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Table 3 Characteristics of corn straw following pretreatment with different concentrations of biogas slurry

From: Replacing process water and nitrogen sources with biogas slurry during cellulosic ethanol production

Biogas slurry (%)

Cellulose (% dry matter)

Hemicellulose (% dry matter)

Lignin (% dry matter)

0

26.24

8.17

17.43

10

12.66

4.31

15.22

20

12.03

3.78

15.81

30

15.47

4.89

15.29

40

23.44

9.02

18.43

50

24.24

9.68

17.65

60

27.55

9.53

18.81

70

29.76

9.27

16.54

80

30.44

9.81

15.03

90

28.09

9.47

16.15

100

26.57

9.10

17.26

  1. The best results showed as italics