RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Anatase
Reference: OJA03
SCM Type: 1pK-BS - 1pK-Basic Stern
Ligand: Na<1+> - sodium
Site Type: »Ti-singly
Equation: »Ti-singly-OH<0.5-> + Na<1+>  ⇔  »Ti-singly-O-Na<0.5-> + H<1+>
LogK: -1.9        LogK°I=0 (Conversion to I = 0):   -1.90         LogK2.31 nm−2 (SSD-normalized):   0.92
Experiment: Batch Sorption Experiments
Ionic Strength: 0.1 mol/L NaClO4
Fit Method: FITEQL
Comment: logK compiled by [JP81], but there Triple Layer Model with logK=7.1; gK for NaCl- for anatase P25: -1.6
 
1 data sets were retrieved