Enhanced Geometallurgical Characterization - Mini Pilot Plant Leveraged by Digital Twin Development

Flotation is the most used separation process worldwide. Flotation characterization is usually carried out in batch conditions at laboratory scale. A phenomenological description of the flotation process is challenging, however, the evaluation of flotation performance in a contextual manner by means of a pilot plant is beneficial to reduce uncertainty on metallurgical results. In addition, leveraging pilot plant results by digitalize them helps describe the process dynamically. Consequently, flotation pilot plant testing allows a Digital Twin (DT) to be generated by combining ore characteristics, process information and a digital architectural platform. Therefore, the generation of a Digital Twin of the flotation pilot plant provides a tool to explore and evaluate new operating scenarios. This allows an optimum scenario to be identified and scaled up (i.e., industrial operation).