RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Details Sample Characterization



Mineral: Goethite
Reference: DLLSM18
Preparation: prepared according to [HV99]: Freshly prepared 0.5 M Fe(NO3)3·9H2O solution was neutralized with 2.5 M NaOH at a speed of 10 mL min-1 addition under continuous stirring until the suspension reached pH 12. The obtained suspension was then aged in an oven at 60 °C for 4 days and dialyzed for about 2 weeks till the electric conductivity (EC) was lower than 10 S/cm (Venema et al., 1998).
Crystallinity: needle-shaped
Dimension: 150-250 nm in length and 10-15 nm in width
Purity: pure, no trace impurities
Sample characterized via: ☑ Scanning electron microscope (SEM)
☑ Transmission electron microscopy (TEM)
☑ X-ray Diffraction (XRD)
 
1 data sets were retrieved