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Investigation of the zeolitic nature of the microporosity inside the materials obtained from the hydrothermal treatment of Al-SBA-15 in the presence of the ZSM-5 template
Conference proceeding   Peer reviewed

Investigation of the zeolitic nature of the microporosity inside the materials obtained from the hydrothermal treatment of Al-SBA-15 in the presence of the ZSM-5 template

Franck Launay, Sami Habib, Marie-Anne Springuel-Huet and Antoine Gedeon
FROM ZEOLITES TO POROUS MOF MATERIALS: THE 40TH ANNIVERSARY OF INTERNATIONAL ZEOLITE CONFERENCE, PROCEEDINGS OF THE 15TH INTERNATIONAL ZEOLITE CONFERENCE, Vol.170, pp.818-824
Studies in Surface Science and Catalysis
01/01/2007
DOI: https://doi.org/10.1016/S0167-2991(07)80927-X

Abstract

Materials Science Materials Science, Multidisciplinary Metallurgy & Metallurgical Engineering Science & Technology Technology
The 16 h - alkaline hydrothermal treatment of Al-SBA-15 in the presence of tetrapropylammonium bromide (TPABr) such as TPABr/Al < 1 led to materials bearing both mesopores and zeolite-type micropores. The combined use of hyperpolarised (129)Xe NMR, plot studies and a catalysis test gave evidences for the ZSM-5 nature of the micropores as well as some indications in favour of the connection between the different porous networks.

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