LUCRA project
This project ends on: 30/06/2027
Sustainable succinic acid production using an integrated electrochemical bioreactor and renewable feedstock
LUCRA will exploit the EUs underutilized and abundant, organic fraction of Municipal Solid Waste and wood sidestream as feedstocks for the largescale production of platform building block biobased chemicals with significant industrial end-user interest using a circular bioeconomy biorefinery approach.
It will provide optimized and scaleable breakthrough first of a kind innovative technology to create a step change from pilot to large scale integrated fermentation with novel electrochemical extraction of succinic acid that will facilitate its industrial implementation, business models and market feasibility. To fit the needs of the industrial level, LUCRA will optimize the hydrolysis process of the different feedstocks to obtain efficient cellulose and hemicellulose conversion. Enzymatic cocktails will be demonstrated aiming to maximize hydrolysis of fermentable carbohydrate content with low inhibitors production. The crude sugar-rich hydrolysates will be used as fermentation feedstock in an electrochemical membrane bioreactor for efficient extraction and production of SA. To demonstrate the produced SA that will be able to compete directly their fossil-based counterparts from petrochemical processes, different polyurethane dispersions and resins will be produced at semi-industrial scale.
Contact:
Tanja Meyer: tanja.meyer@bbeu.org
website: https://lucra-project.eu/