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Electronic Journal of Biotechnology ISSN: 0717-3458
  © 2010 by Universidad Católica de Valparaíso -- Chile
Vol. 13 No. 2, Issue of March 15, 2010
 


Table 4. Residual concentration of sugars and maximum ethanol production in SSF process.

 

Cellulosic substrate

Final concentration (g L-1)

FE (%)

Cellobiose

Glucose

Ethanol

CMC

0.00

0.59

15.15

13.5

SCBPCL

0.00

0.92

52.69

68.9

AVICEL

0.00

1.15

42.45

37.8

FE: fermentation efficiency (obtained ethanol/theoretical ethanol); CMC: carboxymethyl cellulose; SCBPCL: sugar cane bagasse pre-treated cellilignin; AVICEL: crystalline cellulose.

 

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