Description du projet
Recyclage du biocarbone en précurseurs utiles
Le biocarbone est renouvelable, abondant et non toxique. Le projet D-Carbonize, financé par l’UE, permettra de recycler le biocarbone en matériaux précurseurs de valeur pour les industries chimique et des polymères. L’utilisation de nouveaux catalyseurs métalliques et organiques pour convertir le biocarbone en monomères et polymères permettra la création de produits chimiques tels que les carbonates, les carbamates, les acides carboxyliques, les esters, les synthons pharmaceutiques et les polymères à base de biomasse/CO2. En recourant à la catalyse pour valoriser le biocarbone, il permettra de créer des polyesters, des carbonates et des amides pour de nouveaux matériaux sur mesure. Le projet étudiera également des méthodes de dépolymérisation permettant de recycler les polymères synthétisés. Douze doctorants seront formés au cours du projet.
Objectif
D-Carbonize´s approach targets biocarbon recycling into valuable starting materials for the chemical/polymer industries and will primarily provide innovative low-carb catalysis solutions. The use of biocarbon is advantageous in many respects as it is renewable, generally abundant and non-toxic, and it represents easy-to-handle carbon reagents even on larger scale. Despite the lack of universal (catalytic) strategies available for biocarbon valorization into monomers and polymers, recent advances in catalysis science have demonstrated the engineering and use of new promising metal- and organo-catalysts with high potential to overcome these limitations, thereby creating the necessary feasibility to transform biocarbon into (1) fine chemicals such as carbonates, carbamates, carboxylic acids, and esters, (2) pharmaceutical synthons, and (3) biomass/CO2-based polymers. Thus, catalysis has already been shown to be a useful technology for biocarbon valorization but has been rarely used in the wider context of new and functional biocarbon based monomer/polymer development. The use of the latter helps to shape the future of functionalized poly-esters/carbonates/amides and their subsequent utilization in novel tailor-made and commercially relevant materials. Furthermore, this project will also explore depolymerization pathways to recycle the synthesized polymers obtaining new monomers and/or other added-value molecules that could re-enter the loop and be used in new polymers and materials. The network will recruit 12 doctoral candidates, who will be awarded double doctoral degrees by two universities in two different countries at the end of the training program. D-Carbonize brings together leading high-education institutions, research centers and companies to form an innovation community able to offer excellent research and training both in R&D and entrepreneurship.
Champ scientifique
- natural scienceschemical sciencesorganic chemistryorganic acids
- social scienceseconomics and businessbusiness and managemententrepreneurship
- natural scienceschemical sciencesinorganic chemistryinorganic compounds
- natural scienceschemical sciencespolymer sciences
- natural scienceschemical sciencescatalysis
Mots‑clés
Programme(s)
- HORIZON.1.2 - Marie Skłodowska-Curie Actions (MSCA) Main Programme
Régime de financement
HORIZON-TMA-MSCA-DN-JD - HORIZON TMA MSCA Doctoral Networks - Joint DoctoratesCoordinateur
43007 Tarragona
Espagne