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Preparation and Characterization of Nano Cr/H-ZSM-5 Catalysts for the Oxidative Dehydrogenation of Ethane

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Abstract:

A series of Cr/H-ZSM-5 with different chromium contents were prepared by impregnation method. The samples were characterized by XRD, BET, NH3-TPD, FT-IR and SEM. The samples have the larger surface areas and sufficient acidity sites by characterization, also Cr species have existed in the catalyst surface.

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Periodical:

Applied Mechanics and Materials (Volumes 174-177)

Pages:

672-675

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.174-177.672

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Cite this paper

Online since:

May 2012

Authors:

Min Yang, Hong Tao Cui, Qiong Dang, Dian Jun Han

Keywords:

Characterization, Cr-Based Catalyst, Impregnation Method, Preparation

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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