Mineral: |
Birnessite |
Reference: |
EV15 |
SCM Type: |
TL - Triple Layer |
Ligand: |
Sb(OH)6<1->
- hydroxoantimonate(V)
|
Site Type: |
»Mn-OH |
Equation: |
»Mn-OH + Sb(OH)6<1-> ⇔ »Mn-O-Sb(OH)5<1-> + H2O |
LogK: |
0.31 ± 0.03
LogK°I=0 (Conversion to I = 0): 0.35
LogK2.31 nm−2 (SSD-normalized): 0.19
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.01 mol/L
KNO3
|
Temperature: |
294.0 K |
Solid/Liquid Ratio: |
5.0 g/L |
pH Range: |
3.5-9.5 |
Ligand Concentration Range: |
8E-5 mol/L |
Fit Method: |
FITEQL |
Comment: |
competitive ligand adsorption systems: reoptimized model |
|