Title of article :
Direct quantitative determination of surface Br?nsted acidity of solids by H/D exchange using D2O
Author/Authors :
Keller، Valerie نويسنده , , Keller، Nicolas نويسنده , , Koehl، Guillaume نويسنده , , Garin، Francois نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2005
Abstract :
A highly flexible method for direct and quantitative determination of surface Br?nsted acidity of solids in terms of number, type and strength of the acid sites based on quantitative H/D exchange kinetics between the acid solid and gaseous D2O has been developed and applied to materials covering the whole range of acidity.
Keywords :
Aphthona nigriscutis , Euphorbia esula , Spurgia esulae , Biological control , Endangered species , IPM , Invasive weeds , Aphthona lacertosa , Aphthona czwalinae , Aphthona flava , Leafy spurge flea beetles
Journal title :
CHEMICAL COMMUNICATIONS - LETCHWORTH
Journal title :
CHEMICAL COMMUNICATIONS - LETCHWORTH
