RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Details Sample Characterization



Mineral: Montmorillonite
Reference: IWJA05a
Supplier: Clay Minerals Society Source Clays Repository
Trade Name: STx-1 (Ca-rich Montmorillonite (white), Gonzales County, Texas,USA)
Deposit: Gonzales (Texas)
Preparation: stirred for 36h in 0.2M KNO3 solution, dialyzed against water until [K<+>]<1E-5M, sample was freeze-dried: STx-K
CEC: 84.4 meq/100g
Sample characterized via: ☑ FT-IR spectroscopy
☑ X-ray Diffraction (XRD)
Comment: CEC: ammonium exchange at pH=7.0
 
1 data sets were retrieved