RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

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Surface Complex Formation Data:

Mineral: Rutile
Reference: JP82
SCM Type: TL - Triple Layer
Ligand: K<1+> - potassium
Site Type: »Ti-OH
Equation: »Ti-OH + K<1+>  ⇔  »Ti-O-K + H<1+>
LogK: -7.2 ± 0.3         LogK°I=0 (Conversion to I = 0):   -7.20         LogK2.31 nm−2 (SSD-normalized):   -6.86
Experiment: Potentiometric Titration
Ionic Strength: 0.0 mol/L KNO3
Temperature: 298.15 K
pH Range: 4-10
Ligand Concentration Range: 1E-1-1E-3 mol/L
Fit Method: graphic extrapolation
Comment: raw data from [Y75], [W73], and [WH75]; cited in [LMB95]
 
1 data sets were retrieved