Fractional Distillation Column Manufacturers India.

TECHPERT Process Industrieshas technical expertise in process and mechanical design of various Fractional Distillation Columns. Fractional distillation is the separation of a mixture into its component parts, or fractions. Chemical compounds are separated by heating them to a temperature at which one or more fractions of the mixture will vaporize. It uses distillation to fractionate. Generally, the component parts have boiling points that differ by less than 25 °C (45 °F) from each other. We have design expertise in manufacturing chemical, petrochemical and pharmaceutical distillation columns of various capacities.

Industrial distillation is typically performed in large, vertical cylindrical columns known as “distillation or fractionation towers” or “distillation columns” with diameters ranging from about 0.65 to 6 meters and heights ranging from about 6 to 60 meters or more. The distillation towers have liquid outlets at intervals up the column which allow for the withdrawal of different fractions or products having different boiling points or boiling ranges. By increasing the temperature of the product inside the columns, the different products are separated. The “lightest” products (those with the lowest boiling point) exit from the top of the columns and the “heaviest” products (those with the highest boiling point) exit from the bottom of the column.

Large-scale industrial towers use reflux to achieve a more complete separation of products. Reflux refers to the portion of the condensed overhead liquid product from a distillation or fractionation tower that is returned to the upper part of the tower.