RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Kaolinite
Reference: WW99
SCM Type: TL - Triple Layer
Ligand: NO3<1-> - nitrate
Site Type: »Al-OH
Equation: »Al-OH + NO3<1-> + H<1+>  ⇔  »Al-OH2-NO3
LogK: 8.52         LogK2.31 nm−2 (SSD-normalized):   7.13
Experiment: Potentiometric Titration
Ionic Strength: NaNO3
Fit Method: FITEQL
Comment: based on the H+-titration data reported in [WWD98]; ionic strengths 0.1, 0.01 and 0.004 M; wrong sign of logK in [WW99] (-8.52)!; FITEQL/HYDRAQL
 
1 data sets were retrieved