Project description
Hydrogen production from biogas through a protonic membrane reformer
Introducing biogas into hydrogen production is crucial for reducing pollution. The EU-funded CARMA-H2 project aims to produce hydrogen from biogas using a protonic membrane reformer (bioPMR). This technology integrates six process steps into a single reactor, achieving over 85 % energy efficiency at the bioPMR level. The bioPMR will deliver purified and pressurised hydrogen at 30 bar and will be coupled with CO2 liquefaction to produce food-grade CO2. The demonstration will take place at the Arazuri wastewater treatment plant in Navarra, Spain. An advanced control system and an associated digital twin will oversee the operation. The project also aims to secure off-take agreements for the hydrogen and liquid CO2 produced.
Objective
CARMA-H2 will enable highly attractive hydrogen production from biogas through demonstration of a protonic membrane reformer (bioPMR) that integrates steam methane reforming and water-gas shift reactions, hydrogen separation, heat management, CO2 capture and hydrogen compression in a single stage. The realization of 6 process steps in a single reactor allows to achieve unprecedented energy efficiency with a project target to demonstrate >85% (HHV) at the bioPMR level. The bioPMR technology enables direct delivery of purified and pressurized H2 (30 bar). BioPMR will be coupled with CO2 liquefaction to enable direct production of food-grade CO2. Coupling the liquefaction unit allows for higher hydrogen recovery and liquid CO2 production as the off-gas from the liquefaction process will be recycled back to the bioPMR unit. CARMA-H2 will demonstrate the bioPMR technology integrated with CO2 liquefaction at the existing Arazuri wastewater treatment plant in the region of Navarra in Spain. The demonstration plant will be operated for at least 4000 h, and produce 500 kg/day of hydrogen and above 4000 kg/day of food-grade CO2. To facilitate the demonstration CARMA-H2 will install 1) a pre-treatment system for biogas compression and removal of sulphur and other impurities, 2) two bioPMR modules which will operate directly on biogas (CO2 > 40 vol.%), and 3) an integrated CO2 liquefaction unit. The demonstration plant will be located in Ebro Valley Hydrogen Corridor, and the project aims to secure off-take of the produced hydrogen and liquid CO2 during operation. The overall system will be controlled and analysed by an advanced control system and an associated digital twin that will be developed in the project. The wastewater plant is currently operating a biogas production plant of >4 MW from which the biogas is utilized for power generation. The achievements in CARMA-H2 will be an important proof of technological feasibility advancing the technology from TRL5 to TRL7.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- engineering and technology environmental engineering water treatment processes wastewater treatment processes
- natural sciences chemical sciences organic chemistry aliphatic compounds
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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HORIZON.2.5 - Climate, Energy and Mobility
MAIN PROGRAMME
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Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
HORIZON-JU-IA - HORIZON JU Innovation Actions
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Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) HORIZON-JTI-CLEANH2-2023-1
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Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
31191 CORDOVILLA
Spain
The organization defined itself as SME (small and medium-sized enterprise) at the time the Grant Agreement was signed.
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.