Mineral: |
Magnetite |
Reference: |
FS06 |
SCM Type: |
Iex - Ion Exchange |
Ligand: |
Sr<2+>
- strontium
|
Site Type: |
»X-Na |
Equation: |
2 »X-Na + Sr<2+> ⇔ (»X-)2-Sr + 2 Na<1+> |
LogK: |
-6.31 LogK°I=0 (Conversion to I = 0): -6.31
LogK2.31 nm−2 (SSD-normalized): 3.23
|
Experiment: |
Batch Sorption Experiments |
Ionic Strength: |
0.0 mol/L
granitic water
|
Temperature: |
298.15 K |
Solid/Liquid Ratio: |
40.0 g/L |
pH Range: |
3.5-9 |
Ligand Concentration Range: |
1E-6 mol/L |
Fit Method: |
STAMB-2003 |
Comment: |
m/V also 20g/L 2 »X-Na + H<1+> = »X-H + Na<1+> logK = 2.03 2 »X-H + Sr<2+> = (»X-)2-Sr +2 H<1+> log K = -8.34+-0.27 addition of both equations and both logK |
|