RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Alumina
Reference: HZBRM97
SCM Type: TL - Triple Layer
Ligand: PO4<3-> - phosphate
Site Type: »Al-OH
Equation: »Al-OH + PO4<3-> + 2 H<1+>  ⇔  »Al-HPO4<1-> + H2O
LogK: 24.04        LogK°I=0 (Conversion to I = 0):   24.53         LogK2.31 nm−2 (SSD-normalized):   22.65
Experiment: Batch Sorption Experiments
Ionic Strength: 0.01 mol/L KCl
Fit Method: FITEQL
Comment: logK (K+) for background electrolyt from [JP82] for Na+; also log K in 0.1M KCl: 24.76, in 1 M KCl: 24.91; inner sphere complex; bad fit >20 for I=1M
 
1 data sets were retrieved