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How Does A Vigreux Column Work? [Solved]

A Vigreux column typically is a straight tube with many, regular indentations. These indentations are meant to create slowdowns for the vapor flow, to promote liquid-vapor exchange. While this technique works in practice, the separation power isn’t very good.

Vigreux Distillation Column

Time Lapse of a

Chem 333: Distillation with and without a vigreux column

This video is to be paired with Experiment 4 in CSUN’s Chem 333.

Film 17: Destillasjon med Vigreux-kolonne

This video is to be paired with Experiment 4 in CSUN’s Chem 333.