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Table 1 Composition of pretreated biomasses

From: Adsorption of β-glucosidases in two commercial preparations onto pretreated biomass and lignin

      Composition (% of dry matter)
Abbreviation Biomass Origin Pretreatment method Pretreatment conditions (time (min)/temperature (°C)) Glucan Xylan Arabinan Mannan Galactan Lignin Ash
PWS Wheat straw Denmark Steam 14.8 / 195 51.0 ±0.4 4.1 ±0.2 0.0 ±0.0 - - 33.0 ±0.3 5.1 ±0.1
PSB Sugarcane bagasse LA, USA Steam 12.0 / 196 52.7 ±0.7 4.1 ±0.1 0.7 ±0.0 - - 31.0 ±0.8 7.4 ±0.6
EFB Empty fruit bunches Malaysia Steam 13.0 / 199 43.5 ±0.8 4.9 ±0.2 0.0 ±0.0 - - 37.6 ±0.8 3.5 ±0.3
PCS Corn stover MN, USA Steam 17.4/195 44.1 ±2.7 3.2 ±0.6 0.1 ±0.0 - - 28.1 ±1.4 15.2 ±0.5
HWS Wheat straw Denmark H2SO4 impregnation, steam 12.0/180 49.4 ± 0.9 4.5 ±0.2 1.0 ±0.2 - - 33.3 ±0.6 5.4 ±0.2
SES Spruce Sweden Steam explosion 5 to 7/210 to 215 + 2% to 3% SO2 38.5 ±0.3 2.3 ±0.2 0.4 ±0.0 3.5 ± 0.2 0.5 ± 0.1 50.6 ±1.5 1.0 ±0.3
OWS1 Wheat straw Denmark Organosolv 60/200 + 1% H2SO4 63.5 ±0.6 8.3 ±0.1 0.1 ±0.0 - - 13.1 ±0.3 4.8 ±0.1
OWS2 Wheat straw Denmark Organosolv 60/200 + 1% H2SO4 60.7 ±1.1 7.2 ±0.0 0.1 ±0.0 - - 20.6 ±0.4 3.0 ±0.1
  1. The composition (in % of dry matter) of the pretreated biomasses is measured according to the National Renewable Energy Laboratory procedure for structural carbohydrates and lignin in biomass. [47].