Jean Louis Robert
Articles written in Bulletin of Materials Science
Volume 34 Issue 6 October 2011 pp 1263-1266
Hydration behaviour of synthetic saponite was examined by X-ray powder diffraction simulation at various relative humidities (RH). The basal spacing of the Ca-saponite increased stepwise with increase in RH. The (00𝑙) reflections observed reflect single or dual hydration states of smectite. Quasi-rational, intermediate, or asymmetrical reflections were observed for all XRD patterns and reflecting heterogeneity of the samples, especially along the transition between two hydration states.
Volume 42 | Issue 3