Innovations In Hydrometallurgical Performance Management: Heap Leaching Solvent Extraction And Electrowinning Plants (cf0c98c8-a33d-4b90-b83a-357784993093)

Several new hydrometallurgical plants have been built in the past years. They have implemented new processes to treat new type of ores. New technologies have been used to improve metallurgical performance from the start. The cycle times between knowledge generation and innovation are often neglected in the traditional capital expenditures and building of these new process plants. The paper reviews several implementations in which they have started with new ways of using information management from the beginning. The implementation of a real time performance management infrastructure is reviewed to assist in the implementation of mine to product strategies, metallurgical mass balances, solvent extraction composition statistical process control, methods to minimize organic losses, reduce variable costs and to improve metal extraction. Several examples are provided to improve operations by simplifying the access and analysis of information from assets and metallurgical processes. Continuous improvement and innovations have been enabled to minimize start times and for faster troubleshooting and resolution of operational problems.