Fuel Properties
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Proximate Analysis
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| |
Moisture content |
wt%
(ar)
|
|
|
|
|
|
|
|
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| |
Ash content |
wt%
|
|
5.04 |
|
|
|
|
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Ultimate Analysis
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| |
Carbon |
wt%
|
|
46.02 |
48.46 |
|
|
|
|
Unknown |
|
| |
Hydrogen |
wt%
|
|
5.50 |
5.79 |
|
|
|
|
Unknown |
|
| |
Nitrogen |
wt%
|
|
1.65 |
1.74 |
|
|
|
|
Unknown |
|
| |
Sulphur |
wt%
|
|
0.10 |
0.11 |
|
|
|
|
Unknown |
|
| |
Oxygen |
wt%
|
|
41.44 |
43.64 |
|
|
|
|
Calculated |
|
| |
Total (with halides) |
wt%
|
|
100.00 |
100.00 |
|
|
|
|
Calculated |
|
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Calorific Values
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| |
Net calorific value (LHV) |
MJ/kg
|
|
17.21 |
18.12 |
|
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|
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Gross calorific value (HHV) |
MJ/kg
|
|
18.42 |
19.39 |
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|
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|
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|
| |
HHVMilne |
MJ/kg
|
|
17.73 |
18.67 |
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|
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Calculated |
|
Chemical Analyses
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|
Halides
|
| |
Chlorine (Cl) |
mg/kg
|
|
2 500.0 |
2 632.7 |
|
|
|
|
Unknown |
|
|
Minor elements
|
| |
Cadmium (Cd) |
mg/kg
(dry)
|
0.1 |
|
|
|
|
Unknown |
|
| |
Copper (Cu) |
mg/kg
(dry)
|
3.5 |
|
|
|
|
Unknown |
|
| |
Lead (Pb) |
mg/kg
(dry)
|
0.2 |
|
|
|
|
Unknown |
|
| |
Mercury (Hg) |
mg/kg
(dry)
|
0.0 |
|
|
|
|
Unknown |
|
Physical Properties
|
|
Ash melting behaviour
|
| |
American standard method, measured in oxidizing conditions
|
| | |
IDT (initial deformation temperature) |
°C
|
970 |
|
|
|
|
|
|
| | |
SOT (softening or spherical temperature) |
°C
|
1 020 |
|
|
|
|
|
|
| | |
HT (hemispherical temperature) |
°C
|
1 120 |
|
|
|
|
|
|
| | |
FT (fluid temperature) |
°C
|
1 180 |
|
|
|
|
|
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Ash Properties
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|
Ash composition
|
| |
CO2 |
wt%
(ash)
|
1.90 |
|
|
|
|
|
|
| |
SO3 |
wt%
(ash)
|
1.12 |
|
|
|
|
|
|
| |
Cl |
wt%
(ash)
|
1.96 |
|
|
|
|
|
|
| |
P2O5 |
wt%
(ash)
|
6.42 |
|
|
|
|
|
|
| |
SiO2 |
wt%
(ash)
|
35.30 |
|
|
|
|
|
|
| |
Fe2O3 |
wt%
(ash)
|
0.25 |
|
|
|
|
|
|
| |
Al2O3 |
wt%
(ash)
|
0.35 |
|
|
|
|
|
|
| |
CaO |
wt%
(ash)
|
4.10 |
|
|
|
|
|
|
| |
MgO |
wt%
(ash)
|
1.96 |
|
|
|
|
|
|
| |
Na2O |
wt%
(ash)
|
0.08 |
|
|
|
|
|
|
| |
K2O |
wt%
(ash)
|
11.20 |
|
|
|
|
|
|
| |
Pb |
mg/kg
(ash)
|
2.0 |
|
|
|
|
|
|
| |
Cd |
mg/kg
(ash)
|
0.1 |
|
|
|
|
|
|
| |
Cu |
mg/kg
(ash)
|
33.0 |
|
|
|
|
|
|
| |
Hg |
mg/kg
(ash)
|
0.0 |
|
|
|
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|