RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Details Sample Characterization



Mineral: Hematite
Reference: YCPBC20
Preparation: ferric hydroxide was first precipitated by adding 3.75 g FeCl3 ∙ 6H2O to 10 mL 4 M NaOH solution while vigorously stirring followed by pH adjustment to 5.0 ± 0.2 using dilute HCl; 10 milliliter aliquots of the slurry were transferred to borosilicate glass ampoules; headspace of at least 1/3 of the total ampoule capacity was left to allow for safe pressure; ampoules were then sealed and heated at 130 °C for 48 h; freeze dried, ground, and then sieved (45-μm) before use
Dimension: nanoparticles
Sample characterized via: ☑ X-ray Diffraction (XRD)
 
1 data sets were retrieved