Technique turns ash into hydrogen gas

Publication: NBC News   Date: April 11, 2013   View Article

Piles of ash leftover from incinerated trash may be a viable source of hydrogen gas that can be used to generate electricity and power cars, suggests a process pioneered in a research lab.

The trick? Just add water, which reacts with residual metallic aluminum in the ash, explained Aamir Ilyas, a water resource engineer at Lund University in Sweden, who developed the technique.

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