Page 128 - Biomass Gasification, Pyrolysis And Torrefaction Practical Design and Theory
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Breakdown Hemicellulose of Xylan Arbinogalacta Glucomanan Glucan Noncellulosic (%) (%) (%) (%) 69 6 11 11 85 3 8 5 70 7 15 7 74 3 13 10 74 3 15 9 30 4 67 0 34 7 59 0 48 8 44 0 40 7 53 0 32 7 57 0
Basis Hemicellulose
Free
on 36 40 27 31 34 27 29 25 30 28 98.
Extractive Lignin 22 19 24 16 21 29 27 31 29 29 p. (1981),
Wood Cellulose 42 41 49 53 45 44 44 44 41 43 McKnight
of Aspen and
Composition Wood Beech birch White elm White Tremblin value Average fir Balsam spruce White White Eastern cedar pine value Average Mullins from
4.4 Jack Adapted
TABLE Type Hardwood Softwood Source:
