RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Magnetite
Reference: LSLCH17
SCM Type: DDL - Diffuse Double Layer
Ligand: Eu<3+> - europium(III)
Site Type: »Fe-OH
Equation: 2 »Fe-OH + Eu<3+> + 2 H2O  ⇔  (»Fe-O)2-Eu(OH)2<1-> + 4 H<1+>
LogK: -3.64        LogK°I=0 (Conversion to I = 0):   -3.42         LogK2.31 nm−2 (SSD-normalized):   -1.77
Experiment: Batch Sorption Experiments
Ionic Strength: 0.01 mol/L NaCl
Temperature: 298.15 K
Solid/Liquid Ratio: 1.0 g/L
pH Range: 2-11
Ligand Concentration Range: 6.58E-5 mol/L
Fit Method: FITEQL
Comment: c(Eu+3) = 10 mg/L
 
1 data sets were retrieved