title: Production of biofuels and biomolecules in the framework of circular economy: A regional case study.
abstract: Faced to the economic and energetic context of our society, it is widely recognised that an alternative to fossil fuels and oil-based products will be needed in the nearest future. In this way, development of urban biorefinery could bring many solutions to this problem. Study of the implementation of urban biorefinery highlights two sustainable configurations that provide solutions to the Walloon context by promoting niche markets, developing circular economy and reducing transport of supply feedstock. First, autonomous urban biorefineries are proposed, which use biological waste for the production of added value molecules and/or finished products and are energetically self-sufficient. Second, integrated urban biorefineries, which benefit from an energy supply from a nearby industrial activity. In the Walloon economic context, these types of urban biorefineries could provide solutions by promoting niche markets, developing a circular economy model, optimise the transport of supply feedstock and contribute to the sustainable development.
authors.affiliation: Gembloux Agro-Bio Tech, University of Liege, Gembloux, Belgium.
authors.forename: Nicolas
authors.initials: N
authors.lastname: Jacquet
authors.affiliation: Gembloux Agro-Bio Tech, University of Liege, Gembloux, Belgium.
authors.forename: Eric
authors.initials: E
authors.lastname: Haubruge
authors.affiliation: Gembloux Agro-Bio Tech, University of Liege, Gembloux, Belgium.
authors.forename: Aurore
authors.initials: A
authors.lastname: Richel
mesh_terms: D001530:Belgium; D056804:Biofuels / Q000032:analysis*; D018533:Biomass; D002947:Cities; D003247:Conservation of Natural Resources; D018505:Waste Management / Q000379:methods*
chemical_list: D056804:Biofuels
keywords: Urban biorefinery; bio-based compounds; biofuels; circular economy; feedstock; waste management