Fuel Properties
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|
Proximate Analysis
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| |
Moisture content |
wt%
(ar)
|
|
|
|
|
|
|
|
|
| |
Ash content |
wt%
|
|
6.96 |
|
|
|
|
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Ultimate Analysis
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| |
Carbon |
wt%
|
|
45.14 |
48.52 |
|
|
|
|
Unknown |
|
| |
Hydrogen |
wt%
|
|
5.58 |
6.00 |
|
|
|
|
Unknown |
|
| |
Nitrogen |
wt%
|
|
0.74 |
0.80 |
|
|
|
|
Unknown |
|
| |
Sulphur |
wt%
|
|
0.05 |
0.05 |
|
|
|
|
Unknown |
|
| |
Oxygen |
wt%
|
|
41.39 |
44.49 |
|
|
|
|
Calculated |
|
| |
Total (with halides) |
wt%
|
|
100.00 |
100.00 |
|
|
|
|
Calculated |
|
|
Calorific Values
|
| |
Net calorific value (LHV) |
MJ/kg
|
|
16.43 |
17.66 |
|
|
|
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|
|
| |
Gross calorific value (HHV) |
MJ/kg
|
|
17.66 |
18.98 |
|
|
|
|
|
|
| |
HHVMilne |
MJ/kg
|
|
17.62 |
18.94 |
|
|
|
|
Calculated |
|
Chemical Analyses
|
|
Halides
|
| |
Chlorine (Cl) |
mg/kg
|
|
1 400.0 |
1 504.7 |
|
|
|
|
Unknown |
|
|
Minor elements
|
| |
Cadmium (Cd) |
mg/kg
(dry)
|
0.1 |
|
|
|
|
Unknown |
|
| |
Copper (Cu) |
mg/kg
(dry)
|
6.9 |
|
|
|
|
Unknown |
|
| |
Lead (Pb) |
mg/kg
(dry)
|
2.3 |
|
|
|
|
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
|
850 |
|
|
|
|
|
|
| | |
SOT (softening or spherical temperature) |
°C
|
1 060 |
|
|
|
|
|
|
| | |
HT (hemispherical temperature) |
°C
|
1 120 |
|
|
|
|
|
|
| | |
FT (fluid temperature) |
°C
|
1 140 |
|
|
|
|
|
|
Ash Properties
|
|
Ash composition
|
| |
CO2 |
wt%
(ash)
|
7.20 |
|
|
|
|
|
|
| |
SO3 |
wt%
(ash)
|
3.64 |
|
|
|
|
|
|
| |
Cl |
wt%
(ash)
|
1.75 |
|
|
|
|
|
|
| |
P2O5 |
wt%
(ash)
|
5.20 |
|
|
|
|
|
|
| |
SiO2 |
wt%
(ash)
|
43.00 |
|
|
|
|
|
|
| |
Fe2O3 |
wt%
(ash)
|
1.50 |
|
|
|
|
|
|
| |
Al2O3 |
wt%
(ash)
|
1.83 |
|
|
|
|
|
|
| |
CaO |
wt%
(ash)
|
11.80 |
|
|
|
|
|
|
| |
MgO |
wt%
(ash)
|
3.69 |
|
|
|
|
|
|
| |
Na2O |
wt%
(ash)
|
0.17 |
|
|
|
|
|
|
| |
K2O |
wt%
(ash)
|
18.20 |
|
|
|
|
|
|
| |
Pb |
mg/kg
(ash)
|
22.0 |
|
|
|
|
|
|
| |
Cd |
mg/kg
(ash)
|
0.3 |
|
|
|
|
|
|
| |
Cu |
mg/kg
(ash)
|
84.0 |
|
|
|
|
|
|
| |
Hg |
mg/kg
(ash)
|
0.0 |
|
|
|
|
|
|