7 datasets found

The distribution of edge and basal surface areas of phyllosilicate particles is an essential parameter for understanding the interaction mechanisms at solid/gas or...

Low-pressure argon adsorption has been used to study the energetic distribution of microporous activated carbons differing by their burnoff. The collected isotherms...

Kaolinite is one of the most abundant aluminosilicate minerals, occurring primarily as clay-sized particles with high surface area-to-volume ratios. The surface of...

Phyllosilicates such as clay minerals (talc, kaolinite, smectites...) and micas (muscovite, biotite...) appear generally as flat particles, parallel to the (001) basal...

Two clays of the areas of Kaélé and Kousseri (extreme North Cameroon) containing mainly smectites and minor amounts of kaolinite were activated with sulfuric acid (1...

Surface heterogeneity can be assessed by adsorption of different gaseous probes on solid materials. In the present study, four types of activated carbons were analyzed...

Textural and energetic proprieties of kaolinite were studied by low-pressure argon adsorption at 77 K. The heterogeneity of four kaolinites (two low-defect and two...