[Stoves] Blue flame of TLUD-FA with rice hull fuel

[Julien Winter]

Here are some more rice hull compositions:

Jenkins BM; Baxter, LL; Miles, TR Jr.; Miles, TR. 1998. Combustion
properties of biomass.  Fuel Processing Technology 54:17-46

        Rice husk Rice straw
Higher heating value (constant volume)
MJ/kg 15.84 15.09
Btu/lb 6811.00 6486.00
Proximate analysis (% dry fuel)
Fixed carbon 16.22 15.86
Volatile matter 63.52 65.47
Ash 20.26 18.67
100.00 100.00
Ultimate analysis (% dry fuel)
Carbon 38.83 38.24
Hydrogen 4.75 5.20
Oxygen (diff.) 35.47 36.26
Nitrogen 0.52 0.87
Sulphur 0.05 0.18
Chlorine 0.12 0.58
Ash 20.26 18.67
100.00 100.00
Elemental composition of ash (%)
SiO2 91.42 74.67
Al2O3 0.78 1.04
TiO2 0.02 0.09
Fe2O3 0.14 0.85
CaO 3.21 3.01
MgO <0.01 1.75
Na2O 0.21 0.96
K2O 3.71 12.30
SO3 0.72 1.24
P2O5 0.43 1.4
CO2 / other
Total 100.64 100
Undetermined 0.64 2.68



-- 
Julien Winter
Cobourg, ON, CANADA
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