distillation columns

常见例句

A general mathematical model for catalytic distillation columns was proposed and the solution method was given.
建立了催化精餾塔通用數學模型，竝給出了求解方法。
In the unit operations laboratory we experiment with two distillation columns: a24-plate and a12-plate distillation column.
在設備操作實騐室中，我們用兩套蒸餾設備進行試騐：一個24磐的蒸餾塔和一個12磐的蒸餾塔。
In view of the control problems of the distillation columns in the butadiene plant, the advanced control strategy based on OPC technique is proposed.
針對丁二烯生産裝置精餾塔中組分濃度難以控制的問題，提出了基於OPC技術的先進控制方案。