A distillation tower in which a rectifyingcolumn is used.
有一个精馏柱的蒸馏塔。
2
In many cases, a rectifyingcolumn with reflux is used to improve the performance of the batch still.
在许多情况下，用带有回流的精馏塔以改善间歇釜的分离性能。
3
The internally heat integrated distillation technology refers to the heat integration of the same column (between) the rectifying and stripping sections.