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‘Solar’ jet fuel made out of thin air

Screen Shot 2014-02-10 at 16.29.29Extract from a Chemistry World article by Jon Cartwright published 2 May 2014

The dream of producing hydrocarbon fuels from carbon dioxide and sunlight is one step closer thanks to chemists in Europe who have made jet fuel from scratch in a solar reactor for the first time. Although the chemists only produced enough kerosene to fill a glass jar, they believe a full-scale solar concentrator could produce 20,000 litres of jet fuel a day.

Various methods have been tried to effectively remove oxygen from syngas, but the one settled on by the Solar-Jet team was the use of cerium oxide, or ceria.

The benefit of using ceria is that the oxygen and syngas are produced at different steps and can, therefore, be collected separately, enabling the syngas to be fed straight into the Fischer–Tropsch process. This was performed onsite by Shell, a collaborator on the Solar-Jet project and one of several oil and gas companies developing Fischer–Tropsch for the production of kerosene from syngas.



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Apr 11, 2014 – “It pulls the components, carbon dioxide and hydrogen, from the seawater. … over a NRL-developed catalyst to make, essentially, designer fuel.” Fueled by a liquid hydrocarbon—a component of NRL’s novel gas-to-liquid …

A Cheaper Way to Make Fuel from Carbon Dioxide | MIT…/a-faster-and-mo

MIT Technology Review

Dec 4, 2013 – New catalysts turn carbon dioxide into fuels faster and more efficiently. … Making carbon dioxide by burning hydrocarbons is easy. … make it far more practical to do the reverse, converting carbon dioxide and water into fuel.

Reverse Combustion: Can CO2 Be Turned Back into Fuel › … › Features

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Sep 23, 2010 – “We take CO2, water, sunlight and an appropriate catalyst and … In fact, the problem with turning CO2 back into a hydrocarbon fuel is not so …

‘Solar’ jet fuel made out of thin air | Chemistry World…/solar-jet-fuel-made-out-thin-a

Royal Society of Chemistry

May 2, 2014 – The dream of producing hydrocarbon fuels from carbon dioxide and sunlight is … At high temperatures carbon dioxide and water dissociate into .. and its sister websites,,,,, and are all owned by John Donovan. There is also a Wikipedia article.

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