Skip to main content

Table 2 Different pre-treatment methods and their process conditions for enzymatic hydrolysis of SCB

From: Sugarcane bagasse: a biomass sufficiently applied for improving global energy, environment and economic sustainability

Pre-treatment

Temp (oC)

Time (h)

Agitation (rpm)

pH

Maximum glucose yield (%)

Source

Steam

40

72

300

–

85

Carrasco et al. (2010)

Steam

50

–

150

4.8

92–94

Ewanick and Bura (2011)

Alkaline

45

72

120

4.8

-

Nosratpour et al. (2018)

Alkaline

50

–

100

4.8

87.5

Rabelo et al. (2008)

Alkaline

50

72

–

4.8

87

Antunes et al. (2018)

Alkaline

40

6

–

6.0

91.28a, b

Velmurugan and Muthukumar (2012)

Alkaline

45

26

150

4.8

92.11b

Velmurugan and Muthukumar (2012)

Steam and alkali

50

96

150

4.5

–

Adsul et al. (2007)

Organosolv

50

24

150

4.8

0.285 (g/g)

Mesa et al. (2010)

Steam

45

72

100

4.8

89.2c

Silva et al. (2011)

Steam

50

72

150

5.0

86

Da Silva et al. (2016)

LHW

50

72

90

4.5

0.432 (g/g)

Wang et al. (2018)

Steam

50

48

130

5.0

–

Carvalho et al. (2018)

Steam

45

96

150

4.8

–

Pitarelo et al. (2016)

  1. aYield of ethanol from final fermentation, bultrasound-assisted process, ccellulose conversion