The crucial difference compared to homozeotrope distillation

the-crucial-difference-compared-to-homozeotrope-distillation

The crucial difference compared to homozeotrope distillation is that, a heteroazeotrope can be separated by?

A. Decantation

B. Depurification

C. Dehydration

D. Decansing

This question was addressed to me in quiz.

I’m obligated to ask this question of Extractive Distillation topic in chapter Azeotropic and Extractive Distillation of Distillation Design

Correct option is A. Decantation

Explanation: The crucial difference compared to homoazeotropic distillation is that a heteroazeotrope can be separated easily by decantation, this also makes the process scheme simpler.