WalNUT addresses the current gaps in nutrient cycles of different European waste water treatment systems and their related environmental problems through the application of comprehensive and innovative nutrient recovery systems, by interlinking three fundamental main drivers: the waste water treatment industry, crop production and the development of efficient bio-products.
- Detailed analysis and evaluation of inter and intraregional nutrient imbalances (surplus and deficit) based on a sustainable transferability model.
- Develop sustainable and resource-efficient technological solutions for nutrient recovery from waste water streams.
- Comprehensive identification and assessment of the environmental and socio-economic impacts of the new proposed solutions for nutrient recovery through a life-cycle assessment.
- Evaluation of agronomic efficiency of safe bio-fertilisers and their oitential to replace conventional, non-renewable mineral obtained via more sustainable processes.
- Mapping current nutrient recovery balance in European waste water treatment systems.
- Development technologies for nutrient recovery from waste water streams at relevant scale.
- Demonstration and validation of bio-fertilisers at relevant scale.
- Impact assessment.
- Policy implications at regional/national and European level.
- Defining integrated business model and full value chain.
- Reincorporate materials that are currently “leaking” from EU economy.
- Implement more sustainable waste water treatment models.
- Protect the environment.
- Define a food system that promotes food security, human and ecosystem health.
- Promotion and development of policies at all levels for the use and marketing of fertilisers.
- Promote new EU economic business models to ensure the development of competitive bio-fertilisers.
Total budget: 5,949,628.75 €
Contribution: 5,949,628.75 €
Duration: September 2021 – February 2026
Francisco Corona Encinas
Division of Agrifood and Processes
Circular Economy Projects:
The general objective of ECLOSION is the research and development of new solutions at a pilot plant scale at a laboratory level for the generation, management and usage of green hydrogen and biomethane using bioresidues as abundant resources of quality in a stable and affordable mode.
The aim of FREE4LIB is to develop a TRL 5-6 level technologies to reach 6 new sustainable and efficient processes to recycle li-batteries at the end of their life cycle.
The main objective of the project is to unlock access to product data and use it for enhanced CE decision making across the product life cycle. Circthread will enable to capture and share both data and CE decisions as part of a collaborative information infrastructure, providing a Circular product chain of cusotdy.
0e-MISION project outlines a more sustainable energy future, with combustion energy installations without chimneys that are capable of producing electrical and thermal energy at any scale, in a clean, safe, efficient way and more cheap.
The purpose of NUTRIMAN is for farmers to understand and know the real benefits of fertilizers of biological origin and how to adopt and use them in a practical way in their crops.
NUTRI2CYCLE addresses the current gaps in the N, P and C cycles of different European agricultural systems and the related environmental problems by implementing optimized management systems whilst having a positive trade–off with productivity, quality and environmental impact.
The PENNYFUEL project aims to demonstrate the technical-economic-environmental feasibility of a sustainable strategy for the production of biodiesel, based on Thlaspi arvense (Pennycress) oil.
HOUSEFUL proposes an innovative paradigm shift towards the circular economy in the housing sector. The main objective is to develop and demonstrate an integrated systemic service (HOUSEFUL Service) composed of 11 circular solutions co-created by the agents involved in the housing value chain.
The BIOMETRANS project seeks to promote the recovery of dry and wet biomass waste generated in the Ibero-American Region, through the production of biomethane and promote its use as transport biofuel.
The LIFE ALGAECAN project proposes a new wastewater treatment system from fruit and vegetable processing by combining the cultivation of heterotrophic microalgae with spray drying of the collected microalgae.
The LIFE REFIBRE project aims to solve the environmental problem involved in the accumulation of this amount of waste from wind turbine blades in the landfill.
The LEACHLESS project proposes a treatment model that will be carried out “in-situ” using a cost-effective novel technology that combines solar evaporation/condensation plus forward osmosis
The LACTISHOE project deals with obtaining new products from the footwear sector that will have excellent regenerative properties in the skin with which they are in contact, due to the innovative incorporation of microencapsulated lactic acid.
The LIFE PAVEtheWAySTE project wants to facilitate the implementation of the Waste Framework Directive in remote areas by allowing local and regional authorities to improve the operation of their municipal recycling systems and thereby pave the way towards high efficiency of the resources.
Life BIOSEVILLE develops an integrated system for the value of frying oils generated in the city of Seville. This system ranges from oil collection logistics to obtaining a more efficient, competitive and ecological biofuel.
The goal of the LIFE + VALPORC is to demonstrate a sustainable alternative to the management of pig carcasses and manure, focusing on the environmental problems derived from its current management and valorizing these wastes by transforming them into biofuels (biogas and biodiesel) and organic fertilizers,
The LIFE SMART Hospital Project has promoted the sustainability of the health sector through the deployment of best practices and available technologies, training programs and replication of experience.
The main objective of the COLRECEPS project is the implementation of a prototype demonstration plant to recycle residual EPS and obtain EPS beads. With these pearls, new recycled EPS prototype products will be manufactured.
The LIFE REVAWASTE project (www.revawaste.eu) was born proposing the sustainable management of a broad spectrum of waste in an integrated plant or “Mixed Plant”.
The LIFE EUCALYPTUS ENERGY Project consists of the pyrolysis of eucalyptus biomass for the production of electricity and biochar. It is intended to make use of the residual biomass of eucalyptus forest exploitation.
RECALZA proposes to develop a chemical recycling process of the generated polyurethane foam residues, to obtain the polyol again and re-manufacture new products (recycled soles) that meet the requirements for the footwear sector.
The CONREPOL project will evaluate both chemical procedures based on the use of compounds that increase the surface polarity (silane coupling agents) of the waste and physical treatments with the same objective.
The GREEN CAR ecodesign Project applies the ecodesign methodology to several components of the “electric vehicle” system: batteries, converter, charging points, conditioning systems and auxiliary systems from renewable sources
RESCATAME represents a new system for the sustainable management of traffic through the use of models that predict pollution levels, which are supported by data collected by the network of air quality sensors, and that can help to execute a rapid action.
BIALEMA: RED for the production of Biofuels and its impact on food, energy and the environment. Conducted by Dr. Antonio Francisco Valdes Delgado (CUBAENERGIA).
The ENHANCE HEALTH project focuses on environmental and health concerns related to air pollution produced by industries and waste incinerators in urban areas.