By analyzing the changes of reflux ratio, the optimum feed positions within the two distillation columns in the experimental device for double-effects distillation HGL of forward feed was determined.
根据回流比的变化,对顺流双效HGL精馏实验装置中两精馏塔的进料位置进行了优化。
2
According to the orthogonal design, the optimumreflux extraction was sought through experimental investigation.
并以正交实验确定回流提取的最佳工艺。
3
Increase of the reflux ratio can improve the removal efficiency, with optimumreflux ratio is 60%-80%.