Economic optimize analysis and control of Iron concentrate upgrading and impurity reducing

the production process indicators influencing the mineral processing plant efficiency obey unique regularities because of the fixed technology of mineral processing plant. In this paper, the mathematical models of the production process indicators and the economic models of the mineral processing plant are built by the research methods of dynamic system in order to closely combine the production process indicators and economic efficiency. The simulation results figuring out the greatest one demonstrate that the model methods can be used to arrange production, using the enumeration and contrasting thousands of diverse production program.