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: SeO4<2-> - selenate
Site Type: »Fe-OH
Equation: »Fe-OH + SeO4<2-> + 2 H<1+>  ⇔  »FeH-SeO4 + H2O
LogK: 11.65 ± 0.0         LogK°I=0 (Conversion to I = 0):   11.65         LogK2.31 nm−2 (SSD-normalized):   12.59
Experiment: Best Estimate
Ionic Strength: 0.0 mol/L
Temperature: 298.15 K
Fit Method: FITEQL
Comment: overall best estimate SC constants based on 1 data set; details can be found in [M95b]
 
1 data sets were retrieved