Show Detailed Complexation Query Results
Surface Complex Formation Data:
Mineral: |
Bentonite |
Reference: |
TFPC04 |
SCM Type: |
CDM - (CD-)MUSIC |
Ligand: |
Ca<2+>
- calcium
|
Site Type: |
»X-Na |
Equation: |
2 »X-Na + Ca<2+> ⇔ »X2-Ca + 2Na<1+> |
LogK: |
0.4 LogK°I=0 (Conversion to I = 0): 0.64
LogK2.31 nm−2 (SSD-normalized): 7.45
|
Experiment: |
Potentiometric Titration |
Ionic Strength: |
0.02 mol/L
CaCl2
|
Temperature: |
298.15 K |
Solid/Liquid Ratio: |
3.08 g/L |
pH Range: |
2-12 |
Ligand Concentration Range: |
0.0068 mol/L |
Fit Method: |
PHREEQC |
Comment: |
one experiment was conducted in an O2-free glove box (0.05M CaCl2) also: 0.0068M CaCl2, 3.03g/L and 0.05M CaCl2, 1.53g/L |
|
1 data sets were retrieved
|