- The BtL plant will process 75,000 tonnes of residues to produce 23,000 tonnes/year of biofuel.
- The design phase will last 16 months, with optional phases for construction and operation.
- The process involves high-temperature gasification and Fischer-Tropsch synthesis.
- Key technologies and hydrogen supply are provided by Air Liquide Group.
Project Overview
The French Energy Agency (CEA) has announced the construction of a Biomass-to-Liquid (BtL) pilot plant in Bure-Saudron, northeastern France. This facility will convert 75,000 tonnes of forestry and agricultural residues into approximately 23,000 tonnes of biofuel annually, including diesel, kerosene, and naphtha. The project incorporates hydrogen during the synthesis stage to optimize the carbon monoxide ratio.
Key Players
CNIM Group has been appointed as the general contractor for the project, with Air Liquide Group supplying essential technologies for biofuel production. The biomass used in the process is not suitable for human or animal consumption.
Technological Process
The biomass will be processed in a high-temperature entrained flow gasification reactor to produce high-quality synthesis gas. This gas will then be purified and converted into biofuel using several technologies, including Gas Purification and Fischer-Tropsch synthesis, provided by Lurgi, a subsidiary of Air Liquide Group. Air Liquide will also supply the hydrogen and oxygen necessary for the gasification process.
Project Phases
CNIM has a contract that includes a first firm phase for the basic and detailed design of the second-generation biofuel plant, lasting 16 months. The contract also includes optional phases for the construction and operation of the plant. CNIM will be supported by SNC Lavalin, Foster Wheeler France, and MSW Energies.
