Fuel Properties
|
|
Proximate Analysis
|
| |
Moisture content |
wt%
(ar)
|
|
|
|
|
|
|
|
|
| |
Ash content |
wt%
|
|
4.50 |
|
|
|
|
|
|
|
|
Ultimate Analysis
|
| |
Carbon |
wt%
|
|
48.10 |
50.37 |
|
|
|
|
Unknown |
|
| |
Hydrogen |
wt%
|
|
5.91 |
6.19 |
|
|
|
|
Unknown |
|
| |
Nitrogen |
wt%
|
|
0.69 |
0.72 |
|
|
|
|
Unknown |
|
| |
Sulphur |
wt%
|
|
0.04 |
0.04 |
|
|
|
|
Unknown |
|
| |
Oxygen |
wt%
|
|
40.74 |
42.65 |
|
|
|
|
Calculated |
|
| |
Total (with halides) |
wt%
|
|
100.00 |
100.00 |
|
|
|
|
Calculated |
|
|
Calorific Values
|
| |
Net calorific value (LHV) |
MJ/kg
|
|
15.90 |
16.65 |
|
|
|
|
|
|
| |
Gross calorific value (HHV) |
MJ/kg
|
|
17.30 |
18.12 |
|
|
|
|
|
|
| |
HHVMilne |
MJ/kg
|
|
19.18 |
20.08 |
|
|
|
|
Calculated |
|
Chemical Analyses
|
|
Halides
|
| |
Chlorine (Cl) |
mg/kg
|
|
249.0 |
260.7 |
|
|
|
|
Unknown |
|
Physical Properties
|
|
Ash melting behaviour
|
| |
American standard method, measured in oxidizing conditions
|
| | |
IDT (initial deformation temperature) |
°C
|
1 000 |
|
|
|
|
|
|
| | |
SOT (softening or spherical temperature) |
°C
|
1 210 |
|
|
|
|
|
|
| | |
HT (hemispherical temperature) |
°C
|
1 280 |
|
|
|
|
|
|
| | |
FT (fluid temperature) |
°C
|
1 300 |
|
|
|
|
|
|
Ash Properties
|
|
Ash composition
|
| |
P2O5 |
wt%
(ash)
|
3.10 |
|
|
|
|
|
|
| |
SiO2 |
wt%
(ash)
|
31.60 |
|
|
|
|
|
|
| |
Fe2O3 |
wt%
(ash)
|
5.10 |
|
|
|
|
|
|
| |
Al2O3 |
wt%
(ash)
|
4.60 |
|
|
|
|
|
|
| |
CaO |
wt%
(ash)
|
37.30 |
|
|
|
|
|
|
| |
MgO |
wt%
(ash)
|
5.10 |
|
|
|
|
|
|
| |
Na2O |
wt%
(ash)
|
0.60 |
|
|
|
|
|
|
| |
K2O |
wt%
(ash)
|
5.50 |
|
|
|
|
|
|
| |
Pb |
mg/kg
(ash)
|
15.0 |
|
|
|
|
|
|
| |
Cd |
mg/kg
(ash)
|
0.0 |
|
|
|
|
|
|
| |
Cu |
mg/kg
(ash)
|
208.0 |
|
|
|
|
|
|
| |
Cr |
mg/kg
(ash)
|
64.0 |
|
|
|
|
|
|