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Table 1 The amount of components in prehydrolyzate and separated solution and the separation yields of each components

From: A sustainable process for procuring biologically active fractions of high-purity xylooligosaccharides and water-soluble lignin from Moso bamboo prehydrolyzate

Component

Amount of components in solution (g)a

Recovery yield (%)b

Separation yield (%)

Prehydrolyzate

S-L solution

S-S solution

Solubilized lignin

3.4 ± 0.1

2.9 ± 0.4

0.4 ± 0.0

97.1 ± 0.5

85.3 ± 0.3c

Xylooligosaccharides

7.4 ± 0.6

0.4 ± 0.1

6.9 ± 0.2

98.6 ± 1.1

93.2 ± 0.8d

Xylose

1.7 ± 0.2

0.1 ± 0.0

1.4 ± 0.1

94.1 ± 0.1

–

Glucose

0.2 ± 0.0

0.08 ± 0.0

0.1 ± 0.0

90.0 ± 0.0

–

Gluco-oligosaccharide

0.6 ± 0.0

0.07 ± 0.0

0.5 ± 0.2

95.0 ± 0.1

–

  1. aBased on 1 L prehydrolyzate from 100 g oven-dried raw bamboo
  2. bAmount in S-L solution and S-S solution/amount in prehydrolyzate
  3. cLignin quantity in S-L solution/lignin quantity in prehydrolyzate
  4. dXylooligosaccharides in S-L solution/xylooligosaccharides in prehydrolyzate
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Biotechnology for Biofuels and Bioproducts

ISSN: 2731-3654

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