RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Details Sample Characterization

Mineral:	Montmorillonite
Reference:	PKKDR18
Supplier:	Sigma
Trade Name:	K-10 (Montmorillonite clay)
Preparation:	dispersed in 1 M NaCl for 24 h (cleaned and converted into homoionic Na-form), clay was separated by centrifugation, twice rinsed with Milli Q water, clay was separated by centrifugation, drying at 100°C in vacuum oven
CEC:	23.0 ± 0.0 meq/100g
Composition:	67.1 wt% SiO₂, 11.6 wt% Al₂O₃, 1.4 wt% MgO, 1.85 Na₂O, 1.4 wt% K₂O, 15.8 wt% Fe₂O₃, 0.07 wt% CaO, 0.55 wt% TiO₂
Sample characterized via:	☑ FT-IR spectroscopy ☑ Scanning electron microscope (SEM) ☑ X-ray Diffraction (XRD)

1 data sets were retrieved