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Start Over Author "Giorgetti, Christine" Topic nickel catalysts
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2. Real time monitoring of the evolution of Ni2+ environment in faujasite upon rehydration by in situ dispersive-EXAFS.

Author

Groust, Jean-François, Pommier, Catherine, Stievano, Lorenzo, Villain, François, Giorgetti, Christine, Baudelet, François, and Massiani, Pascale

Subjects
EXTENDED X-ray absorption fine structure, NICKEL catalysts, ZEOLITES, HYDRATION, CATIONS, ABSORPTION spectra
Abstract

The evolution of both oxygen and framework tetrahedral shells around Ni2+ cations in faujasite upon rehydration can be described in real time thanks to in situ dispersive-EXAFS. Such type of analysis permits precise experimental description of the coordination environment of cations in zeolite structures under different hydration conditions. [ABSTRACT FROM AUTHOR]

Published
2005
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