0 Researchers at Ghent University have developed a process that turns grass into biofuel.

In the quest of more sustainable fuel types, scientists at Ghent University have developed a way to turn grass into biofuel. Will we soon drive on 'grassoline'?

"Until now, grass has mainly served as feed for animals. But apart from that, grass can also be used as biofuel. Due to its vast abundance, grass is the perfect source of energy," scientist Way Cern Khor said. During his PhD research at Ghent University, Belgium, he investigated methods that can disintegrate and treat grass until it can be used as a fuel.

To improve its biodegradability, the grass is pretreated at first. Then bacteria are added. They convert the sugars in the grass into lactic acid and its derivatives.

This lactic acid can serve as an intermediate chemical to produce other compounds such as biodegradable plastics (PLA) or fuels.

The lactic acid then was converted into caproic acid, which was further converted into decane. And that's where the process ends: decane can be used in aviation fuel.

Although it might sound revolutionary, there's still a lot to do before this becomes reality. Right now the amount of biofuel that can be made from grass is still limited to a few drops. The current process is very expensive, and engines should be adapted to this new kind of fuel.

"If we can keep working on optimising this process in cooperation with the business world, we can come down on the price. And maybe in a few years we can all fly on grass!," Khor concludes.

If you would like to read the original article please visit HERE.

Editorial Enquiries Editorial Enquiries

Contact Kerry Haywood

01952 897416
editorial@pitchcare.com

Customers Advertising

Contact Peter Britton

01952 898516
peter@pitchcare.com

Subscribe Subscribe to the Pitchcare Magazine

You can have each and every copy of the Pitchcare magazine delivered direct to your door for just £30 a year.