Sewage sludge valorisation

Trailer

How it works

aqualia will demonstrate an innovative start-to-end valorisation process in Toledo, Spain. The sludge will first be subjected to pretreatment and anaerobic bioconversion. 
CO2 contained in biogas will be upgraded via bioelectrochemical treatment into alcohol and organic acids: high value chemicals for industrial purposes.
In parallel, a pilot in the Netherlands coordinated by Wetsus will valorise surplus sewage sludge. Pretreatment is followed by a fermentation phase. Green solvents will be used to extract PHA biopolymers.
ITENE will test how they can be processed into bioplastics and biomaterials for packaging.

Factsheets

Latest updates

Discover SCALIBUR’s scientific and technical publications!

SCALIBUR partners have uncovered some fascinating results on their mission to create a circular economy for biowaste. Learn directly from their experiences by reading the numerous studies and reports the partners have published: Scientific publications Quantification of polyhydroxyalkanoate accumulated in waste activated sludge (Water Research) Exploring the Limits of Polyhydroxyalkanoate Production by Municipal Activated Sludge […]

EU consortium delivers new products and technologies to make the most of biowaste

Partners in the SCALIBUR project have developed a range of innovative technologies to improve the collection and management of biowaste, and its valorisation into new products such as biopesticides and biodegradable polyesters. The Horizon 2020 project SCALIBUR (Scalable Technologies for Bio-Urban Waste Recovery) ended on 31 October having achieved its mission to deliver new innovations in the field of biowaste […]

Introducing our Kozani Local Champions!

In each of our pilot cities SCALIBUR partners have identified ‘local champions’ – inspired citizens, start-ups, collectives and small businesses that are highly committed to support their cities and fellow citizens in adopting circular, sustainable approaches and lifestyles. The pilot city of Kozani has 8 local champions and you can get to know them better […]

Contact

To find out more about SCALIBUR’s work on sewage sludge valorisation please contact:
Ledicia Pereira Gomez, aqualia