Simulation of the Process of Gas Bubbles Saturation with Liquid Vapors in Bubble Column
The physical and mathematical models of heat and mass exchange are given for the process when gas bubbles become saturated with liquid vapors in bubbling of a gas through this liquid. A basic task of simulation is to determine a time dependence of volume concentration of liquid vapors in the gas-vapor mixture at the outlet of the bubbling device. The created calculation technique is tried out in designing and testing of the bubbling device for making the benzene-air mixture used in the laboratory setup intended for trapping benzene vapors at the petrol station. The calculated and experimental data are compared and analyzed.