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Table 2 Steepest ascent experiment of AAO pretreatment

From: Bioprocessing of tea oil fruit hull with acetic acid organosolv pretreatment in combination with alkaline H2O2

Runs X 1 X 2 X 3 Delignification (%)
Time (h) Acetic acid (%) H2SO4 addition (%)
1 1.3 40 0.45 23.2
2 1.4 45 0.51 37.7
3 1.6 50 0.58 60.1
4 1.8 55 0.64 64.1
5 2.0 60 0.70 66.3
6 2.2 65 0.76 67.3
7 2.4 70 0.83 68.3