Metso photograph
The cross-disciplinary group of Metso and College of Cape The town (UCT) took first position within the Mining Innovation and Reasearch Battlefield pageant held in Cape The town, South Africa, from February third to sixth.
The cross-disciplinary group of Metso and College of Cape The town (UCT) took first position within the Mining Innovation and Reasearch Battlefield pageant held in Cape The town, South Africa, from February 3-6, 2025.
Contributors have been challenged to provide leading edge and sustainable answers for revolutionizing tailings control and reaching 0 hurt, whilst supporting a extra accountable and round mining financial system. The Metso and UCT group’s pioneering solution to sustainable tailings control propelled them to first position within the pageant. The group used to be awarded a $25,000 analysis grant for his or her good fortune.
“The successful way of the Metso and UCT group considering decoupling water and tailings and enabling dispensed, mineral-specific water circuits,” mentioned Eija Saari, senior supervisor, ECO-system of Metso. “The idea that is in keeping with years of study at a medium-sized concentrator and makes a speciality of the elemental ideas of electrochemistry of sulfide flotation and on figuring out the interactions between sulfur minerals and procedure water.”
“The consequences point out that speedy decoupling of tailings and water lets in for the preservation of recycled water high quality,” Eija added. “Separate water circuits allow further revenues and enhance profitability via tailoring the water matrix of each and every flotation circuit to the mineral-specific floor chemistry necessities. Decoupling tailings and water additionally permit for the implementation of any tailings remedy procedure with out affecting the operation of the principle procedure itself. As a result, the innovation proposes a paradigm shift in the right way to transfer in opposition to a extra resilient mineral useful resource conversion.”
Metso’s group consisted of Diana Kasymova, instructional researcher; Eija Saari, senior supervisor; and Kari Heiskanen, era director, professor. The UCT group consisted of Lisa October, senior lecturer; Rešoketšwe Manenzhe, post-doctoral researcher; and Kirsten Corin, professor.
Mining Innovation and Analysis Battlefield is a aggressive match held as a part of the yearly mining convention Mining Indaba. The contest brings in combination leading edge thinkers from the mining business, academia, NGOs and younger leaders to provide answers to sustainability demanding situations within the mining sector.
