Direct bioconversion of alkali-pretreated straw using simultanesous enzymatic hydrolysis and acetone-butanol fermentation
作者： R. Marchal , M. Rebeller , J. P. Vandecasteele
DOI: 10.1007/BF00139996
关键词: Hydrolysis 、 Cellulase 、 Butanol 、 Fermentation 、 Bioconversion 、 Straw 、 Enzymatic hydrolysis 、 Chemistry 、 Biochemistry 、 Clostridium acetobutylicum 、 Chromatography
摘要: SUMMARY Conversion of alkali-pretreate d wheat straw into butanol and acetone by Clostridium,, acetobutylicum has been achieved in a one-step hydrolysis fermentation process involving the use cellulase from rriehoderma reesei. In conditions adopted, results obtained for solvent concentration (17.3 g.1-1) yield (18.3% with respect to pretreated straw) overall conversion time (36 h) demonstrate an improved performance over separate operation.
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