Mineral: |
Ferrihydrite |
Reference: |
FDZ06 |
SCM Type: |
TL - Triple Layer |
Ligand: |
NO3<1->
- nitrate
|
Site Type: |
»Fe-OH |
Equation: |
»Fe-OH + NO3<1-> + H<1+> ⇔ »Fe-OH2-NO3 |
LogK: |
6.9 LogK°I=0 (Conversion to I = 0): 6.90
LogK2.31 nm−2 (SSD-normalized): 8.89
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.0 mol/L
NaNO3
|
Temperature: |
298.15 K |
pH Range: |
3.5-9 |
Ligand Concentration Range: |
0.004-0.5 mol/L |
Fit Method: |
FITEQL |
Comment: |
gas phase air - 2% CO2: experiments in 0.004-0.5M NaNO3; 1E-3 - 1E-4 M Fe for sorption experiments; logK from [D78] (there other SSD) |
|