RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Ferrihydrite
Reference: TSPG13
SCM Type: CDM - (CD-)MUSIC
Ligand: PO4<3-> - phosphate
Site Type: »Fe-singly
Equation: 2 »Fe-OH<0.5-> + PO4<3-> + 2 H<1+>  ⇔  »Fe2-O2-PO2<2-> + 2 H2O
LogK: 27.59        LogK°I=0 (Conversion to I = 0):   28.08         LogK2.31 nm−2 (SSD-normalized):   27.74
Experiment: Batch Sorption Experiments
Ionic Strength: 0.01 mol/L NaNO3
Temperature: 294.15 K
pH Range: 3 - 10
Ligand Concentration Range: 6E-5; 6E-4; 2E-4 mol/L
Fit Method: FITEQL
Comment: 0.1, 1.0, 3.0 mM Fe as Ferrihydrite
 
1 data sets were retrieved