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. 2024 Aug 30;10(17):e37255. doi: 10.1016/j.heliyon.2024.e37255

Table 2.

Properties of WS and PET used in the present study.

Property WS PET
Proximate analysis (wt%)
Moisture 6.43
Volatile matter 75.32 85.36
Ash 8.95 <0.10
Fixed carbona 9.30 14.54
Ultimate analysisb (wt%)
Carbon 47.41 64.58
Hydrogen 6.32 4.73
Nitrogen 0.59 0.44
Sulfur 0.02 0.04
Oxygena 45.66 30.21
HHV (MJ/kg) 17.01 23.54
Component analysis (wt%)
Lignin 22.80
Cellulose 32.50
Hemicellulose 44.70

ND-Not detected.

a

by difference.

b

Ash free basis.