Ruthenium and other platinum-group metals (PGMs) are scarce, high-value strategic materials widely used in high-temperature superconductors, chemical catalysts, electronic components and aerospace industries. Due to ultra-low grade and symbiotic occurrence with platinum, palladium and rhodium, the separation and extraction of ruthenium is technically challenging.
Our newly developed precious metal extraction equipment is engineered to solve the bottlenecks of conventional metallurgy routes. It integrates ore pretreatment, concentration, separation and refining into one modular system, supporting both raw PGM ore processing and recycling of secondary resources such as spent catalysts and electronic waste.
Process Workflow
- Ore Preparation Module Crushing, grinding and classification units reduce feedstock into qualified fine particles, creating favorable conditions for subsequent separation and enrichment.
- Separation & Enrichment Module Combining physical sorting and selective chemical separation, the system separates ruthenium from associated platinum-group metals and gangue impurities, and concentrates target metals to raise feed grade.
- Deep Purification & Refining Module The refining unit adopts solvent extraction, ion exchange and controlled precipitation to remove residual impurities, delivering high-purity ruthenium metal or ruthenium compounds.
Technology Status & Core Advantages
Traditional PGM extraction methods including solvent extraction, ion exchange and precipitation are widely adopted, yet they commonly suffer from low recovery efficiency, high reagent consumption and heavy environmental load. Our new system upgrades these classic processes and introduces optional electrochemistry and bio-metallurgy modules for custom projects.
- High Selectivity & Improved Recovery: Optimized separation logic greatly cuts metal loss, suitable for low-grade ruthenium-bearing materials.
- Modular & Scalable Design: Can be configured for small pilot workshops or large continuous production lines.
- Optional Green Process Package: Electrochemical extraction and bio-metallurgy options reduce chemical oxidant usage and lower pollutant discharge.
- Automated Control System: Online monitoring of temperature, pH and solution concentration supports stable, repeatable operation and reduces manual errors.
- Dual-feed Compatibility: Works for primary PGM concentrates and secondary scrap resources (spent catalysts, e-waste).
Future-oriented Features
We keep upgrading the equipment around industry demands for higher efficiency and greener production.
- Eco-friendly separation technology: Reduce acid, alkali and oxidant consumption, minimize wastewater and waste gas.
- Intelligent automatic operation: Real-time data collection and closed-loop control for stable product quality and lower labor cost.
- Circular recycling capability: Optimized for end-of-life catalyst and electronic scrap recovery, helping clients reuse precious metals and cut raw material cost.
- Customized technical support: Continuous process tuning and testing service to match different ore and scrap characteristics.
- Open cooperation: We partner with metallurgy institutes and recycling enterprises to iterate equipment and process solutions.
Conclusion
Ruthenium and platinum-group metal extraction is a foundational link for high-tech manufacturing. Facing tight resource supply and stricter global environmental regulations, our advanced precious metal extraction system balances recovery performance, operational safety and environmental compliance. It helps metallurgical and recycling clients improve economic benefits, stabilize raw material supply and build sustainable precious metal circulation.
If you are looking for reliable PGM separation and refining equipment for ruthenium, platinum, palladium and rhodium recovery, welcome to contact us for process flow, quotation and site solution.
