RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

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Surface Complex Formation Data:

Mineral: Magnesite
Reference: PST99a
SCM Type: CC - Constant Capacitance
Ligand: Mg<2+> - magnesium
Site Type: »CO3H
Equation: »CO3H + Mg<2+>  ⇔  »CO3-Mg<1+> + H<1+>
LogK: -2.2 ± 0.15         LogK°I=0 (Conversion to I = 0):   -2.20         LogK2.31 nm−2 (SSD-normalized):   -1.88
Experiment: Potentiometric Titration
Ionic Strength: 0.0 mol/L NaCl
Temperature: 298.15 K
Fit Method: MINTEQA2
Comment: 50-100 g/L magnesite
 
1 data sets were retrieved