IMPROVING THE CONTROL SYSTEM OF THE BIOOXIDATION PROCESS USING MATHEMATICAL MODELING

Аннотация

The biooxidation process, widely used in the treatment of refractory gold ores and wastewater management, involves complex biochemical interactions that are difficult to monitor and control. Traditional control systems often fall short in managing the dynamic and nonlinear nature of biooxidation. This article proposes an improved control system based on mathematical modeling, enabling enhanced real-time process optimization and increased system efficiency. The developed model integrates biochemical kinetics, mass transfer, and process dynamics, and isvalidated through simulationsandhistorical process data. Keywords:biooxidation, mathematical modeling, model predictive control (mpc), bioprocess control, nonlinear systems, bioreactor modeling, microbial kinetics, process optimization, sulfide oretreatment, dynamicsimulation