Show Detailed Complexation Query Results
Surface Complex Formation Data:
Mineral: |
Goethite |
Reference: |
HV00 |
SCM Type: |
CDM - (CD-)MUSIC |
Ligand: |
F<1->
- fluoride
|
Site Type: |
»Fe-singly |
Equation: |
»Fe-singly-OH<0.5-> + F<1-> + H<1+> ⇔ »Fe-F<0.5-> + H2O |
LogK: |
9.55 LogK°I=0 (Conversion to I = 0): 9.76
LogK2.31 nm−2 (SSD-normalized):
|
Experiment: |
Sorption Isotherms |
Ionic Strength: |
0.1 mol/L
NaNO3
|
Fit Method: |
Comment: |
log K = 9.6 using the Three-Plane double layer option; reactivity of the used goethite is quite different from goethites with low specific surface area (30 m2/g); higher reactivity of low SSA goethites is attributed to imperfections and amorphous parts |
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1 data sets were retrieved
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