! ------------------------------------------------------------------------------ GEOCHEMISTRY DATABASE ! ------------------------------------------------------------------------------ # -- # Geochemical Database # Prepared from PHREEQC wateq4f.dat # # # -- #--------- COMPONENTS #Element Component Charge g/mol (as simulated in CAEDYM - element or ion) Al Al+3 +3 26.9815 Ag Ag+ +1 107.8680 Ba Ba+2 +2 137.3400 DIC CO3-2 -2 12.0111 CH4 CH4 0 12.0111 Ca Ca+2 +2 40.0800 Cd Cd+2 +2 112.4000 Cl Cl- -1 35.4530 Cs Cs+ +1 132.9050 CuI Cu+ +1 63.5460 CuII Cu+2 +2 63.5460 e e- -1 0.0000 F F- -1 10.0000 FeII Fe+2 +2 55.8470 FeIII Fe+3 +3 55.8470 I I- -1 126.9044 H H+ +1 01.0080 O H2O 0 18.0160 K K+ +1 39.1020 Li Li+ +1 6.9390 Mg Mg+2 +2 24.3120 MnII Mn+2 +2 54.9380 MnIII Mn+3 +3 54.9380 MnIV Mn+4 +4 54.9380 MnVII MnO4- +3 54.9380 Na Na+ +1 22.9898 N N2 0 14.0067 NO2 NO2- -1 14.0067 NO3 NO3- -1 14.0067 NH4 NH4+ +1 14.0067 Ni Ni+2 +2 58.7100 Pb Pb+2 +2 207.1900 PO4 PO4-3 -3 30.9738 SO4 SO4-2 -2 96.0616 H2S H2S 0 32.0640 SiO2 H4SiO4 0 28.0843 Sr Sr+2 +2 87.6200 Zn Zn+2 +2 65.3700 #--------------------------------------------------------------------------------------------- SPECIES #Name Reaction log K deltaH # (@ 25C) (kJ/mol} H+ [ H+ = H+ ] 0.000 0.000 e- [ e- = e- ] 0.000 0.000 H2O [ H2O = H2O ] 0.000 0.000 Al+3 [ Al+3 = Al+3 ] 0.000 0.000 Ag+ [ Ag+ = Ag+ ] 0.000 0.000 CO3-2 [ CO3-2 = CO3-2 ] 0.000 0.000 Ca+2 [ Ca+2 = Ca+2 ] 0.000 0.000 Cd+2 [ Cd+2 = Cd+2 ] 0.000 0.000 CH4 [ CH4 = CH4 ] 0.000 0.000 H2S [ H2S = H2S ] 0.000 0.000 Cl- [ Cl- = Cl- ] 0.000 0.000 Cs+ [ Cs+ = Cs+ ] 0.000 0.000 Cu+2 [ Cu+2 = Cu+2 ] 0.000 0.000 F- [ F- = F- ] 0.000 0.000 Fe+2 [ Fe+2 = Fe+2 ] 0.000 0.000 Fe+3 [ Fe+3 = Fe+3 ] 0.000 0.000 I- [ I- = I- ] 0.000 0.000 K+ [ K+ = K+ ] 0.000 0.000 Li+ [ Li+ = Li+ ] 0.000 0.000 Mg+2 [ Mg+2 = Mg+2 ] 0.000 0.000 Mn+2 [ Mn+2 = Mn+2 ] 0.000 0.000 Mn+4 [ Mn+4 = Mn+4 ] 0.000 0.000 NO3- [ NO3- = NO3- ] 0.000 0.000 NH4+ [ NH4+ = NH4+ ] 0.000 0.000 Na+ [ Na+ = Na+ ] 0.000 0.000 Ni+2 [ Ni+2 = Ni+2 ] 0.000 0.000 PO4-3 [ PO4-3 = PO4-3 ] 0.000 0.000 Pb+2 [ Pb+2 = Pb+2 ] 0.000 0.000 SO4-2 [ SO4-2 = SO4-2 ] 0.000 0.000 H4SiO4 [ H4SiO4 = H4SiO4 ] 0.000 0.000 Sr+2 [ Sr+2 = Sr+2 ] 0.000 0.000 Zn+2 [ Zn+2 = Zn+2 ] 0.000 0.000 #Fe+2 [ Fe+2 = Fe+3 + e- ] 0.000 0.000 FeOH+2 [ FeOH+2 = Fe+3 + H2O - H+ ] -2.190 43.514 FeOH+ [ FeOH+ = Fe+2 + H2O - H+ ] -9.500 55.229 Fe(OH)3- [ Fe(OH)3- = Fe+2 + 3H2O - 3H+ ] -31.000 126.775 FeSO4+ [ FeSO4+ = Fe+3 + SO4-2 ] 4.040 16.359 FeCl+2 [ FeCl+2 = Fe+3 + Cl- ] 1.480 23.430 FeCl2+ [ FeCl2+ = Fe+3 + 2Cl- ] 2.130 0.000 FeCl3 [ FeCl3 = Fe+3 + 3Cl- ] 1.130 0.000 FeSO4 [ FeSO4 = Fe+2 + SO4-2 ] 2.250 13.514 H3SiO4- [ H3SiO4- = H4SiO4 - H+ ] -9.830 25.606 H2SiO4-2 [ H2SiO4-2 = H4SiO4 - 2H+ ] -23.000 73.638 HPO4-2 [ HPO4-2 = H+ + PO4-3 ] 12.346 -14.770 H2PO4- [ H2PO4- = 2H+ + PO4-3 ] 19.553 -18.912 CaSO4 [ CaSO4 = Ca+2 + SO4-2 ] 2.300 6.904 MgOH+ [ MgOH+ = Mg+2 + H2O - H+ ] -11.440 66.743 NH3 [ NH3 = NH4+ - H+ ] -9.252 52.216 NaHPO4- [ NaHPO4- = Na+ + PO4-3 + H+ ] 12.636 0.000 KHPO4- [ KHPO4- = K+ + PO4-3 + H+ ] 12.636 0.000 MgHPO4 [ MgHPO4 = Mg+2 + PO4-3 + H+ ] 15.216 13.807 CaHPO4 [ CaHPO4 = Ca+2 + PO4-3 + H+ ] 15.085 13.807 #CH4 [ CH4 = CO3-2 + 8e- + 10H+ ] 41.071 -255.387 CO2 [ CO2 = CO3-2 + 2H+ - H2O ] 16.681 -24.008 HCO3- [ HCO3- = H+ + CO3-2 ] 10.329 -14.912 NaCO3- [ NaCO3- = Na+ + CO3-2 ] 1.270 37.279 NaHCO3 [ NaHCO3 = Na+ + CO3-2 + H+ ] 10.079 0.000 NaSO4- [ NaSO4- = Na+ + SO4-2 ] 0.700 4.686 KSO4- [ KSO4- = K+ + SO4-2 ] 0.850 9.414 MgCO3 [ MgCO3 = Mg+2 + CO3-2 ] 2.980 11.351 MgHCO3+ [ MgHCO3+ = Mg+2 + CO3-2 + H+ ] 11.399 3.305 MgSO4 [ MgSO4 = Mg+2 + SO4-2 ] 2.370 19.037 CaOH+ [ CaOH+ = Ca+2 + H2O - H+ ] -12.780 0.000 CaHCO3+ [ CaHCO3+ = Ca+2 + CO3-2 + H+ ] 11.435 11.255 CaCO3 [ CaCO3 = Ca+2 + CO3-2 ] 3.224 14.832 AlOH+2 [ AlOH+2 = Al+3 + H2O - H+ ] -5.000 48.074 Al(OH)2+ [ Al(OH)2+ = Al+3 + 2H2O - 2H+ ] -10.100 112.550 Al(OH)3 [ Al(OH)3 = Al+3 + 3H2O - 3H+ ] -16.900 166.900 Al(OH)4- [ Al(OH)4- = Al+3 + 4H2O - 4H+ ] -22.700 176.983 AlSO4+ [ AlSO4+ = Al+3 + SO4-2 ] 3.500 9.581 Al(SO4)2- [ Al(SO4)2- = Al+3 + 2SO4-2 ] 5.000 13.012 AlF+2 [ AlF+2 = Al+3 + F- ] 7.000 4.435 AlF2+ [ AlF2+ = Al+3 + 2F- ] 12.700 8.284 AlF3 [ AlF3 = Al+3 + 3F- ] 16.800 9.037 AlF4- [ AlF4- = Al+3 + 4F- ] 19.400 9.205 HSO4- [ HSO4- = H+ + SO4-2 ] 1.988 16.108 #H2S [ H2S = SO4-2 + 10H+ + 8e- - 4H2O ] 40.644 -273.801 HS- [ HS- = H2S - H+ ] -6.994 22.175 S-2 [ S-2 = H2S - 2H+ ] -19.912 50.626 O2 [ O2 = 2H2O - 4e- - 4H+ ] -86.080 563.961 H2 [ H2 = 2H+ + 2e- ] -3.150 -7.360 Fe(OH)2+ [ Fe(OH)2+ = Fe+3 + 2H2O - 2H+ ] -5.670 71.546 Fe(OH)3 [ Fe(OH)3 = Fe+3 + 3H2O - 3H+ ] -12.560 103.763 Fe(OH)4- [ Fe(OH)4- = Fe+3 + 4H2O - 4H+ ] -21.600 133.470 Fe(OH)2 [ Fe(OH)2 = Fe+2 + 2H2O - 2H+ ] -20.570 119.516 FeH2PO4+ [ FeH2PO4+ = Fe+2 + PO4-3 + 2H+ ] 22.253 0.000 CaPO4- [ CaPO4- = Ca+2 + PO4-3 ] 6.459 12.970 CaH2PO4+ [ CaH2PO4+ = Ca+2 + PO4-3 + 2H+ ] 20.961 14.226 MgPO4- [ MgPO4- = Mg+2 + PO4-3 ] 6.589 12.970 MgH2PO4+ [ MgH2PO4+ = Mg+2 + PO4-3 + 2H+ ] 21.066 12.970 #NH4 [ NH4+ = NO3- + 10H+ + 8e- - 3H2O ] 119.077 -782.638 NH4SO4- [ NH4SO4- = NH4+ + SO4-2 ] 1.110 0.000 FeHPO4 [ FeHPO4 = Fe+2 + PO4-3 + 2H+ ] 23.153 0.000 FeHPO4+ [ FeHPO4+ = Fe+3 + PO4-3 + 2H+ ] 24.983 24.100 FeHSO4+ [ FeHSO4+ = Fe+2 + H+ + SO4-2 ] 3.068 0.000 OH- [ OH- = H2O - H+ ] -14.000 55.907 FeH2PO4+2 [ FeH2PO4+2 = Fe+3 + PO4-3 + 2H+ ] 24.983 0.000 FeHSO4+2 [ FeHSO4+2 = Fe+3 + H+ + SO4-2 ] 4.468 0.000 CaF+ [ CaF+ = Ca+2 + F- ] 0.940 17.238 FeF+2 [ FeF+2 = Fe+3 + F- ] 6.200 11.297 FeF2+ [ FeF2+ = Fe+3 + 2F- ] 10.800 20.083 FeF3 [ FeF3 = Fe+3 + 3F- ] 14.000 22.594 CaHSO4+ [ CaHSO4+ = Ca+2 + H+ + SO4-2 ] 3.068 0.000 MgF+ [ MgF+ = Mg+2 + F- ] 1.820 13.389 #Mn+3 [ Mn+3 = Mn+2 + e- ] -25.510 107.947 MnCl+ [ MnCl+ = Mn+2 + Cl- ] 0.610 0.000 MnCl2 [ MnCl2 = Mn+2 + 2Cl- ] 0.250 0.000 MnCl3- [ MnCl3- = Mn+2 + 3Cl- ] -0.310 0.000 MnOH+ [ MnOH+ = Mn+2 + H2O + H+ ] -10.590 60.250 Mn(OH)3- [ Mn(OH)3- = Mn+2 + 3H2O + 3H+ ] -34.800 0.000 MnF+ [ MnF+ = Mn+2 + F- ] 0.840 0.000 MnSO4 [ MnSO4 = Mn+2 + SO4-2 ] 2.250 14.100 Mn(NO3)2 [ Mn(NO3)2 = Mn+2 + 2NO3- ] 0.600 -1.657 MnHCO3+ [ MnHCO3+ = Mn+2 + CO3-2 + 2H+ ] 12.279 0.000 #MnO4- [ MnO4- = Mn+2 + 4H2O - 8H+ - 5e- ] -127.824 738.978 #MnO4-2 [ MnO4-2 = Mn+2 + 4H2O - 8H+ - 4e- ] -118.440 627.684 SiF6-2 [ SiF6-2 = H4SiO4 + 4H+ + 6F- - 4H2O ] 30.180 -68.032 HF [ HF = H+ + F- ] 3.180 13.305 HF2- [ HF2- = H+ + 2F- ] 3.760 19.037 CuCl2- [ CuCl2- = Cu+ + 2Cl- ] 5.500 -1.757 CuCl3-2 [ CuCl3-2 = Cu+ + 3Cl- ] 5.700 1.088 #Cu+ [ Cu+ = Cu+2 + e- ] 2.720 6.904 CuCO3 [ CuCO3 = Cu+2 + CO3-2 ] 6.730 0.000 Cu(CO3)2-2 [ Cu(CO3)2-2 = Cu+2 + 2CO3-2 ] 9.830 0.000 CuCl+ [ CuCl+ = Cu+2 + Cl- ] 0.430 36.192 CuCl2 [ CuCl2 = Cu+2 + 2Cl- ] 0.160 44.183 CuCl3- [ CuCl3- = Cu+2 + 3Cl- ] -2.290 57.279 CuCl4-2 [ CuCl4-2 = Cu+2 + 4Cl- ] -4.590 74.392 CuF+ [ CuF+ = Cu+2 + F- ] 1.260 6.778 CuOH+ [ CuOH+ = Cu+2 + H2O + H+ ] -8.000 0.000 Cu(OH)2 [ Cu(OH)2 = Cu+2 + 2H2O + 2H+ ] -13.680 0.000 Cu(OH)3- [ Cu(OH)3- = Cu+2 + 3H2O + 3H+ ] -26.900 0.000 Cu(OH)4-2 [ Cu(OH)4-2 = Cu+2 + 4H2O + 4H+ ] -39.600 0.000 Cu2(OH)2+2 [ Cu2(OH)2+2 = 2Cu+2 + 2H2O + 2H+ ] -10.359 73.383 CuSO4 [ CuSO4 = Cu+2 + SO4-2 ] 2.310 5.104 #Cu(HS)3- [ Cu(HS)3- = Cu+2 + 3HS- ] 25.90 0.000 ZnCl+ [ ZnCl+ = Zn+2 + Cl- ] 0.430 32.593 ZnCl2 [ ZnCl2 = Zn+2 + 2Cl- ] 0.450 35.564 ZnCl3- [ ZnCl3- = Zn+2 + 3Cl- ] 0.500 39.999 ZnCl4-2 [ ZnCl4-2 = Zn+2 + 4Cl- ] 0.200 45.857 ZnF+ [ ZnF+ = Zn+2 + F- ] 1.150 9.288 ZnOH+ [ ZnOH+ = Zn+2 + H2O - H+ ] -8.960 56.066 Zn(OH)2 [ Zn(OH)2 = Zn+2 + 2H2O - 2H+ ] -16.900 0.000 Zn(OH)3- [ Zn(OH)3- = Zn+2 + 3H2O - 3H+ ] -28.400 0.000 Zn(OH)4-2 [ Zn(OH)4-2 = Zn+2 + 4H2O - 4H+ ] -41.200 0.000 ZnOHCl [ ZnOHCl = Zn+2 + H2O + Cl- - H+ ] -7.480 0.000 #Zn(HS)2 [ Zn(HS)2 = Zn+2 + 2HS- ] 14.940 0.000 #Zn(HS)3- [ Zn(HS)3- = Zn+2 + 3HS- ] 16.100 0.000 ZnSO4 [ ZnSO4 = Zn+2 + SO4-2 ] 2.370 5.690 Zn(SO4)2-2 [ Zn(SO4)2-2 = Zn+2 + 2SO4-2 ] 3.280 0.000 CdCl+ [ CdCl+ = Cd+2 + Cl- ] 1.980 2.469 CdCl2 [ CdCl2 = Cd+2 + 2Cl- ] 2.600 5.188 CdCl3- [ CdCl3- = Cd+2 + 3Cl- ] 2.400 16.318 CdF+ [ CdF+ = Cd+2 + F- ] 1.100 0.000 CdF2 [ CdF2 = Cd+2 + 2F- ] 1.500 0.000 Cd(CO3)2-2 [ Cd(CO3)2-2 = Cd+2 + 2CO3-2 ] 6.400 0.000 CdOH+ [ CdOH+ = Cd+2 + H2O - H+ ] -10.080 54.810 Cd(OH)2 [ Cd(OH)2 = Cd+2 + 2H2O - 2H+ ] -20.350 0.000 Cd(OH)3- [ Cd(OH)3- = Cd+2 + 3H2O - 3H+ ] -33.300 0.000 Cd(OH)4-2 [ Cd(OH)4-2 = Cd+2 + 4H2O - 4H+ ] -47.350 0.000 Cd2OH+3 [ Cd2OH+3 = 2Cd+2 + H2O - H+ ] -9.390 45.606 CdOHCl [ CdOHCl = Cd+2 + H2O + Cl- - H+ ] -7.404 18.221 CdNO3+ [ CdNO3+ = Cd+2 + NO3- ] 0.400 -21.757 CdSO4 [ CdSO4 = Cd+2 + SO4-2 ] 2.460 4.519 #CdHS+ [ CdHS+ = Cd+2 + HS- ] 10.170 0.000 #Cd(HS)2 [ Cd(HS)2 = Cd+2 + 2HS- ] 16.530 0.000 #Cd(HS)3- [ Cd(HS)3- = Cd+2 + 3HS- ] 18.710 0.000 #Cd(HS)4-2 [ Cd(HS)4-2 = Cd+2 + 4HS- ] 20.900 0.000 Fe(SO4)2- [ Fe(SO4)2- = Fe+3 + 2SO4-2 ] 5.380 19.246 Fe2(OH)2+4 [ Fe2(OH)2+4 = 2Fe+3 + 2H2O - 2H+ ] -2.950 56.484 Fe3(OH)4+5 [ Fe3(OH)4+5 = 3Fe+3 + 4H2O - 4H+ ] -6.300 59.831 PbCl+ [ PbCl+ = Pb+2 + Cl- ] 1.600 18.326 PbCl2 [ PbCl2 = Pb+2 + 2Cl- ] 1.800 4.519 PbCl3- [ PbCl3- = Pb+2 + 3Cl- ] 1.700 9.079 PbCl4-2 [ PbCl4-2 = Pb+2 + 4Cl- ] 1.380 14.770 Pb(CO3)2-2 [ Pb(CO3)2-2 = Pb+2 + 2CO3-2 ] 10.640 0.000 PbF+ [ PbF+ = Pb+2 + F- ] 1.250 0.000 PbF2 [ PbF2 = Pb+2 + 2F- ] 2.560 0.000 PbF3- [ PbF3- = Pb+2 + 3F- ] 3.420 0.000 PbF4-2 [ PbF4-2 = Pb+2 + 4F- ] 3.100 0.000 PbOH+ [ PbOH+ = Pb+2 + H2O - H+ ] -7.710 0.000 Pb(OH)2 [ Pb(OH)2 = Pb+2 + 2H2O - 2H+ ] -17.120 0.000 Pb(OH)3- [ Pb(OH)3- = Pb+2 + 3H2O - 3H+ ] -28.060 0.000 Pb2OH+3 [ Pb2OH+3 = 2Pb+2 + H2O - H+ ] -6.360 0.000 PbNO3+ [ PbNO3+ = Pb+2 + NO3- ] 1.170 0.000 PbSO4 [ PbSO4 = Pb+2 + SO4-2 ] 2.750 0.000 #Pb(HS)2 [ Pb(HS)2 = Pb+2 + 2HS- ] 15.270 0.000 #Pb(HS)3- [ Pb(HS)3- = Pb+2 + 3HS- ] 16.570 0.000 Pb3(OH)4+2 [ Pb3(OH)4+2 = 3Pb+2 + 4H2O + 4H+ ] -23.880 110.876 FeF+ [ FeF+ = Fe+2 + F- ] 1.000 0.000 AlHSO4+2 [ AlHSO4+2 = Al+3 + H+ + SO4-2 ] 2.488 0.000 #NO2 [ NO2- = NO3- + 2H+ + 2e- - H2O ] 28.570 -183.092 NiCl+ [ NiCl+ = Ni+2 + Cl- ] 0.400 0.000 NiF+ [ NiF+ = Ni+2 + F- ] 1.300 0.000 NiOH+ [ NiOH+ = Ni+2 + H2O - H+ ] -9.860 51.965 Ni(OH)2 [ Ni(OH)2 = Ni+2 + 2H2O - 2H+ ] -19.000 0.000 Ni(OH)3- [ Ni(OH)3- = Ni+2 + 3H2O - 3H+ ] -30.000 0.000 NiSO4 [ NiSO4 = Ni+2 + SO4-2 ] 2.290 6.360 AgCl [ AgCl = Ag+ + Cl- ] 3.270 -11.213 AgCl2- [ AgCl2- = Ag+ + 2Cl- ] 5.270 -16.443 AgCl3-2 [ AgCl3-2 = Ag+ + 3Cl- ] 5.290 0.000 AgCl4-3 [ AgCl4-3 = Ag+ + 4Cl- ] 5.510 0.000 AgF [ AgF = Ag+ + F- ] 0.360 -11.841 #AgHS [ AgHS = Ag+ + HS- ] 14.050 0.000 #Ag(HS)2- [ Ag(HS)2- = Ag+ + 2HS- ] 18.450 0.000 AgI [ AgI = Ag+ + I- ] 6.600 0.000 AgI2- [ AgI2- = Ag+ + 2I- ] 10.680 0.000 AgOH [ AgOH = Ag+ + H2O + H+ ] -12.000 0.000 Ag(OH)2- [ Ag(OH)2- = Ag+ + 2H2O + 2H+ ] -24.000 0.000 AgSO4- [ AgSO4- = Ag+ + SO4-2 ] 1.290 6.234 AgNO3 [ AgNO3 = Ag+ + NO3- ] -0.290 0.000 Ag(NO2)2- [ Ag(NO2)2- = Ag+ + 2NO2- ] 2.220 0.000 ZnI+ [ ZnI+ = Zn+2 + I- ] -2.910 0.000 ZnI2 [ ZnI2 = Zn+2 + 2I- ] -1.690 0.000 CdI+ [ CdI+ = Cd+2 + I- ] 2.150 -9.916 CdI2 [ CdI2 = Cd+2 + 2I- ] 3.590 0.000 PbI+ [ PbI+ = Pb+2 + I- ] 1.940 0.000 PbI2 [ PbI2 = Pb+2 + 2I- ] 3.200 0.000 PbCO3 [ PbCO3 = Pb+2 + CO3-2 ] 7.240 0.000 Pb(OH)4-2 [ Pb(OH)4-2 = Pb+2 + 4H2O + 4H+ ] -39.700 0.000 Pb(SO4)2-2 [ Pb(SO4)2-2 = Pb+2 + 2SO4-2 ] 3.470 0.000 AgI3-2 [ AgI3-2 = Ag+ + 3I- ] 13.370 -113.094 AgI4-3 [ AgI4-3 = Ag+ + 4I- ] 14.080 0.000 #Fe(HS)2 [ Fe(HS)2 = Fe+2 + 2HS- ] 8.950 0.000 #Fe(HS)3- [ Fe(HS)3- = Fe+2 + 3HS- ] 10.987 0.000 #H4AsO3+ [ H4AsO3+ = H3AsO3 + H+ ] -0.305 0.000 CuHCO3+ [ CuHCO3+ = Cu+2 + H+ + CO3-2 ] 13.029 0.000 ZnHCO3+ [ ZnHCO3+ = Zn+2 + H+ + CO3-2 ] 12.429 0.000 ZnCO3 [ ZnCO3 = Zn+2 + CO3-2 ] 5.300 0.000 Zn(CO3)2-2 [ Zn(CO3)2-2 = Zn+2 + 2CO3-2 ] 9.630 0.000 CdHCO3 [ CdHCO3+ = Cd+2 + H+ + CO3-2 ] 11.829 0.000 CdCO3 [ CdCO3 = Cd+2 + CO3-2 ] 2.900 0.000 Cd(SO4)2-2 [ Cd(SO4)2-2 = Cd+2 + 2SO4-2 ] 3.500 0.000 PbHCO3+ [ PbHCO3+ = Pb+2 + H+ + CO3-2 ] 13.229 0.000 NiCl2 [ NiCl2 = Ni+2 + 2Cl- ] 0.960 0.000 NiHCO3+ [ NiHCO3+ = Ni+2 + H+ + CO3-2 ] 12.469 0.000 NiCO3 [ NiCO3 = Ni+2 + CO3-2 ] 6.870 0.000 Ni(CO3)2-2 [ Ni(CO3)2-2 = Ni+2 + 2CO3-2 ] 10.110 0.000 Ni(SO4)2-2 [ Ni(SO4)2-2 = Ni+2 + 2SO4-2 ] 1.020 0.000 H2F2 [ H2F2 = 2H+ + 2F- ] 6.768 0.000 NaF [ NaF = Na+ + F- ] -0.240 0.000 FeCl+ [ FeCl+ = Fe+2 + Cl- ] 0.140 0.000 BaSO4 [ BaSO4 = Ba+2 + SO4-2 ] 2.700 0.000 FeHCO3+ [ FeHCO3+ = Fe+2 + H+ + CO3-2 ] 12.329 0.000 FeCO3 [ FeCO3 = Fe+2 + CO3-2 ] 4.380 0.000 MnCO3 [ MnCO3 = Mn+2 + CO3-2 ] 4.900 0.000 BaHCO3+ [ BaHCO3+ = Ba+2 + H+ + CO3-2 ] 11.311 0.000 BaCO3 [ BaCO3 = Ba+2 + CO3-2 ] 2.710 14.853 SrSO4 [ SrSO4 = Sr+2 + SO4-2 ] 2.290 8.703 SrHCO3+ [ SrHCO3+ = Sr+2 + H+ + CO3-2 ] 11.509 25.313 #---------------------------------------------------------------------------------------------- PHASES #Name Reaction logK deltaH SettlingVel # (@ 25C) (kJ/mol} (m/s) Gibbsite [ Al(OH)3 = Al+3 + 3H2O - 3H+ ] 9.100 -95.42 -0.000001 Jurbanite [ AlOHSO4 = Al+3 + SO4-2 + H2O - H+ ] -3.230 0.00 -0.000001 Jarosite-K [ KFe3(SO4)2(OH)6 = K+ + 3Fe+3 + 2SO4-2 + 6H2O - 6H+ ] -9.210 -130.91 -0.000001 CO2(g) [ CO2(g) = CO3-2 + 2H+ - H2O ] 15.213 0.00 -0.000001 Hematite [ Fe2O3 = 2Fe+3 + 3H2O - 6H+ ] -4.008 0.00 -0.000001 Maghemite [ Fe2O3 = 2Fe+3 + 3H2O - 6H+ ] 6.386 0.00 -0.000001 Goethite [ FeOOH = Fe+3 + 2H2O - 3H+ ] -1.000 0.00 -0.000001 Magnetite [ Fe3O4 = 2Fe+3 + Fe+2 + 4H2O - 8H+ ] 3.737 0.00 -0.000001 Fe(OH)3_a [ Fe(OH)3a = Fe+3 + 3H2O - 3H+ ] 4.891 0.00 -0.000001 Birnessite [ MnO2 = Mn+4 + 2H2O - 4H+ ] 3.601 0.0 -0.000001 # # # CANDI USES THESE: # # # FeOH3A [ FeOH3A = Fe+3 + 3H2O - 3H+ ] 4.891 0.00 -0.000001 FeOH3B [ FeOH3B = Fe+3 + 3H2O - 3H+ ] -1.000 0.00 -0.000001 MnO2A [ MnO2A = Mn+4 + 2H2O - 4H+ ] 3.601 0.0 -0.000001 MnO2B [ MnO2B = Mn+4 + 2H2O - 4H+ ] 3.601 0.0 -0.000001 Calcite [ CaCO3 = Ca+2 + CO3-2 ] -8.0 -9.61 -0.0000005 was -8.48 Aragonite [ CaCO3 = Ca+2 + CO3-2 ] -8.336 -10.84 -0.000001 Rhodchros [ MnCO3 = Mn+2 + CO3-2 ] -11.130 -6.86 -0.000001 Siderite [ FeCO3 = Fe+2 + CO3-2 ] -10.890 -11.90 -0.000001 FeS(ppt) [ FeS = Fe+2 + H2S - 2H+ ] -10.909 0.0 -0.000001 Pyrite [ FeS2 = Fe+2 + 2H2S - 4H+ ] -3.915 0.0 -0.000001 ZnS [ ZnS = Zn+2 + H2S - 2H+ ] -4.3624 0.0 -0.000001 CdS [ CdS = Cd+2 + H2S - 2H+ ] -4.3624 0.0 -0.000001 PbS [ PbS = Pb+2 + H2S - 2H+ ] -4.3624 0.0 -0.000001 NiS [ NiS = Ni+2 + H2S - 2H+ ] -4.3624 0.0 -0.000001 ENDFILE