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Table 3 Lignocellulosic component recovery in the liquid and solid fractions of LHW hydrolysates from tomato peels

From: Biorefinery cascade processing for creating added value on tomato industrial by-products from Tunisia

Sample

Component recovery in LHW liquid fraction (% of total component amount)

Component recovery in LHW solid fractions (% of total component amount)

Weight loss (DW %)

Cellulose

Hemicellulose

Sugar transformation by-products

Cellulose

Hemicellulose

Acid-soluble lignin

Total lignin

TP-120

34.9 ± 4.2

0

16.5 ± 3.8

81.8 ± 1.4

80.8 ± 2.7

71.4 ± 3.6

94.6 ± 2.6

21.9 ± 1.8

TP-160

32.9 ± 3.0

7.6 ± 1.5

17.2 ± 2.0

83.9 ± 3.4

68.5 ± 3.0

69.6 ± 2.7

100 ± 5.4

24.9 ± 2.4

TP-200

3.4 ± 0.4

11.5 ± 2.4

22.5 ± 1.8

79.4 ± 3.3

42.3 ± 4.5

69.2 ± 0.8

100 ± 3.9

31.5 ± 0.9

PT-TP-120

2.8 ± 0.7

1.9 ± 0.6

3.4 ± 0.4

75.2 ± 1.0

73.5 ± 5.2

36.0 ± 3.6

87.9 ± 2.0

9.1 ± 4.1

PT-TP-160

2.1 ± 0.1

8.9 ± 1.5

5.8 ± 0.6

62.3 ± 1.6

56.9 ± 3.1

19.4 ± 1.8

75.6 ± 1.7

25.8 ± 1.3

PT-TP-200

0.1 ± 0.04

2.4 ± 0.6

3.1 ± 0.2

67.3 ± 3.1

46.1 ± 2.4

20.7 ± 1.1

80.9 ± 0.7

22.9 ± 0.6

  1. DW dry weight