Abstract

Mineral processing is a crucial aspect of the mining industry, enabling the extraction and refinement of valuable minerals from ore bodies. Over the years, significant advancements and innovations have revolutionized this field, enhancing efficiency, sustainability, and cost-effectiveness. This comprehensive review explores recent developments in mineral processing technologies, highlighting novel approaches, emerging trends, and future prospects.

Beginning with an exploration of traditional mineral processing methods, including crushing, grinding, and separation techniques, we progress to discuss cutting-edge advancements in comminution technologies, such as high-pressure grinding rolls (HPGR) and microwave-assisted comminution. Sustainable mineral processing practices, such as water-saving technologies and energy-efficient processes, are also examined in detail, along with emerging separation techniques like sensor-based ore sorting and magnetic resonance sorting.

Furthermore, we delve into the role of digitalization and automation in mineral processing, highlighting the transformative potential of technologies such as digital twins, artificial intelligence, and robotics. Innovative approaches to tailings management, including dry stacking and tailings reprocessing, are explored for their contributions to sustainability and environmental stewardship.

Throughout the review, we underscore the challenges facing the mining industry, including environmental concerns, regulatory complexities, and the need for sustainable resource management. By analyzing case studies and success stories, we elucidate the real-world impact of innovative mineral processing technologies on operational efficiency, economic viability, and environmental performance.

In conclusion, this review provides a comprehensive overview of recent innovations in mineral processing and their implications for the future of the mining industry. By embracing technological advancements, sustainable practices, and collaborative research efforts, the mining sector can navigate challenges and seize opportunities to enhance productivity, minimize environmental impacts, and foster responsible resource extraction practices