Mineral: |
Kaolinite |
Reference: |
EHL16 |
SCM Type: |
NE - Non-electrostatic |
Ligand: |
SeO3<2->
- selenite
|
Site Type: |
»X-OH |
Equation: |
»X-OH + SeO3<2-> + H<1+> ⇔ »X-OH2-SeO3<1-> |
LogK: |
15.55
LogK2.31 nm−2 (SSD-normalized): 15.36
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
ground water
|
Solid/Liquid Ratio: |
25.0 g/L |
pH Range: |
6 - 11 |
Ligand Concentration Range: |
3.2E-6 mol/L |
Fit Method: |
PHREEQC |
Comment: |
O2 < 1 ppm, CO2 < 5 ppm; original equation in the study: »X-OH2<1+> + SeO3<2-> = »X-OH2-SeO3<1-> with logK = 11.0 |
|