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Calculation of Gross calorific value
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Constituent Unit juliflora Soya bean Cotton stalk Gram stalkSugar cane
trashBaggase
Carbon (C) % 77.56 76.67 77.59 76.47 75.33 77.61
Hydrogen(H2) % 6.65 6.55 6.46 6.6 6.58 6.91
Nitrogen(N2) % 0.4 0.4 0.43 0.39 0.38 0.33
Sulphur(S) % 0.032 0.02 0.01 0.01 0.05 0.05
Oxygen(O2) % 5.56 4.28 3.87 3.97 3.63 4.1
Moisture % 6.62 7.93 7.35 7.29 6.68 7.33
Ash % 3.178 4.15 4.29 5.27 7.35 3.67
Total % 100.00 100.00 100.00 100.00 100.00 100.00
kJ/kg 34793.45 34577.91 34832.15 34637.19 34287.98 35449.22
Kcal/Kg 8311.9 8260.4 8321.1 8274.5 8191.1 8468.5
Dulong's Formula =33800 x C + 144000x (H2 - O2 / 8) + 9270 x S
34637.19 Kj/Kg8274.53 Kcal/Kg
=33800*0.7647+144000*(0.066-0.0397/8)+9270*0.0001For Example: Gram Stalk
10MW TARA POWER
Biomass
Gross Calorific Value
GCV CALULATION
Ultimate Analysis