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Table 2 The content of cellulose II in cellulose samples with sulfuric acid treatment

From: The transformations of cellulose after concentrated sulfuric acid treatment and its impact on the enzymatic saccharification

Cellulose-to-acid ratio

Content of cellulose II, %

5 min

10 min

15 min

20 min

30 min

1:2

70.44 ± 1.46

79.07 ± 1.56

90.00 ± 2.41

93.65 ± 2.90

97.52 ± 0.84

1:2.5

70.67 ± 2.06

79.14 ± 2.53

96.12 ± 1.57

96.55 ± 2.03

99.19 ± 0.21

1:3

70.30 ± 1.72

80.00 ± 2.49

99.15 ± 0.53

100.00 ± 0.00

100.00 ± 0.00