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Tag: Purple phototrophic bacteria


Emerging Technologies, Renewable Energy

Purple bacteria ‘batteries’ turn sewage into clean energy

November 13, 2018

Via: Science Daily Energy

Organic compounds in household sewage and industrial wastewater are a rich potential source of energy, bioplastics and even proteins for animal feed — but with no efficient extraction method, treatment plants discard them as contaminants. Now researchers have found an […]