RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

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Surface Complex Formation Data:

Mineral: Ferrihydrite
Reference: AB90b
SCM Type: CC - Constant Capacitance
Ligand: PO4<3-> - phosphate
Site Type: »Fe-OH
Equation: »Fe-OH + PO4<3-> + H<1+>  ⇔  »Fe-PO4<2-> + H2O
LogK: 7.27        LogK°I=0 (Conversion to I = 0):   8.34         LogK2.31 nm−2 (SSD-normalized):   12.69
Experiment: Batch Sorption Experiments
Ionic Strength: 0.1 mol/L NaNO3
Solid/Liquid Ratio: 0.103 g/L
pH Range: 5.5-10
Ligand Concentration Range: 1E-6 mol/L
Fit Method: FITEQL
Comment: I=0.1M NaNO3 from [AB90a]
 
1 data sets were retrieved