Continuous distillation

Continuous distillation is a process where liquid substances, such as oil, are heated and turned into vapor. The vapor is then collected and cooled to create liquid again. That liquid is then collected and heated again, and the process is repeated over and over. This is done in a big tube-shaped machine called a still. Continuous distillation helps us separate the different types of liquids, so that we can use them for different purposes.