General information
Nowadays it's crucial to find recycling technologies for efficient using industrial and agricultural wastes. At the same time, finding affordable, clean and alternative energy sources is a top priority. Optimal recycling of wastes can lead to degradation of polymers and generation of such substrates that can be utilized by microorganisms. E. coli during utilization of different carbon sources produce - molecular hydrogen (H2), Clostridium sp. – bio-H2, biobutanol and bioethanol, which can be used as an alternative and renewable energy source. Mixed microbial cultures (artificial or natural consortiums) are able to produce metabolites in much more efficient way. The aim of the project is to explore waste-to-resource strategies, focusing on biofuels derived from biologically fermenting spent coffee grounds (SCG) and coffee silverskin (CS). The proposal stands for a strategic shift to second-generation biofuels. When optimized for waste treatment conditions and desired product yield, represent a concise and effective pathway towards a greener energy future. By efficiently utilizing residues, we contribute to a circular economy. This approach aligns with the principles of sustainability, SDG goals and Green deal strategy, reducing waste and fostering a closed-loop system.
