What is Distillation?
Distillation is a separation technique that is used to extract a mixture of solids in a liquid. It is basically the process of heating the liquid to form vapors, and then condensing the vapors in order to get back the liquid. The liquid that is obtained by performing the condensation of vapor is called the distillate.
Miscible liquids mix together to form a solution, for instance, a mixture of ethanol and water. Immiscible liquids don’t mix well together. For example, oil and water. The two liquids that are miscible with each other in all proportions can be termed a binary mixture of liquid. This technique is used for the segregation of components of a mixture of two miscible liquids with sufficient difference in boiling points (B.P), that can be boiled without undergoing decomposition. The volatile liquid evaporates on heating which can be recovered by cooling its vapours by the process of condensation. The diagram for distillation is shown in the image attached below:
Distillation
Distillation is the method of separating mixtures, in which the conversion of a liquid into vapour is afterwards condensed back to liquid form. distillation method is used for the purification of metals. Distillation is preferable where both solid and liquid have to be extracted from the solution. Also known as simple distillation, it is based on the differences noticed in the volatility and corresponding vapour pressures observed in the components of a mixture.
In this article, we will learn about, Distillation Definition, Distillation Process, Types of Distillation and others in detail.
Table of Content
- What is Distillation?
- Distillation Process
- Equipment needed for Distillation
- Principle of Distillation
- Types of Distillation
- Applications of Distillation
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