RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Details Sample Characterization



Mineral: Goethite
Reference: QMC15
Preparation: synthesized by chemical precipitation [27, 28]: 0.1 mol/L NaOH solution (Fisher Scientific, analytical reagent) was slowly added dropwise (~3 mL/min) into 0.5 mol/L Fe(NO3)3 solution under vigorous stirring conditions (125 rpm), then the suspension was stirred under room temperature for 5 days. The nano goethite was obtained by centrifuging it at 1,6109g for 30 min before washing it with 0.01 mol/L HCl solution several times
Crystallinity: needle-like structures of nanoporous goethite
Sample characterized via: ☑ Transmission electron microscopy (TEM)
☑ X-ray Diffraction (XRD)
Comment: ! nano-Goethite !
 
1 data sets were retrieved