Adsorption Characterization of Two Clay Minerals Society Standard Kaolinites

Autor: Bereznitski, Yuri, Jaroniec, Mietek, Maurice, Patricia
Zdroj: Journal of Colloid and Interface Science; September 1998, Vol. 205 Issue: 2 p528-530, 3p
Abstrakt: The kaolinite samples KGa-1b and KGa-2 are used as standards by the Clay Minerals Society of America. Recently a comparative study of these samples was carried out using atomic force microscopy (AFM) and X-ray diffraction methods (XRD). The aim of the current work was to characterize the kaolinite standards by high resolution nitrogen adsorption and to investigate how their surface heterogeneity changes upon sample cleaning.
Databáze: Supplemental Index