top reflux 中文意思是什麼
top reflux
解釋
塔頂迴流-
A controlling method of total reflux by introducing temperatures of middle part and top part in batch distillation column was set up, and isopropanol and n - propanol were used to conduct the experimental study of this operation
摘要提出了採用塔頂和塔中溫度進行控制操作狀態轉換的全迴流間歇精餾控制方法，並以異丙醇正丙醇為實驗物系進行了實驗研究。 -
The condenser is sometimes placed above the top of the column, and the reflux pump and accumulator are omitted
有時可將冷凝器置於精餾塔上部，省去迴流泵和儲槽。
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