Abstract
The partial oxidation of 1,3-butadiene to furan was investigated on pure phases of α- and γ-bismuth molybdate (BiMo) as well as on a mixture of 50% α-BiMo and γ-BiMo. The kinetic measurements were carried out in an isothermal tube reactor with plug flow assumed. Along the length of the catalyst bed the gas phase composition was analysed. The set-up of parallel and consecutive reactions with first-order kinetics made a mathematical modelling possible. Within a temperature range of 380 to 440°C butadiene conversions of up to 75% were achieved. Main organic product was furan with a maximum yield of 11%.
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Lintz, HG., Quast, A. Partial oxidation of butadiene to furan at bismuth molybdate catalysts. Catalysis Letters 46, 255–259 (1997). https://doi.org/10.1023/A:1019014417661
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DOI: https://doi.org/10.1023/A:1019014417661