The CHemPGM project made substantial progress during the first reporting period, achieving all planned deliverables and milestones on schedule. A total of 47 research months were completed through secondments, facilitating knowledge transfer and skill development.
Achievements by Work Package
WP1: Project Management and Coordination
Developed the Project Reporting Templates, Management Handbook, and Data Management Plan to enhance coordination and ensure high-quality management standards. Robust data management protocols were implemented to handle project outcomes responsibly.
WP2: Advanced Characterization and Leaching of PGMs
Characterized low-grade PGM materials using advanced techniques like XRF, XRD, SEM/EDS, and Mössbauer spectroscopy. D2.1 documented the analysis of spent catalysts and mining tailings, which underwent calcination to enhance metal recovery. Optimized hydrometallurgical processes improved recovery rates.
WP3: Separation and Recovery of PGMs
D3.3 reported on the electrochemical characterization of leachates, optimizing separation techniques. Higher temperatures and agitation improved recovery efficiency and reduced impurities.
WP4: Incorporation of PGMs in Applications
PGMs recovered through project processes were used in applications like catalytic converters and nanomaterials. Recycled PGMs demonstrated comparable performance to commercial precursors.
WP5: Process Evaluation, Policy Making, and Standardization
D5.1 provided a SWOT analysis of the PGM production value chain, integrating regulatory, economic, and environmental insights. D5.2 highlighted environmental benefits, showing a 66% reduction in impacts compared to primary production.
WP6: Impact Management, Dissemination, and Communication
D6.1 launched the project website (
https://chempgm.com/(se abrirá en una nueva ventana)) and social media profiles, providing platforms to share updates, deliverables, and achievements. D6.2 outlined a dissemination plan to maximize visibility and impact. The project’s website and social media channels extended its reach, sharing updates and engaging stakeholders. Significant recognition was achieved through publications, conferences, and collaborative efforts, fostering knowledge exchange and strengthening partnerships.
Additional Research and Innovations
- Developed methods for synthesizing nanocatalytic powders from PGM leachates, achieving high activity for vehicle emission control.
- Optimized copper cementation processes for PGM recovery, improving efficiency and reducing environmental impacts.
