AIMPLAS is leading the MICROFAGO project to accelerate the decomposition of compostable bioplastics in waste treatment processes. This innovative approach combines microorganisms and natural viruses called phages to promote faster biodegradation without needing to modify existing facilities.
The project’s development comes at a time when concerns about plastic waste and reliance on fossil fuels are increasing globally. As bioplastics production is expected to reach 5.7 million tonnes by 2029, managing their environmental impact has become a priority. Currently, some composting and waste treatment plants do not fully break down these materials. This creates environmental challenges and hinders waste recovery efforts.
To address this issue, the MICROFAGO project involves collaboration with the University of Valencia’s Department of Plant Biology, Darwin Bioprospecting Excellence, Evolving Therapeutics, and waste management company Girsa. Its goal is to improve the efficiency of bioplastics biodegradation, making waste treatment more effective and sustainable.
Giovanni Gadaleta, a researcher at AIMPLAS, explained that the key is to identify the most effective microorganisms and ensure they are present in sufficient quantities. The project will test the technology at different scales, from laboratory to industrial, comparing results with existing biodegradation standards.
This approach offers practical benefits for waste management companies, allowing them to improve bioplastics breakdown without major infrastructure investments. Gadaleta emphasized that the method can be integrated into current processes, providing immediate benefits for the sector.
The project aims to create a safe, efficient process that accelerates bioplastics’ biodegradation, supporting the principles of a circular economy. It is funded by the Valencian Institute of Competitiveness and Innovation (IVACE+i) and the European Regional Development Fund (ERDF).
