Show Detailed Complexation Query Results
Surface Complex Formation Data:
Mineral: |
Vernadite |
Reference: |
BM82a |
SCM Type: |
TL - Triple Layer |
Ligand: |
Na<1+>
- sodium
|
Site Type: |
Mn |
Equation: |
»Mn-OH + Na<1+> ⇔ »Mn-O-Na + H<1+> |
LogK: |
-3.3 LogK°I=0 (Conversion to I = 0): -3.30
LogK2.31 nm−2 (SSD-normalized): 1.09
|
Experiment: |
Potentiometric Titration |
Ionic Strength: |
0.0 mol/L
NaCl
|
Fit Method: |
graphic extrapolation |
Comment: |
double extrapolation technique [JDL78] for determination of log K: plotting the ionization term for 0.015, 0.1, and 1 M NaCl and extrapolation to log c=0 (c=1)and fraction of ionized sites (alpha)=0 |
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1 data sets were retrieved
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