Cri, Ehf

Omar Freyr Sigurbjornsson

Kim-Chinh Tran

Jonathan Whitlow

Challapalli Naga Kiran Kumar

Kathleen Alexander

Shwetank Singh

A method and system for converting intermittent renewable energy and renewable carbonaceous feedstock to non-intermittent renewable electrical and thermal energy, storing it as fuels and chemicals and using it to capture and re-use or dispose of COemissions. The system in a preferred embodiment is realized through the generation of non-intermittent renewable electricity utilizing intermittent renewable energy sources along with gaseous fuel from renewable carbonaceous feedstock, producing oxygen and hydrogen from non-intermittent renewable electricity and utilizing the oxygen and hydrogen as required for gasification of renewable carbonaceous feedstock to produce gaseous fuel stream and gaseous intermediate stream, utilizing the gaseous intermediate stream to produce renewable fuels and renewable chemicals, and utilizing oxygen for oxy-rich combustion for concentrating COemissions for easy processing, re-use and disposal.

Storage of intermittent renewable energy as fuel using carbon containing feedstock

A process and system for producing high octane fuel from carbon dioxide and water is disclosed. The feedstock for the production line is industrial carbon dioxide and water, which may be of lower quality. The end product can be high octane gasoline, high cetane diesel or other liquid hydrocarbon mixtures suitable for driving conventional combustion engines or hydrocarbons suitable for further industrial processing or commercial use. Products, such as dimethyl ether or methanol may also be withdrawn from the production line. The process is nearly emission free and reprocesses all hydrocarbons not suitable for liquid fuel to form high octane products. The heat generated by exothermic reactions in the process is fully utilized as is the heat produced in the reprocessing of hydrocarbons not suitable for liquid fuel.

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Reykjavik, Iceland

Omar Freyr Sigurbjornsson