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Table 2 Xylanase response by Plackett Burman experimental design

From: Combined pretreatment of sugarcane bagasse using alkali and ionic liquid to increase hemicellulose content and xylanase production

Run order Xylanase (IU mL− 1) obtained from different pretreated sugarcane bagasse
  IL/NaOH+IL NaOH/H2SO4 H2O2/UTB
1 10.72 ± 0.65 15.92 ± 1.95 10.2 ± 0.84
2 37.48 ± 2.7 4.96 ± 0.38 0
3 7.21 ± 0.07 11.4 ± 0.22 0
4 15.45 ± 0.56 0 0
5 19.26 ± 0.03 0 5.76 ± 0.58
6 9.32 ± 0.02 9.22 ± 0.09 0
7 4.92 ± 0.01 0 0
8 12.90 ± 0.04 6.64 ± 0.57 0
9 26.57 ± 0.09 6.29 ± 0.04 0
10 13.90 ± 0.04 5.94 ± 0.04 10.2 ± 0.35
11 14.87 ± 0.035 11.45 ± 0.04 7.71 ± 0.13
12 22.10 ± 0.12 15.92 ± 0.75 7.19 ± 0.04
  1. IL Ionic liquid, NaOH + IL Alkali + ionic liquid, NaOH Alkali, H2SO4= acid, H2O2 Hydrogen peroxide, UTB Untreated bagasse.
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