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. 2005 Jan 14:(2):201-3.
doi: 10.1039/b412242a. Epub 2004 Dec 6.

Direct quantitative determination of surface Brønsted acidity of solids by H/D exchange using D2O

Nicolas Keller  1 , Guillaume Koehl, François Garin, Valérie Keller
Affiliations

Direct quantitative determination of surface Brønsted acidity of solids by H/D exchange using D2O

Nicolas Keller et al. Chem Commun (Camb). .

Abstract

A highly flexible method for direct and quantitative determination of surface Brønsted 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.

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