CoAPO molecular sieve acidity investigated by adsorption calorimetry and IR spectroscopy
نویسندگان
چکیده
منابع مشابه
Problems in the IR measuring the acidity of zeolite bridging hydroxyls by low-temperature CO adsorption.
Two infrared OH stretching bands are produced after interaction of CO with H-ZSM-5 bridging hydroxyls. These two bands are not due to heterogeneity of the acid sites but arise from Fermi-resonance.
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ژورنال
عنوان ژورنال: J. Chem. Soc., Faraday Trans.
سال: 1994
ISSN: 0956-5000,1364-5455
DOI: 10.1039/ft9949001033