RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Details Sample Characterization



Mineral: Ferrihydrite
Reference: VFCBG16
Preparation: synthesized by rapid hydrolysis of 0.2 M Fe(NO3)3·9H2O solution at 25 °C by titrating the solution with 1 MKOH to pH = 8 under vigorous stirring [30]; filtered, washed with 300 mL of distilled water 4–5 times, air-dried, and then ground and stored for further analyses
CEC: 6.14 ± 0.071 meq/100g
Sample characterized via: ☑ X-ray photoelectron spectroscopy (XPS)
☑ FT-IR spectroscopy
☑ Scanning electron microscope (SEM)
☑ X-ray Diffraction (XRD)
 
1 data sets were retrieved