Scientists Extract Hydrogen Gas From Oil and Bitumen, Giving Potential Pollution-Free Energy

Scientists have developed a large-scale economical method to extract hydrogen (H2) from oil sands (natural bitumen) and oil fields. This can be used to power hydrogen-powered vehicles, which are already marketed in some countries, as well as to generate electricity; hydrogen is regarded as an efficient transport fuel, similar to petrol and diesel, but with no pollution problems. The process can extract hydrogen from existing oil sands reservoirs, with huge existing supplies found in Canada and Venezuela. Interestingly, this process can be applied to mainstream oil fields, causing them to produce hydrogen instead of oil.

Hydrogen powered vehicles, including cars, buses, and trains, have been in development for many years. These vehicles have been acknowledged to be efficient, but the high price of extracting the Hydrogen from oil reserves has meant that the technology has not been economically viable. Now a group of Canadian engineers have developed a cheap method of extracting H2 from oil sands. They are presenting this work at the Goldschmidt Geochemistry Conference in Barcelona.

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First Solid Bitumen Test Shipment on its Way From Alberta to China

Energy container. Image by Melius.