Based on the analysis results, ore streams are formed at the processing plant, and effective processing conditions are selected. Modern systems of visual metering analysis of ore create the basis for efficient automated control of beneficiation processes, based on the principle of advanced control of ore grade.
Analysis data of the pulp, the solid phase and the concentrates are used by staff for process control or by automatic control systems, based on principles of determinate or stochastic control. Figure 2 shows the flow sheet of the copper molybdenum ore concentration using the automatic analytical monitoring of the principal concentration ...
Extensive investigation in the two stage hydrogen reduction process for fine molybdenum powder synthesis has been con ducted. Reaction thermodynamic, kinetics, grain morphology transformation mechanism, grain morphology and grain size control have been studied in detail. Pilot scale development work has been performed.
This molybdenum flotation circuit, based on 250 500 tons per 24 hours is designed for low grade molybdenum ore having high grade streaks and with pyrite quartz gangue.It is also basically sound for many other friable sulphide ores, such as antimony, silver and even some lead ores.
The tightening system adopts two way automatic tightening device to control the tightening of molybdenum wire in real time. It completely solves the unevenness of the processing plane and the plane precision caused by the unsuitable tightness of molybdenum wire in the process of processing.