RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

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Surface Complex Formation Data:

Mineral: Birnessite
Reference: KM89b
SCM Type: TL - Triple Layer
Ligand: Na<1+> - sodium
Site Type: Mn
Equation: »Mn-OH + Na<1+>  ⇔  »Mn-O-Na + H<1+>
LogK: -3.01 ± 0.15         LogK°I=0 (Conversion to I = 0):   -3.01
Experiment: Potentiometric Titration
Ionic Strength: 0.0 mol/L KNO3
Fit Method: graphic extrapolation
Comment: double extrapolation method
 
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