Tanks in Series Model for Continuous Sti

This investigation studies the residence time distribution of electrolyte in a continuous stirred tank electrochemical reactor, utilizing both pulse and step input techniques to analyze electrolyte flow behavior. A theoretical model based on tanks in series is developed, providing a framework to describe the electrolyte flow behavior. Exit distribution curves obtained under various operating conditions are critically examined and compared to model simulations. The results indicate that the volumetric flow rate of the electrolyte decreases with an increase in electrolyte flow rate, leading to a reduction in mean residence time distribution. Additionally, it is observed that the average residence time decreases as electrolyte flow rate increases. These findings highlight the relationship between flow rate and residence time, confirming that as the flow rate rises, both E(t) and F(t) distributions show a decrease. The experimental results align closely with the simulated observations, validating the theoretical model developed for the continuous stirred tank electrochemical reactor. These insights enhance the understanding of electrochemical reactor dynamics and inform potential applications in industrial effluent treatment processes.