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Table 1 The main components of poplar and GL-P (based on raw material)

From: Polystyrene sulfonate is effective for enhancing biomass enzymatic saccharification under green liquor pretreatment in bioenergy poplar

Materials

Solid recovery (%)

Carbohydrate (%)

Lignin (%)

Ash (%)

Glucan

Xylan

Ara + Manb

KLc

ASLd

Poplar

–

43.0 ± 0.2

15.0 ± 0.2

2.1 ± 0.1

22.0 ± 0.9

2.4 ± 0.5

0.69 ± 0.01

GL-Pa

84.00

39.4 ± 1.2

11.6 ± 0.1

1.6 ± 0.1

20.5 ± 0.3

2.5 ± 0.04

1.97 ± 0.04

  1. aGreen liquor-pretreated poplar, bArabinan + mannan, cKlason lignin, dAcid-soluble lignin
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Biotechnology for Biofuels and Bioproducts

ISSN: 2731-3654

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