为预测其影响规律，文内针对含有错流塔板且气相预混合的精馏塔，提出了气液返混发生时计算精馏效率的混合池模型。
In order to calculate distillation efficiencies with the entrainment of both vapor and liquid, a mixing cell model was developed.
在大型工业精馏塔中气体的流动分布是影响塔效率的重要因素。
Gas flow distribution is an important influential factor for distillation column efficiency.
获得了该塔在全回流及部分回流条件下的全塔效率，固定回流比间歇精馏下的塔顶、塔釜温度及浓度随时间的变化曲线等。
The changing curve of temperature and concentration in top and bottom with time in fixed reflux ratio and batch distillation, were also obtained.
介绍了填料塔的分离特点，分析了现有氯化苄精馏塔分离效率低的原因，并提出了改进设想。
Separation characteristics of packing tower were introduced. The results on lower separation efficiency of present benzyl chloride rectifier were analysed, and the innovation ideas were put for-ward.
将动力学方程和催化剂捆包的效率因子归入到催化精馏塔的数学模型当中。
The kinetic equation and effective factor of the structured catalytic bag were incorporated into the mathematical model of a catalytic distillation column.
将动力学方程和催化剂捆包的效率因子归入到催化精馏塔的数学模型当中。
The kinetic equation and effective factor of the structured catalytic bag were incorporated into the mathematical model of a catalytic distillation column.
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