Fuel Properties
|
|
Proximate Analysis
|
| |
Moisture content |
wt%
|
34.00 |
|
|
|
|
|
|
|
| |
Ash content |
wt%
|
4.92 |
7.46 |
|
|
|
|
|
|
|
|
Ultimate Analysis
|
| |
Carbon |
wt%
|
30.82 |
46.70 |
50.46 |
|
|
|
|
Measured |
|
| |
Hydrogen |
wt%
|
3.43 |
5.19 |
5.61 |
|
|
|
|
Measured |
|
| |
Nitrogen |
wt%
|
0.29 |
0.44 |
0.48 |
|
|
|
|
Measured |
|
| |
Sulphur |
wt%
|
0.04 |
0.06 |
0.06 |
|
|
|
|
Measured |
|
| |
Oxygen |
wt%
|
26.33 |
39.89 |
43.11 |
|
|
|
|
Calculated |
|
| |
Total (with halides) |
wt%
|
100.00 |
100.00 |
100.00 |
|
|
|
|
Calculated |
|
|
Calorific Values
|
| |
Net calorific value (LHV) |
MJ/kg
|
10.48 |
17.14 |
18.52 |
|
|
|
|
|
|
| |
Gross calorific value (HHV) |
MJ/kg
|
12.06 |
18.28 |
19.75 |
|
|
|
|
|
|
| |
HHVMilne |
MJ/kg
|
11.78 |
17.84 |
19.28 |
|
|
|
|
Calculated |
|
Chemical Analyses
|
|
Halides
|
| |
Chlorine (Cl) |
mg/kg
|
1 716.0 |
2 600.0 |
2 809.6 |
|
|
|
|
Measured |
|
|
Minor elements
|
| |
Cadmium (Cd) |
mg/kg
(dry)
|
0.1 |
|
|
|
|
Unknown |
|
| |
Copper (Cu) |
mg/kg
(dry)
|
3.8 |
|
|
|
|
Unknown |
|
| |
Lead (Pb) |
mg/kg
(dry)
|
0.1 |
|
|
|
|
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
|
980 |
|
|
|
|
|
|
| | |
SOT (softening or spherical temperature) |
°C
|
1 160 |
|
|
|
|
|
|
| | |
HT (hemispherical temperature) |
°C
|
1 200 |
|
|
|
|
|
|
| | |
FT (fluid temperature) |
°C
|
1 270 |
|
|
|
|
|
|
Ash Properties
|
|
Ash composition
|
| |
CO2 |
wt%
(ash)
|
1.10 |
|
|
|
|
|
|
| |
SO3 |
wt%
(ash)
|
2.50 |
|
|
|
|
|
|
| |
Cl |
wt%
(ash)
|
1.02 |
|
|
|
|
|
|
| |
P2O5 |
wt%
(ash)
|
1.48 |
|
|
|
|
|
|
| |
SiO2 |
wt%
(ash)
|
71.50 |
|
|
|
|
|
|
| |
Fe2O3 |
wt%
(ash)
|
0.58 |
|
|
|
|
|
|
| |
Al2O3 |
wt%
(ash)
|
1.36 |
|
|
|
|
|
|
| |
CaO |
wt%
(ash)
|
8.00 |
|
|
|
|
|
|
| |
MgO |
wt%
(ash)
|
2.45 |
|
|
|
|
|
|
| |
Na2O |
wt%
(ash)
|
0.33 |
|
|
|
|
|
|
| |
K2O |
wt%
(ash)
|
6.70 |
|
|
|
|
|
|
| |
Pb |
mg/kg
(ash)
|
15.0 |
|
|
|
|
|
|
| |
Cd |
mg/kg
(ash)
|
0.1 |
|
|
|
|
|
|
| |
Cu |
mg/kg
(ash)
|
70.0 |
|
|
|
|
|
|
| |
Hg |
mg/kg
(ash)
|
0.0 |
|
|
|
|
|
|