Production of 2,3-butanediol from wood hydrolysate by Klebsiella pneumoniae.
作者： B. P. Grover , S. K. Garg , J. Verma
DOI: 10.1007/BF01201306
关键词:
摘要: 2,3-Butanediol was produced at 12g/l (27% w/w yield) from the reducing sugars in wood hydrolysate byKlebsiella pneumoniae NRRL B-199. Ethanol present 4 g/l and acetoin 0.4 g/l. Optimum conditions for a 48 h fermentation were pH 6.0, 30°C 50 g sugars/l. Adding 1% (w/v) malt extract to medium-enhanced butanedlol production 13.3 (yield 29%) without changing ethanol production.
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