Show Detailed Complexation Query Results
Surface Complex Formation Data:
Mineral: |
Goethite |
Reference: |
WT00 |
SCM Type: |
CDM - (CD-)MUSIC |
Ligand: |
CrO4<2->
- chromate
|
Site Type: |
»Fe-singly |
Equation: |
2 »Fe-singly-OH<0.5-> + CrO4<2-> + 2 H<1+> ⇔ (»Fe-singly-O)2-CrO2<1-> + 2 H2O |
LogK: |
17.1
LogK2.31 nm−2 (SSD-normalized): 17.25
|
Experiment: |
Sorption Isotherms |
Ionic Strength: |
NaNO3
|
pH Range: |
4-7 |
Fit Method: |
ECOSAT |
Comment: |
0,001, 0.01 and 0.1 M NaNO3; optimized values of charge distribution [HV96]; equation in the paper not correct with: 2(»FeOH-1/2) + 2H+ + CrO42- = [(»Fe-O)2]0.4(CrO2)-0.4 |
|
1 data sets were retrieved
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