The demo plant comprises four separate units: a solar power plant; equipment for separating carbon dioxide and water from the air; a section that uses electrolysis to produce hydrogen; and synthesis equipment for producing a crude-oil substitute from carbon dioxide and hydrogen.
The aim of the project is to demonstrate the technical performance of the overall process and produce 200 litres of fuels and other hydrocarbons for research purposes. This concerns a one-of-a-kind demo plant in which the entire process chain, from solar power generation to hydrocarbon production, is in the same place.
"This research is the first of its kind in Finland in this type of combination of processes," stated LUT Professor Jero Ahola, who is responsible for the research.
“The concept we are exploring is an example of how the chemical industry could be electrified in the future. The burning of fossil fuels must end by 2050, but people will continue to need some hydrocarbons," he said.
The research will aim to build expertise that will facilitate the implementation of industrial-scale solutions. The project's second key aim will be to create new business opportunities for Finnish industry
VTT and LUT will test the Soletair demo plant during the summer. After the piloting phase, synthesis units will be used in a number of EU projects over the coming years. It will provide a platform for conducting research with international companies.
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