Making ethanol without the need to waste food crops

A very interesting breakthrough. If commercialised, it may dramatically reduce the acreage occupied by grain crops grown for ethanol, and consequently enhance global food security.

maize EU

Watts Up With That?

From Stanford University

Stanford scientists discover a novel way to make ethanol without corn or other plants

Stanford University scientists have found a new, highly efficient way to produce liquid ethanol from carbon monoxide gas. This promising discovery could provide an eco-friendly alternative to conventional ethanol production from corn and other crops, say the scientists. Their results are published in the April 9 advanced online edition of the journal Nature.

“We have discovered the first metal catalyst that can produce appreciable amounts of ethanol from carbon monoxide at room temperature and pressure – a notoriously difficult electrochemical reaction,” said Matthew Kanan, an assistant professor of chemistry at Stanford and coauthor of the Nature study.

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