Cognitive and Socio‑Economic Impact
Cognitive Impact
The project has a significant cognitive impact in the field of process engineering, as it proposes an integrated and innovative approach that combines hydrometallurgical, electrochemical, and energy conversion processes within a flexible system. This approach contributes to the development of new process concepts for the valorization of WPCBs. The results obtained, both in the first and in the subsequent stages of the project, will enrich the scientific literature with original experimental data, mathematical models, and process simulations, providing a solid basis for the optimization and scale-up of sustainable recycling technologies.
The cognitive impact is further supported by the development of the research competencies of the involved team, particularly in areas such as process modeling and simulation, analysis of energy and environmental performance, and the design of innovative experimental systems. The knowledge generated can be transferred to the academic and educational environment through the integration of the results into graduation theses, training activities and scientific dissemination, thereby contributing to the formation of a new generation of specialists in the fields of circular economy and process engineering.
Socio-Economic Impact
From a socio-economic perspective, the project addresses major challenges, such as the increasing quantities of electronic waste and the pressure on natural resources, especially critical metals such as copper. By developing an efficient system for copper recovery from WPCBs, the project contributes to the promotion of the “urban mining” concept, reducing dependence on primary resources and the negative impacts associated with conventional mining activities.
The integration of material recovery processes with energy generation from the plastic fraction of the waste creates the premises for the complete valorization of WPCBs, delivering direct economic benefits through increased resource-use efficiency and reduced waste management costs. The proposed solutions have the potential to be applied at an industrial scale, contributing to the development of sustainable value chains and stimulating innovation in the recycling and energy production sectors.
The implementation of the project results can support the transition toward a circular and low-carbon economy, contributing to the reduction of environmental impacts and to the improvement of quality of life. In addition, the project outcomes can facilitate the development of public policies and electronic waste management strategies by providing scientifically validated technical solutions for achieving sustainable development goals and reducing CO2 emissions.