CARTIF Projects

ECOVITA

Research on struvite crystallisation process by consecutive solid-gas exchange stripping and scrubbing system. 

Description

The general objective of this project is to obtain a innovative technical process that allows the production of high quality ecological fertilisers based on struvite (MgNH4PO4·6H20) and ammonium sulphate ((NH4)2SO4), extracting the useful nutrients from digestates, that is to say, recovering phosphate and ammonium from digestate from anaerobic organic waste anaerobic treatment plants for the production of the above-mentioned high-quality fertilisers, in order to reproduce the industrial process derived from the research ina pilot unit that offers results that can be scaled up and reoriented.

Objectives

  • Design a production process for the recovery of phosphorus and nitrogen contained in digestate from agri-food and livestock waste.
  • Develop a prototype of the crystallisation process and the stripping process taking into account technical, economic and environmental criteria, so as to guarantee the optimisation of the operation and the final product in the step to industrial scale.
  • To obtain struvite pellets or granules in shape, size and durability suitable for further use.
  • To obtain a solid or liquid fertiliser (depending on the operation conditions) of ammonium sulphate with a propper presentation for its dosification.

Actions

  • Initial characterization of a digestate current.
  • Design and development of the new intregal nutrient recovery process
  • Construction of the pilot plant and conection to the digestate line.
  • Tests in real conditions in relevant environment. 
  • Study of the struvite characteristics as fertilisers and of the final effluent of the process.

Expected Resultss

  • Operational pilot plant for the demonstration of the process of recovering phosphorus and nitrogen contained in digestate from agri-food and livestock waste.
  • Knowledge on how to prepare a fertiliser in the appropriate dosage format (solid or liquid) for field application.

R&D Line

  • Nutrient recovery from residual currents and second life cycle as fertilisers (struvite, digestate, manure stabilised biologically).

Clients

ICE R&D Projects

04/10/VA

Total Budget: 939,928.74€

CARTIF Budget: 333,307.70 €

Duration: 19/06/2023 – 31/08/2025

Responsible

Jesus Mª Martin Marroquin

Division of Agrifood and Processes

jesmar@cartif.es

Networking

Circular Economy projects:

ICARUS

ICARUS

ICARUS will represent a breakthrough in the research and demonstration of new technologies to upgrade Secondary Raw Materials ensuring similar quality as primary raw materials, of three waste streams to improve circular economy principles in several intensive industries with its implementation in the construction sector

read more
BATERURGIA

BATERURGIA

BATERURGIA “research into advanced recycling technologies for obtaining strategic metals from EV batteries”, aims to respond to the challenges posed by the recycling of LIBs and provide knowledge to solve the problems arising from the recovery and selective separation of critical metals to facilitate their use in the manufacture of new batteries or to replace conventional raw materials and introduce them into other production sectors as alternative raw materials. 

read more
CRONUS

CRONUS

CARTIF Projects CRONUSCapture and Reuse Of biogenic gases for Negative-emission-sustainable biofUelSDescriptionIn the current context of environmental sustainability, the EU-funded CRONUS project will pave the way for bioenergy, which is key resource for the...

read more
ALL-TO-GAS

ALL-TO-GAS

The main objective of this propoal is the development of a process technique and economically viable ans sustainable by the integration of technologies (HTC, pyrogasification, biological methanation, reforming) for the conversión of biomass and residues, both dry and with a high content in humidity, in green methane and green hydrogen

read more
WalNUT

WalNUT

WalNUT addresses the current gaps in nutrient cycles of differnt European waste water treatmetn systems and their related environmental problems through the application of comprehensive and innovative nutrient recovery systems, by interlinking three fundamental main drivers.

read more
CIRCTHREAD

CIRCTHREAD

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.

read more
NUTRI2CYCLE

NUTRI2CYCLE

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.

read more
HOUSEFUL

HOUSEFUL

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.

read more
LIFE PAVEtheWAySTE

LIFE PAVEtheWAySTE

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.

read more
LIFE VALPORC

LIFE VALPORC

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,

read more
RECALZA

RECALZA

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.

read more
CONREPOL

CONREPOL

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.

read more
GREEN-CAR

GREEN-CAR

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

read more
LIFE RESCATAME

LIFE RESCATAME

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.

read more
Share This