Show Detailed Complexation Query Results
Surface Complex Formation Data:
Mineral: |
Birnessite |
Reference: |
MD01b |
SCM Type: |
NE - Non-electrostatic |
Ligand: |
Pb<2+>
- lead
|
Site Type: |
Mn |
Equation: |
»Mn-OH + Pb<2+> ⇔ »Mn-O-Pb<1+> + H<1+> |
LogK: |
9.95 LogK°I=0 (Conversion to I = 0): 10.08
|
Experiment: |
Potentiometric Titration |
Ionic Strength: |
0.01 mol/L
KNO3
|
pH Range: |
8 |
Fit Method: |
Comment: |
0.001M HCO3- in equilibrium with 0.05% CO2 in N2; maximum adsorption capacity for Pb 0.038 mol/kg; Na-rich birnessite described by [SMD97]; voltammetry; no site density and surface protolysis data |
|
1 data sets were retrieved
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