STUDY OF VORTEX RECTIFICATION STEPS

Abstract

Analysis of possible ways to intensify masooperedachi gas – liquid system show that the use of such processes for new designs and upgraded packed bubble devices no longer provides a significant increase in specific productivity, efficiency and flexibility of the process units. In this regard, it is proved that the application of a system of interacting phases is the centrifugal acceleration in some cases, the easiest way to intensify heat and mass transfer. Rotating flow contributes to the fragmentation of gas bubbles on stage and prevent droplet entrainment. Vortex distillation columns are not inferior to their mass transfer parameters settings nozzle type, however, are more productive, less metal, and are scalable, have a wide range of stable operation, prevent tumor impurities due to the small volume of liquid in the stage and the short residence time in the contact zone. Upon reaching a relatively low resistance to the vortex step, these devices are capable of working under vacuum, provide high performance and allow by lowering the temperature to increase the volatility of the mixture, for example in the purification of ethanol and methanol, prevent tumor esters and aldehydes in the production of the hydrolysis alcohol, thereby providing a high performance product quality and yield.