RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Goethite
Reference: SBLVD14
SCM Type: DDL - Diffuse Double Layer
Ligand: Ra<2+> - radium
Site Type: »Fe-OH
Equation: 4 »Fe-OH + Ra<2+>  ⇔  (»Fe-O)(»Fe-OH)3-Ra<1+> + H<1+>
LogK: -2.5        LogK°I=0 (Conversion to I = 0):   -2.18         LogK2.31 nm−2 (SSD-normalized):   18.88
Experiment: Batch Sorption Experiments
Ionic Strength: 0.1 mol/L NaClO4
Solid/Liquid Ratio: 10.0 g/L
pH Range: 4-11
Ligand Concentration Range: 12E-9 mol/L
Fit Method: PHREEQC
 
1 data sets were retrieved