Show Detailed Complexation Query Results
Surface Complex Formation Data:
Mineral: |
Rutile |
Reference: |
S05 |
SCM Type: |
TL - Triple Layer |
Ligand: |
NH4<+>
- ammonium
|
Site Type: |
»Ti-OH |
Equation: |
»Ti-OH + NH4<+> ⇔ »Ti-O-NH4 + H<1+> |
LogK: |
3.7
LogK2.31 nm−2 (SSD-normalized): 4.04
|
Experiment: |
Literature |
Ionic Strength: |
1.0 mol/L
|
Temperature: |
298.15 K |
Fit Method: |
Unknown |
Comment: |
calculation from literature values with standard SSA and SSD at ionic strength of 1M »Ti-O<1-> + NH4<1+> = »Ti-O-NH4 logK = 12.3 »Ti-OH = »Ti-O<1-> + H<1+> pK2 = -logK = 8.6 sum »Ti-OH + NH4<1+> = »Ti-O-NH4 + H<1+> logK=12.3-8.6 = 3.7 |
|
1 data sets were retrieved
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