Distillation columns are essential equipment in chemical engineering, primarily used for separating components in a mixture based on their different boiling points. The process involves the vaporization and subsequent condensation of components to achieve separation. Distillation columns are designed for high efficiency and optimal separation, offering continuous operation in various industries, including petrochemical, pharmaceutical, and food processing sectors. They are constructed using high-quality materials like stainless steel to ensure durability and resistance to corrosion. Distillation columns can be customized in terms of size, height, and material to cater to specific industrial requirements.