Increase of the reflux ratio can improve the removal efficiency, with optimumreflux ratio is 60%-80%.
适当提高回流比,可提高去除效率,一般最佳回流比为60% ~ 80%。
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
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.