Distillation Reactor Used For Chemical Distillation

Distillation kettle has the advantages of low distillation temperature, high distillation vacuum degree, and short heating time, making it suitable for distillation and purification of high boiling point, thermosensitive substances, and easily oxidizable substances.

In order to enable the distillation kettle to be effectively used in the separation of high boiling point and thermosensitive liquid mixtures, a distillation system without material retention in the kettle and its auxiliary equipment (reboiler) can be used for precise separation of high boiling point and thermosensitive substances, such as vacuum distillation in industries such as petroleum, chemical, spice, and pharmaceutical, as well as for precise separation of same number separation and other difficult to separate systems that require a large theory board. In this fractionation system, a packed tower (equipped with regular packing such as metal corrugated plates and metal wire mesh) is used as the fractionation tower to reduce the residence time and pressure drop of thermosensitive substances in the tower. In order to prevent material retention in the tower, special designs are made to the tower components (such as feed distributors, collectors, and support grilles) to prevent material retention in the tower, Using a falling film evaporator without material retention and a rotating thin film evaporator as reboilers.

Sometimes, the product at the bottom of the distillation kettle needs further distillation to obtain good product color and purity. In this case, it is recommended that customers use short-range distillation or thin film evaporation to distill the product at the bottom of the kettle. In summary, we will conduct distillation/fractionation experiments and design solutions for the products based on the properties of the materials to be separated and customer requirements.