We are pleased to announce that a paper presented at MEI’s Flotation ’25 has received the highest recognition from the Coalition for Minerals Efficiency (CEEC), with the 2025 CEEC Technical Research Medal recognising an outstanding contribution to more efficient and sustainable minerals processing.
The award-winning paper, NovaCell Pilot Performance at Mantos Blancos: Advancing Toward Full-Scale Implementation, was authored by P. Amelunxen, B. Akerstrom and E. Jaques of Capstone Copper, Canada; A. Flores and L. Parraguez of Capstone Copper, Chile; M. Saavedra of Jord, Chile; and L. Cooper and S. Morgan of Jord, Australia. The paper was presented at Flotation ’25 by Alfonso Flores Carrillo of Capstone Copper, Chile.
The NovaCell is the latest flotation technology developed by Professor Graeme Jameson (seen left with Alfonso at Flotation '25). This innovative flotation device incorporates distinct recovery zones designed to improve the recovery of both coarse and fine particles. Australian company Jord holds the exclusive global commercialisation rights for the technology.
In late 2024, a NovaCell pilot plant was installed at Capstone Copper’s Mantos Blancos operation in Chile to process rougher tailings and validate encouraging laboratory results obtained in 2023. The pilot consistently exceeded expectations for both upgrade ratio and mass pull, providing strong evidence to support the advancement towards full-scale design and installation of a Jord NovaCell at the operation.
The CEEC Technical Research Medal is an important recognition of the collaborative work undertaken by the Capstone Copper and Jord teams and highlights the potential of NovaCell to contribute to more efficient and sustainable minerals processing. Congratulations to all the authors and everyone involved in the successful Mantos Blancos pilot programme.
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