Mineral: |
Quartz |
Reference: |
PKZZ11 |
SCM Type: |
NE - Non-electrostatic |
Ligand: |
Pu<4+>
- plutonium(IV)
|
Site Type: |
»Si-OH |
Equation: |
»SiOH + Pu<4+> + 4 H2O ⇔ »SiO-Pu(OH)4<1-> + 5 H<1+> |
LogK: |
-9.07 LogK°I=0 (Conversion to I = 0): -8.58
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.01 mol/L
NaCl
|
Solid/Liquid Ratio: |
84.7 g/L |
pH Range: |
4-10 |
Ligand Concentration Range: |
1.3E-7 mol/L |
Fit Method: |
FIT4FD |
Comment: |
reaction time 24 h; CO2(g)-equilibrated system (atmospheric condtions); working suspensions of silica were prepared to yield a calculated surface area concentration of approximately 100 m²/L |
|