Butanol production of Clostridium acetobutylicum grown on sugars found in hemicellulose hydrolysates
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Summary
Clostridium acetobutylicum was grown on a variety of different media and assayed for enhanced butanol production. Butanol values of about 90% of theoretical were obtained when glucose was used as the substrate. Five other sugars were assayed and the order of butanol production using these substrates was cellobiose>mannose>arabinose>xylose >galactose. The addition of calcium carbonate to the media to enhance xylose utilized was beneficial although lower butanol values were obtained.
Keywords
Glucose Calcium Sugar Organic Chemistry Xylose
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© Science and Technology Letters 1982