What is the main purpose of vacuum distillation

The main purpose of vacuum distillation is to separate and purify liquids with high boiling points or those that are thermally sensitive and would decompose or degrade at high temperatures. By reducing the pressure in the distillation apparatus, the boiling point of the liquid is lowered, allowing it to evaporate at a lower temperature, which can help preserve its integrity.

Vacuum distillation is commonly used in the chemical, petrochemical, and pharmaceutical industries to separate and purify a wide range of compounds, such as solvents, fuels, and pharmaceuticals. It is also used in the production of essential oils from plants and herbs, as well as in the production of distilled water.

Overall, vacuum distillation provides a highly efficient and effective method for separating and purifying liquids, allowing for the production of high-quality products that meet specific industry standards and requirements.