Table 2 Chemical compositions of the control, pretreated, and post-treated substrates under various conditions
From: Synergetic effect of dilute acid and alkali treatments on fractional application of rice straw
|  | Chemical composition (w/w, %)a |  | Chemical composition (w/w, %)a | ||||
|---|---|---|---|---|---|---|---|
Hemib | Cellulose | Lignin | Hemib | Cellulose | Lignin | ||
Control-S | 27.46 | 38.29 | 20.50 | Control-R | 33.57 | 56.45 | 3.00 |
S(100-0.5-2) | 14.95 | 48.22 | 26.90 | R(100-0.5-2) | 13.03 | 78.37 | 2.53 |
S(110-0.5-2) | 12.61 | 50.25 | 28.40 | R(110-0.5-2) | 7.13 | 80.29 | 2.81 |
S(120-0.5-2) | 7.56 | 51.86 | 30.63 | R(120-0.5-2) | 4.17 | 81.93 | 6.38 |
S(130-0.5-2) | 5.18 | 53.51 | 31.47 | R(130-0.5-2) | 3.14 | 82.29 | 7.23 |
S(140-0.5-2) | 4.39 | 55.04 | 31.93 | R(140-0.5-2) | 2.26 | 82.81 | 7.89 |
S(150-0.5-2) | 2.36 | 57.16 | 32.80 | R(150-0.5-2) | 1.03 | 84.29 | 8.31 |
S(130-0.5-0.5) | 8.08 | 51.84 | 30.33 | R(130-0.5-0.5) | 5.32 | 79.34 | 5.30 |
S(130-0.5-1) | 6.96 | 52.10 | 31.33 | R(130-0.5-1) | 3.83 | 80.15 | 5.56 |
S(130-0.5-1.5) | 5.91 | 52.79 | 31.32 | R(130-0.5-1.5) | 2.53 | 81.82 | 5.88 |
S(130-0.5-2.5) | 4.09 | 55.02 | 32.73 | R(130-0.5-2.5) | 2.33 | 82.29 | 6.75 |
S(130-0.5-3) | 3.49 | 57.14 | 33.13 | R(130-0.5-3) | 1.84 | 83.81 | 7.61 |
S(130-0.25-2) | 8.51 | 52.71 | 29.87 | R(130-0.25-2) | 4.47 | 80.17 | 5.42 |
S(130-0.6-2) | 5.15 | 54.51 | 31.93 | R(130-0.6-2) | 1.95 | 83.01 | 7.00 |
S(130-0.7-2) | 3.44 | 59.04 | 32.30 | R(130-0.7-2) | 1.80 | 84.55 | 8.58 |
S(130-0.8-2) | 2.93 | 56.82 | 33.50 | R(130-0.8-2) | 1.47 | 82.23 | 9.60 |
S(130-1-2) | 1.87 | 29.08 | 59.61 | R(130-1-2) | 1.17 | 78.13 | 11.43 |