论文部分内容阅读
本文研究了丙烷在钒镁复合氧化物上的氧化脱氢反应,探讨了不同V2O5/MgO比、不同温度、以及K、Ca阳离子改性对丙烷转化率和选择性的影响,并对氧分压对乙烯生成量的调变作用进行了讨论.
In this paper, the oxidative dehydrogenation of propane over vanadium-magnesium composite oxide was studied. The effects of different V2O5 / MgO ratios, different temperatures, and K, Ca cation modification on propane conversion and selectivity were discussed. The modulation of ethylene production is discussed.