30th International ALTA Conference
Gold and Precious Metals
Innovations in Ore Processing, Recovery, and Refining
7 May 2026
With global demand for gold and precious metals continuing to rise, this conference will address the trends, challenges, and opportunities shaping the next generation of processing technologies. Sessions will examine advances in ore processing and refining, refractory ore treatment, and the latest developments in leaching, reagents, and carbon-based recovery methods. Presentations will also highlight improvements in plant design, performance optimization, automation, and AI, as well as advances in refining and impurity control. The program will feature case studies and technical insights from across the value chain, showcasing how leading projects are driving efficiency and performance. Don’t miss your opportunity to connect with experts advancing the science and practice of gold and precious-metals processing.
Coverage will include, but is not limited to:
- Advances in Gold-Ore Processing and Refining
- Processing of Refractory Gold Ores and Concentrates
- Heap Leaching and Bioleaching Innovations
- Cyanide Alternatives and Responsible Reagent Use
- Carbon-in-Pulp, Carbon-in-Leach, and Resin-in-Pulp Process Developments
- Silver, Platinum, and Palladium Extraction Technologies
- Impurity Control and Recovery of Byproducts
- Smelting, Refining, and Metal Purity Enhancement Techniques
- Plant Design, Construction, and Performance Optimisation
- Automation, Modelling, and Artificial Intelligence in Precious-Metals Processing
- Energy Efficiency and Decarbonisation in Processing Facilities
- Water Treatment and Recycling in Precious-Metals Plants
The deadline for priority consideration is 7 November 2025.
All proposals are subject to review by session chairpersons and/or the Scientific Advisory Committee to ensure the overall quality of the conference program. Additionally, as per Cambridge EnerTech’s policy, a select number of vendors and consultants who provide products and services will be offered opportunities for podium presentation slots based on a variety of Corporate Sponsorships.
Opportunities for Participation:
- To submit a podium presentation, please click here.
- To become a sponsor, click here.
- To present a poster, click here.
For more details on the conference, please contact:
Sarah Stockwell, PhD
Conference Producer
Cambridge EnerTech
Phone: (+1) 781-247-1816
Email: sstockwell@cambridgeenertech.com
For sponsorship information, please contact:
Sherry Johnson
Lead Business Development Manager
Cambridge EnerTech
Phone: (+1) 781-972-1359
Email: sjohnson@cambridgeenertech.com
