Hydrodynamika reaktora trójfazowego ze stałym złożem pracującego przy periodycznie zmiennym zraszaniu

The subject of this research was the investigation into hydrodynamics of a trickle-bed reactor operating at the periodic liquid feed. The liquid-induced pulsing flow (LIPF) was obtained by means of the base-impulse method (the changes in the liquid flow rate between low, but not equal zero, and high value of this parameter). The main hydrodynamic parameters (boundaries of the hydrodynamic regime changes, gas pressure drop, liquid hold-up) as well as the effect of physicochemical properties of the liquid phase on the measured parameters values were determined.