Mineral: |
Rutile |
Reference: |
PS08 |
SCM Type: |
ETL - Extended Triple Layer |
Ligand: |
Nd<3+>
- neodymium
|
Site Type: |
»Ti-OH |
Equation: |
4 »Ti-OH + Nd<3+> + 2 H2O ⇔ (»Ti-OH)2(»Ti-O)2-Nd(OH)2<1-> + 4 H<1+> |
LogK: |
-7.5
LogK2.31 nm−2 (SSD-normalized): -6.16
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
NaCl
|
Solid/Liquid Ratio: |
30.0 g/L |
pH Range: |
3 - 10 |
Ligand Concentration Range: |
0.82E-3 mol/L |
Fit Method: |
Unknown |
Comment: |
0.03 and 0.3 M NaCl; generated by regression of YREE adsorption and surface protonation data refer to the hypothetical 1.0 M standard state; experimental data from [RMWP05] |
|