Role Of Simulation Software In Design And Operation Of Metallurgical Plants: A Case Study

This paper outlines the role of simulation software in design and operation of a typical metallurgical plant with mineral processing and hydrometallurgical units, to produce concentrate and pure metal. It addresses the role of simulation and mass balance software in the conceptual, feasibility and detailed design stages. It discusses the use of JKSimMet for sizing of mineral processing units, and METSIM and IDEAS for development of energy and mass balances. In detailed design of a plant, the complex interaction and variation in performance of various units makes it difficult to predict overall system performance and availability. Simulation is used to: assess operating strategies that affect surge capacities at various stages compare different ore types and mining strategies that affect concentrate product quality. optimize transportation logistics for raw materials, concentrate and metal products