Show Detailed Complexation Query Results
Surface Complex Formation Data:
Mineral: |
Ferrihydrite |
Reference: |
BKEC94 |
SCM Type: |
DDL - Diffuse Double Layer |
Ligand: |
Ni<2+>
- nickel
|
Site Type: |
»Fe(w)-OH |
Equation: |
»Fe(w)-OH + Ni<2+> + EDTA<4-> + H<1+> ⇔ »Fe(w)-Ni-EDTA<1-> + H2O |
LogK: |
28.76 LogK°I=0 (Conversion to I = 0): 28.76
LogK2.31 nm−2 (SSD-normalized): 30.49
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.0 mol/L
NaNO3
|
pH Range: |
5-10 |
Fit Method: |
FITEQL |
Comment: |
10E-5 M total nickel, 10E-5 M total EDTA (without premixing of ligands), 0.009 M Fe3+, 0.1 M NaNO3, log K for I=0; model fit for I=0; MINTEQA2/FITEQL |
|
1 data sets were retrieved
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