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sCalable solutions Optimisation and decision tool Creation for low impact SAF Production chain from a lIpid-rich microalgae sTrain

Project description

Simulation software enables a virtual test before investing in sustainable aviation fuels

Renewable or waste-derived sustainable aviation fuels (SAF) have an essential role to play in greener aviation. However, greater investment is required to get the aviation industry on track. The EU-funded COCPIT project plans to deliver a decision making tool for investors to evaluate the transformation of algal biomass into SAF using two alternative pathways. To enable this, the team will develop mechanistic models of both. These will be integrated into the UniSim Design Suite for realistic process simulation that will include technical, economical, environmental and life cycle indicators. The tool is intended to grow and include all certified and promising SAF production pathways beyond the project’s completion.

Objective

"COCPIT´s ambition is to enhance the SAF production chain by bringing ground-breaking innovations at each thread of it. It aims also to provide investors with a human centred decision tool in a ""test before invest"" spirit with a high confidence level to de-risk investments.

A lipid rich microalgae strain is cultivated in an intensified reactor coupled to semi-transparent photovoltaic panels transforming harmful light spectrum into electrical power. The transformation of algal biomass into SAF is studied using two alternative pathways: The most mature one, HEFA, and a very promising one HTL. The project focuses on the circularity, productivity, sustainability and economic viability of the chain. For HEFA pathway, efficient, low impact and regenerable ionic liquids are used to extract lipids and to catalyse hydrotreatment. For HTL pathway, a continuous reactor, tailored to SAF production from the chosen strain is designed and constructed to reduce clogging issues and to size with higher precision the heat exchangers. Furthermore, the mechanistic models that are developed and used in the design increase the scalability of the HTL. Biocrude upgrading is led to give a high flexibility between SAF and shipping fuel production. The system is designed in a circular way to reduce by-products, feed system with endogenous hydrogen, recirculate nutrients and reduce its water intensiveness.

The whole integrated system is simulated with Unism software and all technical, economical, environmental and life cycle indicators are calculated under the COCPIT decision tool and typical scenarios are compiled. The decision tool is delivered within a marketplace that puts at investor’s service a range of required technological solutions, equipment and skills. It helps them also to choose the best technology that fits their project specificities. The ambition of this tool is to continue growing up after the end of the project to include all certified and promising SAF production pathways."

Fields of science (EuroSciVoc)

Keywords

Programme(s)

Topic(s)

Funding Scheme

HORIZON-RIA - HORIZON Research and Innovation Actions

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Call for proposal

(opens in new window) HORIZON-CL5-2022-D3-03

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Coordinator

INSTITUT MINES-TELECOM
Net EU contribution
€ 999 375,00
Address
19 PLACE MARGUERITE PEREY
91120 Palaiseau
France
Region
Ile-de-France Ile-de-France Essonne
Activity type
Higher or Secondary Education Establishments
Links
Total cost
No data

Participants (10)