填料对水平管中甲醇植物油混合过程的影响

甲醇与植物油的混合状况与其相应的生物柴油的制备密切相关,研究了填料对水平管中甲醇植物油混合过程的影响。试验结果表明:填料的加入,促进了两相的混合,其中金属填料最有利于促进两相的混合,陶瓷填料次之,塑料填料最差;有预混合器的混合效果好于无预混合器的,T型预混合器的混合效果优于Y型预混合器;甲醇和植物油摩尔比值越大,越不利于两相的混合。研究结果对生物柴油的连续化生产有一定的指导意义。

Effect of Packing on the Mixing Process of Methanol/Vegetable Oil in Horizontal Pipes

The mixing state of methanol/vegetable paper the influence of packing on the mixing oil has great influence on the process of methanol/vegetab preparation of biodiesel, In this le oil in horizontal pipes was investigated, The results showed the joinihg of the packing promoted two-phase mixing, among them, the metal packing was the best, ceramic packing took second place, plastic packing was the worst. The mixing device had better mixing ability than no mixing device and T style mixing device had better mixing ability than Y type mixing device. The mixing state decreased with the increasing molar ratio of methanol/vegetable oil, This can provide guidance for biodiesel continuous production.