Show Detailed Complexation Query Results
Surface Complex Formation Data:
Mineral: |
Goethite |
Reference: |
S05 |
SCM Type: |
TL - Triple Layer |
Ligand: |
NO3<1->
- nitrate
|
Site Type: |
»Fe-OH |
Equation: |
»Fe-OH + NO3<1-> + H<1+> ⇔ »Fe-OH2-NO3 |
LogK: |
9.5
LogK2.31 nm−2 (SSD-normalized): 10.44
|
Experiment: |
Literature |
Ionic Strength: |
1.0 mol/L
|
Temperature: |
298.15 K |
Fit Method: |
Unknown |
Comment: |
calculation from literature values with standard SSA and SSD at ionic strength of 1M »Fe-OH2<1+> + NO3<1-> = »Fe-OH2-NO3 logK = 3.1 »Fe-OH + H<1+> = »Fe-OH2<1+> -pK1 = logK = 6.4 sum »Fe-OH + NO3<1->+ H<1+> = »Fe-OH2-NO3 logK= 3.1+6.4 = 9.5 |
|
1 data sets were retrieved
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