Details Sample Characterization
Mineral: |
Ferrihydrite |
Reference: |
KM89a |
Preparation: |
solution of ammonia (1:3) slowly added to 1L of 0.5M ferric nitrate under constant agitation until pH 7.5-8, suspension was warmed to 70-75°C for 30min, quickly coole, washed, filtered, freeze-dried |
Crystallinity: |
highly amorphous; TEM: spherical shape, some smaller particles |
Composition: |
total iron content 48.1%, empirical formula FeOOH*2.75H2O, |
Sample characterized via: |
☑ Transmission electron microscopy (TEM)
☑ X-ray Diffraction (XRD)
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1 data sets were retrieved
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