Show Detailed Complexation Query Results
Surface Complex Formation Data:
Mineral: |
amorphous Silica |
Reference: |
KEGR00 |
SCM Type: |
TL - Triple Layer |
Ligand: |
Gd<3+>
- gadolinium
|
Site Type: |
»Si-OH |
Equation: |
»Si-OH + Gd<3+> ⇔ »Si-OH-Gd<3+> |
LogK: |
-3.49 LogK°I=0 (Conversion to I = 0): -3.26
|
Experiment: |
Potentiometric Titration |
Ionic Strength: |
0.003 mol/L
NaClO4
|
Fit Method: |
Comment: |
cited in [KEGR00], assumed anionic impurity 4.32E-7 M; logK (=SiOGd2+)=1.77 [K97b] |
|
1 data sets were retrieved
|