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Table 3 The crystallinity indexes of the control, pretreated, and the cellulose-rich fractions obtained by the integrated treatment

From: Synergetic effect of dilute acid and alkali treatments on fractional application of rice straw

 

CrI (%)

 

CrI (%)

Control-S

34.0

Control-R

42.1

S(100-0.5-2)

40.8

R(100-0.5-2)

42.8

S(130-0.5-2)

43.0

R(130-0.5-2)

48.9

S(150-0.5-2)

41.7

R(150-0.5-2)

49.2

S(130-0.5-0.5)

40.3

R(130-0.5-0.5)

47.6

S(130-0.5-3)

41.2

R(130-0.5-3)

46.7

S(130-0.25-2)

42.8

R(130-0.25-2)

44.8

S(130-1-2)

42.5

R(130-1-2)

46.6