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Table 4 Relevant data of C. acetobutylicum fermentation in BSG hydrolysate

From: Butanol production from laccase-pretreated brewer’s spent grain

  S0
g/L
ξS
 %
Residual
acids
g/L
YB/S
g/g
YABE/S
g/g
BMAX
g/L
ABEMAX
g/L
BSG hydrolysate 40±1 78.6±2.0 1.2±0.1 0.25±0.01 0.41±0.02 7.8±0.09 12.6±0.2
  1. S, Sugar concentration; ξS, overall sugar conversion; Yi/S, sugar-to-“i-species” fractional yield coefficient; BMAX/ABEMAX; Maximum fermentation products concentration