During the latest project period, WP1 successfully established a structured data collection protocol, including templates, to support comprehensive process assessment and ensure the inclusion of health and safety data. WP2 focused on optimizing the electrochemical oxidation of cycloalkenes. Key parameters such as current density, electrode material, electrolyte composition, and solvent systems were systematically studied. The process evolved from batch to cyclic flow-through electrolysers to enhance scalability. In parallel, methods for oxygenating the electrolyte and strategies for isolating the dicarboxylic acid and recovering solvents were developed. WP2 also simulated power fluctuations to test renewable energy integration, ensuring stable, feasible, and cost-effective operation. Early-stage optimization began for the conversion of tall oil fatty acids, showing positive trends alongside challenges related to substrate reactivity and solubility (WP3). WP5 established an intermediate-scale flow cell, enabling detailed studies of flow dynamics, reaction conditions, and oxygenation strategies. However, ongoing testing of various solvent and electrolyte systems has delayed downstream separation process development. In WP 7, a preliminary downstream process model and Block Flow Diagram were created using the steady state simulator COCO-COFE, incorporating product and solvent recovery, as well as separation of unreacted materials and by-products. These models remain provisional and will be refined based on experimental outcomes from WP2, 5 and 9. Due to dependencies on upstream work, WP9 currently reports on a laboratory scale flow reactor. The results showed no significant electrode degradation, fouling, or swelling, suggesting that electrode degradation is unlikely to pose a major challenge at the pilot scale. In WP10, Deliverable D10.1 was completed, outlining the digital architecture for SCADA, IoT, and AI-enabled data integration. Deployment of ZPR’s iDaQ system and Digital Twin modules has begun, enabling real-time analytics and sensor integration across the pilot line. Nonetheless, a comprehensive dissemination, communication, and exploitation (DC&E) strategy was developed (WP14). This includes stakeholder mapping, tailored messaging, and activation of communication channels such as the project website and social media. Initial outreach included press releases, workshops, and collaboration with related initiatives. A preliminary business case and exploitation strategy were drafted, supported by IPR screenings and market assessments. Tech-Futures Analyses (TFAs) were initiated to monitor freedom to operate and patent landscapes, ensuring the project’s long-term impact and alignment with EU innovation goals.
