Details Sample Characterization
Mineral: |
Goethite |
Reference: |
NS96 |
Supplier: |
Unknown |
Trade Name: |
Unknown |
Preparation: |
according to [SC91]: Fe(NO3)3 + KOH, suspension aged at 70°C for 60h, centrifugation, washing |
CEC: |
7.95 meq/100g |
Composition: |
pure crystalline goethite |
Sample characterized via: |
☑ Scanning electron microscope (SEM)
☑ X-ray Diffraction (XRD)
|
Comment: |
proton exchange capacity was determined in 0.01M NaOH by adding 0.1M HNO3 in excess to 4.5 g/L |
|
1 data sets were retrieved
|