Mineral: |
Goethite |
Reference: |
WAT01b |
SCM Type: |
DDL - Diffuse Double Layer
|
Ionic Strength: |
0.1 mol/L of
NaNO3
|
Site Type: |
»Fe-OH |
PZC: |
|
pK1: |
7.35 |
pK1°I=0 (Conversion to I = 0): |
7.24 |
pK12.31 nm−2 (normalized): |
7.35 |
pK2: |
9.17 |
pK2°I=0 (Conversion to I = 0): |
9.06 |
pK22.31 nm−2 (normalized): |
9.17 |
Site Density in nm-2: |
2.3100 |
Original Site Density: |
2.31 sites / nm² surface
|
Solid/Liquid Ratio in g/L: |
|
pH Range: |
|
Temperature in K: |
|
Method for Site Density: |
Literature |
Method for Protolysis: | Literature |
Fit Method: | FITEQL |
Comment: |
surface area from [TEI95]; pk1 / pK2 from [TS96];0.1mol/L NaNO3 or 0.1 mol/L tris(hydroxymethhyl)aminomethane+2-morpholinoethane sulfonic acid |
|