Show Detailed Complexation Query Results
Surface Complex Formation Data:
Mineral: |
Hematite |
Reference: |
GJEAA00 |
SCM Type: |
1pK-BS - 1pK-Basic Stern |
Ligand: |
Co<2+>
- cobalt(II)
|
Site Type: |
»Fe-singly |
Equation: |
»Fe-singly-OH<0.5-> + Co<2+> + 2 H2O ⇔ »Fe-singly-OH-Co(OH)2<0.5-> + 2 H<1+> |
LogK: |
-13.9 LogK°I=0 (Conversion to I = 0): -13.90
LogK2.31 nm−2 (SSD-normalized): -13.83
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.0 mol/L
NaNO3
|
pH Range: |
4-10 |
Ligand Concentration Range: |
0.1mM and 4E-8 mol/L |
Fit Method: |
FITEQL |
Comment: |
logK(Na+)=0.8, logK(NO3-)=9.2; experiments in 0.05, 0.1N, and 1M NaNO3; inner sphere complex; |
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1 data sets were retrieved
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