Monomers, Materials and Energy from Coffee By-Products: A Review

In recent years, the circular economy and sustainability have gained attention in food industry aimed at recycling industrial waste residues. For example, several plant-based materials are nowadays used packaging biofuel production. Among them, by-products from coffee processing constitute a largely available, low cost, good quality resource. Coffee production includes many steps, which generated including pulp, husks, silver skin spent coffee. This review aims to analyze reasons why can be considered as valuable source strategies for sustainable of bio-based chemicals, fuels. It addresses most advances monomer, polymer plastic filler productions applications based on development viable biorefinery technologies. The exploration unlock potential this biomass fuel is also revised. valorization clear example biorefinery. Future areas such biomedicine, material technology should taken into consideration. However, further efforts techno-economic analysis assessment feasibility processes an scale needed.