Mineral: |
Gibbsite |
Reference: |
G10 |
SCM Type: |
CC - Constant Capacitance |
Ligand: |
MoO4<2->
- molybdate
|
Site Type: |
»Al-OH |
Equation: |
»Al-OH + MoO4<2-> + 2 H<1+> ⇔ »Al-H-MoO4 + H2O |
LogK: |
15.78 LogK°I=0 (Conversion to I = 0): 16.42
LogK2.31 nm−2 (SSD-normalized):
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.1 mol/L
NaCl
|
Temperature: |
296.15 K |
Solid/Liquid Ratio: |
0.8 g/L |
pH Range: |
2 - 12 |
Ligand Concentration Range: |
3.13E-6; 3.13E-5; 3.13E-4 mol/L |
Fit Method: |
FITEQL |
Comment: |
original reaction equation in the article is given as »X-OH + H2MoO4 = »XH-MoO4 + H2O with logK = 7.54; thermodynamic data: logK = 8.14 for the reaction 2H<1+> + MoO4<2-> = H2MoO4 (Lindsay, 1979) |
|