RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Goethite
Reference: AD96a
SCM Type: DDL - Diffuse Double Layer
Ligand: Ca<2+> - calcium
Site Type: »Fe-OH
Equation: 2 »Fe-OH + Ca<2+>  ⇔  (»Fe-OH)2-Ca<2+>
LogK: 6.78        LogK°I=0 (Conversion to I = 0):   7.21         LogK2.31 nm−2 (SSD-normalized):   8.65
Experiment: Sorption Isotherms
Ionic Strength: 0.1 mol/L NaCl
Fit Method: FITEQL
Comment: also data for phthalic acid, chelidamic acid, and ternary complexes, also measured at ionic strength of 0.01
 
1 data sets were retrieved