CIRCULAR BIOCARBON Project - Urbaser will build an advanced biorefinery for the valorization of urban solid waste and sewage sludge in Spain

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Type of post: NEWS.

Urbaser y Socamex (Urbaser subsidiary) will build and operate a commercial biorefinery for urban solid waste and sewage sludge. The project is called CIRCULAR BIOCARBON and a total of 11 partners from 5 European countries (Denmark, France, Germany, Italy and Spain) will be involved.

Figure 1. Partial view of the facilities of the Alfonso Maíllo Waste Treatment Technological Innovation Center where the new biorefinery will be located

Although it is not explicitly mentioned in the press release, all the signs are that this project has been approved for funding as a Flagship action in the last BBI JU call. Construction of the biorefinery will begin next year at the Urbaser “Alfonso Maíllo” R&D&i Center and at the Zaragoza Urban Waste Treatment Complex (thanks to the collaboration of the Zaragoza City Council) and will have a global budget of 23 M€.

The CIRCULAR BIOCARBON project is aimed to open new business frameworks based on a new circular vision of the urban solid waste and the sludge treatment, pursuing SDG number 12. Some of the products that will be obtained are: carbon coatings of diamond type, graphene, biobased fertilizers and plastics, proteins, struvite, ammonium salts and algal biostimulants.

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