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Coculture Production of Butanol by Clostridium Bacteria

S. Bergström, Gary L. Foutch

Abstract

Production of butanol by anaerobic fermentation of sugars enhanced by use of two Clostridium species, one of which feeds on metabolic product of other. Renewed interest in fermentation process for making butanol stimulated by potential use of butanol as surfactant in enhanced oil recovery. Butanol also used as fuel or as chemical feedstock and currently produced synthetically from petroleum.

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Available abstract

Key concepts: Butanol, Fermentation, Raw material, Clostridium, Anaerobic bacteria, Bacteria, Biochemical engineering, Chemistry