Implementing circular economy: evaluation of implications related to an innovative waste to resource management scenario

Circular Economy (CE) has the potential to enhance eco-performance and contribute to sustainable development by recovering and valorizing waste and residues. However, a comprehensive methodology to measure CE transition and progress is lacking. This study investigates the implications of CE implementation in the industry, focusing on Spent Bleaching Earth (SBE) residue valorization in brick manufacturing. Life Cycle Assessment (LCA), Circular Indicators, and Economic Advantage compare a CE-oriented strategy with a business-as-usual approach for SBE management. Results suggest that while the environmental benefits of the CE approach may not be immediately clear, it offers significant economic benefits, with annual savings in the thousands of euros. Resource scarcity is also positively influenced, with a 20% reduction in total waste generated. The research Degree Thesis suggests that integrating SBE repurposing in the ceramic industry offers a viable avenue for advancing CE within industrial contexts, providing insights into potential methodologies for implementation.