RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Details Sample Characterization



Mineral: Birnessite
Reference: PPS04
Preparation: birnessite (δ-MnO2) was synthesized from a KMnO4 + HCl mixture at 90 °C [24]; thoroughly washed in deionized Milli-Q water and conditioned in N2 - saturated, 0.01 M NaNO3 or NaCl for at least one week prior the experiments
Purity: trace element analysis of studied solids performed by ICP-MS did not detect any impurities within ≤0.1 wt%
Composition: Ga content was below 1 ppm
Sample characterized via: ☑ X-ray Diffraction (XRD)
 
1 data sets were retrieved