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Preparation and properties of supported vanadium-phosphorus catalysts studied by chemical analysis and ESR
Authors:R Fricke and H -G Jerschkewitz
Institution:(1) Central Institute of Physical Chemistry, Academy of Sciences of the GDR, Berlin-Adlershof
Abstract:The preparation of vanadium-phosphorus catalysts is described, showing the considerable influence of phosphorus on the concentration of V4+ ions. The oxidation properties were studied by chemical analysis and electron spin resonance. Moreover, ESR spectra show a strong influence of moisture on the structure of the catalysts.
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