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Highlights:
Everest Metals submits a provisional patent for a new rubidium extraction method developed with Edith Cowan University.
The direct rubidium extraction (DRE) process provides an environmentally efficient alternative to conventional methods.
Plans progress toward an engineering scoping study and pilot plant development.
Everest Metals Corporation (ASX:EMC) has filed a provisional patent application with IP Australia, securing intellectual property rights for an innovative rubidium recovery process. Developed in partnership with Edith Cowan University's Mineral Recovery Research Centre, the direct rubidium extraction (DRE) method represents a technological advancement in mineral recovery techniques. The application was submitted through Integrated IP, a patent attorney firm, establishing a foundation for potential international filings.
Environmentally Conscious Extraction Method
The DRE process introduces an alternative to traditional rubidium extraction techniques, emphasizing efficiency and environmental responsibility. By utilizing advanced processing methods, this approach enhances the recovery of rubidium while reducing the environmental footprint typically associated with mineral processing. The patent submission marks a key milestone in Everest Metals’ commitment to sustainable resource development.
Strategic Developments in Mineral Processing
The implementation of this novel extraction method is expected to enhance Everest Metals’ operational framework at the Mt Edon critical minerals project. The ongoing development of rubidium recovery methods aligns with industry demand for high-grade materials used in various technological applications. Engineering assessments are underway to further refine processing techniques and optimize mineral purification.
Research Collaboration and Technical Progress
Everest Metals formalized a Research Agreement with Edith Cowan University to advance studies on rubidium extraction. Initial laboratory-scale trials successfully demonstrated the application of ion exchange techniques within the DRE framework. These studies provided valuable insights into improving recovery rates, reinforcing the technical viability of the method.
Resource Overview at Mt Edon
Mt Edon, located in Western Australia’s Mid West region, hosts a mineralized zone containing rubidium and lithium deposits. Geological assessments indicate a substantial resource base, with a specific focus on areas of higher-grade rubidium concentration. The project’s strategic location and mineral composition support ongoing exploration and processing initiatives.
Advancing Toward Engineering and Development
Efforts are now directed toward conducting an engineering scoping study to evaluate capital and operational considerations. The transition from batch-mode testing to a bench-scale process is a key focus, ensuring optimal efficiency in rubidium purification. Additionally, Everest Metals is exploring grant funding opportunities to support the next phase of pilot plant construction, with submissions expected in the upcoming quarter.
