蒸馏塔 Fractionating column
（重定向自Distillation tower）
![典型工业蒸馏塔](/Images/godic/202501/09/Colonne_distillazione3151.jpg")
![](/Images/godic/202501/09/Tray_Distillation_Tower3151.PNG")
![Figure 1: Fractional distillation apparatus using a Liebig condenser.](/Images/godic/202501/09/Fractional_distillation_lab_apparatus.svg3151.png")
![](/Images/godic/202501/09/Continuous_Binary_Fractional_Distillation3151.PNG")
蒸馏塔为化工常见单元。蒸馏塔主要是作蒸馏为主，利用沸点的差异，将物质分离。蒸馏塔主要分为板式塔与薄膜式塔。板式塔较为常见，其构造可分为板、重沸器、冷凝器三个部分。
比较典型的例子是用于石油的分馏。
Distillation tower
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英语百科
Fractionating column 蒸馏塔
（重定向自Distillation tower）
A fractionating column or fractionation column is an essential item used in distillation of liquid mixtures so as to separate the mixture into its component parts, or fractions, based on the differences in volatilities. Fractionating columns are used in small scale laboratory distillations as well as for large-scale industrial distillations.
- catch ... death
- catch ... death of cold
- catch device
- catch diary
- Catch diode
- catchdrain
- catch drain
- catch dust
- catchead
- catched ingot
- catched sight of
- catched up with
- catched water
- catchell
- catch end
- catcher
- catcher boat
- catcher cavity
- catcher current
- catcher foil
- catcher for hydraulic pump
- catcher gap
- catcher grid
- catcher groove
- Catcher interference