RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Calcite
Reference: PPS04
SCM Type: CC - Constant Capacitance
Ligand: Ga<3+> - gallium
Site Type: »Ca-OH
Equation: »Ca-OH + Ga<3+> + 5 H2O  ⇔  »Ca-H9GaO6<1+> + 2 H<1+>
LogK: 7.0        LogK°I=0 (Conversion to I = 0):   7.00         LogK2.31 nm−2 (SSD-normalized):   2.25
Experiment: Batch Sorption Experiments
Ionic Strength: 0.0 mol/L
Temperature: 298.15 K
pH Range: 6 - 12
Ligand Concentration Range: 1E-4 - 5E-4; 12E-6 - 24E-6; 14E-9 mol/L
Fit Method: MINTEQA2
Comment: logK = 7.0 ± 0.3-3.19; 25 g/L, 6.7 g/L, 100 g/L
 
1 data sets were retrieved