As stated in Melody Voith's article "Dow Plans Algae Biofuels Pilot," "fuel-quality ethanol must be distilled from the bioreactor condensate" (C&EN, July 6, page 10). One of the major hurdles facing ...

Producers of biofuels like ethanol, which could help create a new generation of jet fuel, would have to overhaul their practices to receive tax credits. By Max Bearak and Dionne Searcey In a move ...