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Table 1 Klason lignin content (mg/g raw materials) in RH and RS samples (UT and PT); n = 3

From: Release of cell wall phenolic esters during hydrothermal pretreatment of rice husk and rice straw

Severity Rice husk Rice straw
a Lignin content (mg/g loaded materials)
  0.00 35.25 ± 1.23 22.01 ± 1.37
  1.57 36.18 ± 1.83 24.08 ± 0.82
  3.65 38.89 ± 1.90 26.48 ± 2.38
  5.15 45.57 ± 1.46 34.86 ± 2.92
  5.45 46.22 ± 0.85 36.73 ± 2.35
b Lignin content (mg/g raw materials)
  0.00 35.25 ± 1.23 22.10 ± 1.47
  1.57 34.89 ± 1.77 21.95 ± 0.76
  3.65 31.44 ± 1.59 22.17 ± 2.05
  5.15 34.36 ± 1.17 24.89 ± 2.63
  5.45 32.80 ± 0.67 23.61 ± 0.69
  1. a Shows lignin contents of the actual loaded biomass materials
  2. b Shows lignin contents calculated on the basis of the original raw materials