OXIDATIVE DEHYDROGENATION OF PROPANE OVER MCln/V-Mg-O CATALYSTS

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Wei De ZHANG Zhi Min FANG Jia Ning JIANG Hui Lin WAN Qi Rui CAI Department of Chemistry
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OXIDATIVE DEHYDROGENATION OF PROPANE OVER MCl_n/V-Mg-O CATALYSTS; XRD; over; than;
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Oxidative dehydrogenation of propane over V-Mg-O and MCln(M=Cu~+,Li~+,Ag~+,Cd2+)promoted V-Mg-O catalysts was studied.XRD result showed that the V-Mg-Ocatalysts were composed of MgO and Mg3(VO4)2.The yield of propene was much higher overCuCl and LiCl promoted VMgO catalysts than that over VMgO catalysts at the same reactiontemperature.The highest yield of propene reached 23.1% at 500℃ and 6000h-1space velocity.
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页码:1061 / 1064
页数:4
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