Promoting effects of calcium on the performance of Cu-MgO catalyst in hydrogenation of furfuraldehyde
نویسندگان
چکیده مقاله:
In the present study, the effects of calcium doping on the performance of the co-precipitated Cu-MgO catalysts prepared with different calcium loadings in the selective hydrogenation of furfuraldehyde were investigated. The results proved that the addition of this promoter had a remarkable impact on the catalytic performance. The conversion of furfuraldehyde enhanced up to 83% and the furfuryl alcohol selectivity remained above 96% over the run length on the promoted Cu-Ca-MgO catalyst. However, the conversion level decreased to 60% after 240 min of operation period which was still superior with respect to the negligible conversion with the non-promoted Cu-MgO catalyst.
منابع مشابه
promoting effects of calcium on the performance of cu-mgo catalyst in hydrogenation of furfuraldehyde
in the present study, the effects of calcium doping on the performance of the co-precipitated cu-mgo catalysts prepared with different calcium loadings in the selective hydrogenation of furfuraldehyde were investigated. the results proved that the addition of this promoter had a remarkable impact on the catalytic performance. the conversion of furfuraldehyde enhanced up to 83% and the furfuryl ...
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عنوان ژورنال
دوره 7 شماره 1
صفحات 53- 59
تاریخ انتشار 2017-03-01
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