Mineral: |
Magnetite |
Reference: |
DBMS13 |
SCM Type: |
DDL - Diffuse Double Layer |
Ligand: |
Sn<2+>
- tin(II)
|
Site Type: |
»Fe(s)-OH |
Equation: |
4 »Fe(s)-OH + Sn<2+> + Fe<2+> + 2 H2O ⇔ (»Fe(s)-O)4-Sn(OH)2Fe + 6 H<1+> + 2 e<1-> |
LogK: |
-17.72 ± 0.5
LogK°I=0 (Conversion to I = 0): -17.63
LogK2.31 nm−2 (SSD-normalized): -21.58
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.01 mol/L
NaCl
|
pH Range: |
2 - 12 |
Ligand Concentration Range: |
0.01 mol/L |
Fit Method: |
PHREEQC |
Comment: |
0.57, 0.14, 0.11, 0.095, 0.057 g/L magnetite; model 2 |
|