RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Goethite
Reference: MD06
SCM Type: DDL - Diffuse Double Layer
Ligand: WO4<2-> - tungstenate
Site Type: »Fe-OH
Equation: »Fe-OH + WO4<2-> + H<1+>  ⇔  »Fe-WO4<1-> + H2O
LogK: 7.7        LogK°I=0 (Conversion to I = 0):   7.70         LogK2.31 nm−2 (SSD-normalized):   8.64
Experiment: Empirical Correlation
Ionic Strength: 0.0 mol/L
Temperature: 298.15 K
Fit Method: FITEQL
Comment: LFERs obtained for log K versus the pK of the second deprotonation constant to predict SC constants for similar cations for which limited or no sorption data exist; details also in [M95b]
 
1 data sets were retrieved