International Sugar Journal

Celtic Renewables secures US$750,000 for its pilot biobutanol plant [Registered]

Celtic Renewables, in partnership with the Ghent-based BioBase Europe Pilot Plant (BBEPP), produced the first samples of biobutanol from waste products generated from Scotland’s £4 billion a year malt whisky industry, namely pot ale (copper-containing liquid from the stills) and draff (spent barley grains).

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