 HS- 0.000e+000 0.000e+000 -130.583 -130.602 -0.019 S-2 0.000e+000 0.000e+000 -140.297 -140.372 -0.075 S(6) 2.706e-004 SO4-2 2.475e-004 2.083e-004 -3.606 -3.681 -0.075 HSO4- 1.503e-005 1.439e-005 -4.823 -4.842 -0.019 CaSO4 6.474e-006 6.477e-006 -5.189 -5.189 0.000 MgSO4 1.398e-006 1.398e-006 -5.855 -5.854 0.000 NaSO4- 1.279e-007 1.224e-007 -6.893 -6.912 -0.019 CaHSO4+ 2.817e-008 2.697e-008 -7.550 -7.569 -0.019 KSO4- 2.689e-008 2.575e-008 -7.570 -7.589 -0.019 NH4SO4- 0.000e+000 0.000e+000 -51.009 -51.028 -0.019 ------------------------------Saturation indices------------------------------- Phase SI log IAP log K(298 K, 1 atm) Anhydrite -3.13 -7.49 -4.36 CaSO4 Aragonite -9.52 -17.85 -8.34 CaCO3 Calcite -9.37 -17.85 -8.48 CaCO3 CH4(g) -133.83 -136.69 -2.86 CH4 CO2(g) -2.19 -3.66 -1.47 CO2 Dolomite -19.35 -36.44 -17.09 CaMg(CO3)2 Gypsum -2.91 -7.49 -4.58 CaSO4:2H2O H2(g) -39.36 -42.51 -3.15 H2 H2O(g) -1.51 -0.00 1.51 H2O H2S(g) -125.81 -126.81 -1.00 H2S Halite -9.41 -7.83 1.58 NaCl N2(g) -0.36 -3.62 -3.26 N2 NH3(g) -56.32 -54.55 1.77 NH3 O2(g) -4.48 -7.37 -2.89 O2 Sulfur -92.34 -87.45 4.88 S ------------------ End of simulation. ------------------ ------------------------------------ Reading input data for simulation 2. ------------------------------------ TITLE Example 4b.--Factor of 20 more solution MIX 2 20. SAVE solution 3 END ----- TITLE ----- Example 4b.--Factor of 20 more solution ----------------------------------------- Beginning of batch-reaction calculations. ----------------------------------------- Reaction step 1. Using mix 1. Mixture 1. 2.000e+001 Solution 2 Solution after simulation 1. -----------------------------Solution composition------------------------------ Elements Molality Moles C 2.183e-004 2.184e-004 Ca 1.916e-004 1.916e-004 Cl 1.331e-004 1.331e-004 K 1.841e-005 1.841e-005 Mg 3.536e-005 3.537e-005 N 6.352e-004 6.354e-004 Na 1.226e-004 1.227e-004 S 2.706e-004 2.707e-004 ----------------------------Description of solution---------------------------- pH = 3.148 Charge balance pe = 16.530 Adjusted to redox equilibrium Specific Conductance (uS/cm, 25 oC) = 342 Density (g/cm3) = 0.99709 Activity of water = 1.000 Ionic strength = 1.528e-003 Mass of water (kg) = 1.000e+000 Total alkalinity (eq/kg) = -7.555e-004 Total CO2 (mol/kg) = 2.183e-004 Temperature (deg C) = 25.00 Electrical balance (eq) = 5.162e-004 Percent error, 100*(Cat-|An|)/(Cat+|An|) = 24.31 Iterations = 0 Total H = 1.110505e+002 Total O = 5.552687e+001 ----------------------------Distribution of species---------------------------- Log Log Log Species Molality Activity Molality Activity Gamma H+ 7.406e-004 7.108e-004 -3.130 -3.148 -0.018 OH- 1.472e-011 1.408e-011 -10.832 -10.851 -0.019 H2O 5.551e+001 1.000e+000 1.744 -0.000 0.000 C(-4) 0.000e+000 CH4 0.000e+000 0.000e+000 -136.693 -136.693 0.000 C(4) 2.183e-004 CO2 2.182e-004 2.182e-004 -3.661 -3.661 0.000 HCO3- 1.425e-007 1.366e-007 -6.846 -6.865 -0.019 CaHCO3+ 2.834e-010 2.715e-010 -9.548 -9.566 -0.019 MgHCO3+ 4.780e-011 4.576e-011 -10.321 -10.340 -0.019 NaHCO3 9.005e-012 9.008e-012 -11.046 -11.045 0.000 CO3-2 1.070e-014 9.010e-015 -13.971 -14.045 -0.074 CaCO3 2.358e-015 2.359e-015 -14.627 -14.627 0.000 MgCO3 2.461e-016 2.462e-016 -15.609 -15.609 0.000 NaCO3- 2.056e-017 1.968e-017 -16.687 -16.706 -0.019 Ca 1.916e-004 Ca+2 1.851e-004 1.559e-004 -3.733 -3.807 -0.075 CaSO4 6.474e-006 6.477e-006 -5.189 -5.189 0.000 CaHSO4+ 2.817e-008 2.697e-008 -7.550 -7.569 -0.019 CaHCO3+ 2.834e-010 2.715e-010 -9.548 -9.566 -0.019 CaOH+ 3.801e-014 3.639e-014 -13.420 -13.439 -0.019 CaCO3 2.358e-015 2.359e-015 -14.627 -14.627 0.000 Cl 1.331e-004 Cl- 1.331e-004 1.274e-004 -3.876 -3.895 -0.019 H(0) 0.000e+000 H2 0.000e+000 0.000e+000 -42.506 -42.506 0.000 K 1.841e-005 K+ 1.838e-005 1.759e-005 -4.736 -4.755 -0.019 KSO4- 2.689e-008 2.575e-008 -7.570 -7.589 -0.019 KOH 8.579e-017 8.582e-017 -16.067 -16.066 0.000 Mg 3.536e-005 Mg+2 3.396e-005 2.864e-005 -4.469 -4.543 -0.074 MgSO4 1.398e-006 1.398e-006 -5.855 -5.854 0.000 MgHCO3+ 4.780e-011 4.576e-011 -10.321 -10.340 -0.019 MgOH+ 1.528e-013 1.463e-013 -12.816 -12.835 -0.019 MgCO3 2.461e-016 2.462e-016 -15.609 -15.609 0.000 N(-3) 0.000e+000 NH4+ 0.000e+000 0.000e+000 -48.438 -48.457 -0.019 NH4SO4- 0.000e+000 0.000e+000 -51.009 -51.028 -0.019 NH3 0.000e+000 0.000e+000 -54.553 -54.553 0.000 N(0) 4.751e-004 N2 2.375e-004 2.376e-004 -3.624 -3.624 0.000 N(3) 2.623e-015 NO2- 2.623e-015 2.510e-015 -14.581 -14.600 -0.019 N(5) 1.601e-004 NO3- 1.601e-004 1.532e-004 -3.796 -3.815 -0.019 Na 1.226e-004 Na+ 1.225e-004 1.173e-004 -3.912 -3.931 -0.019 NaSO4- 1.279e-007 1.224e-007 -6.893 -6.912 -0.019 NaHCO3 9.005e-012 9.008e-012 -11.046 -11.045 0.000 NaOH 1.090e-015 1.090e-015 -14.963 -14.962 0.000 NaCO3- 2.056e-017 1.968e-017 -16.687 -16.706 -0.019 O(0) 8.553e-008 O2 4.277e-008 4.278e-008 -7.369 -7.369 0.000 S(-2) 0.000e+000 H2S 0.000e+000 0.000e+000 -126.809 -126.809 0.000 HS- 0.000e+000 0.000e+000 -130.583 -130.602 -0.019 S-2 0.000e+000 0.000e+000 -140.297 -140.372 -0.075 S(6) 2.706e-004 SO4-2 2.475e-004 2.083e-004 -3.606 -3.681 -0.075 HSO4- 1.503e-005 1.439e-005 -4.823 -4.842 -0.019 CaSO4 6.474e-006 6.477e-006 -5.189 -5.189 0.000 MgSO4 1.398e-006 1.398e-006 -5.855 -5.854 0.000 NaSO4- 1.279e-007 1.224e-007 -6.893 -6.912 -0.019 CaHSO4+ 2.817e-008 2.697e-008 -7.550 -7.569 -0.019 KSO4- 2.689e-008 2.575e-008 -7.570 -7.589 -0.019 NH4SO4- 0.000e+000 0.000e+000 -51.009 -51.028 -0.019 ------------------------------Saturation indices------------------------------- Phase SI log IAP log K(298 K, 1 atm) Anhydrite -3.13 -7.49 -4.36 CaSO4 Aragonite -9.52 -17.85 -8.34 CaCO3 Calcite -9.37 -17.85 -8.48 CaCO3 CH4(g) -133.83 -136.69 -2.86 CH4 CO2(g) -2.19 -3.66 -1.47 CO2 Dolomite -19.35 -36.44 -17.09 CaMg(CO3)2 Gypsum -2.91 -7.49 -4.58 CaSO4:2H2O H2(g) -39.36 -42.51 -3.15 H2 H2O(g) -1.51 -0.00 1.51 H2O H2S(g) -125.81 -126.81 -1.00 H2S Halite -9.41 -7.83 1.58 NaCl N2(g) -0.36 -3.62 -3.26 N2 NH3(g) -56.32 -54.55 1.77 NH3 O2(g) -4.48 -7.37 -2.89 O2 Sulfur -92.34 -87.45 4.88 S ------------------ End of simulation. ------------------ ------------------------------------ Reading input data for simulation 3. ------------------------------------ ----------- End of run. -----------