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Table 1 Chemical constituents of original PHL

From: A process for purifying xylosugars of pre-hydrolysis liquor from kraft-based dissolving pulp production process

Monomeric form (g/L)

Oligomeric form (g/L)

Other products (g/L)

Xylose

12.3 ± 0.68

Xylose

23.3 ± 0.79

Soluble lignin

9.7 ± 0.49

Arabinose

0.2 ± 0.005

Arabinose

0.1 ± 0.006

Acetic acid

6.2 ± 0.26

Galactose

0.4 ± 0.013

Galactose

1.4 ± 0.067

Furfural

1.9 ± 0.1

Glucose

0.4 ± 0.017

Glucose

1.2 ± 0.055

HMF

0.4 ± 0.032

Mannose

0.3 ± 0.006

Mannose

1.0 ± 0.03

  

Total

13.6 ± 0.721

Total

27.0 ± 0.948

Total

18.2 ± 0.453

  1. HMF hydroxymethylfurfural