Surface acidity of V2O5Al2O3 catalysts:
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Mahmoud M. Khader
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Article
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1995
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Elsevier Science
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English
⚖ 768 KB
V,05/A1203 catalysts of different vanadium contents were prepared by contacting powdered y-A&O, with aqueous solutions of different concentrations of NH4V03. Calcined catalysts with vanadium loadings below the monolayer coverage of A1203 possessed adsorbed V-oxide layer which resisted dissolution in