Fuel Properties
|
|
Proximate Analysis
|
| |
Moisture content |
wt%
|
3.44 |
|
|
|
|
|
|
|
| |
Ash content |
wt%
|
10.10 |
10.46 |
|
|
|
|
|
|
|
| |
Volatile matter |
wt%
|
74.75 |
77.41 |
86.45 |
|
|
|
|
|
|
| |
Fixed carbon |
wt%
|
11.71 |
12.13 |
13.55 |
|
|
|
|
Calculated |
|
|
Ultimate Analysis
|
| |
Carbon |
wt%
|
47.93 |
49.64 |
55.44 |
|
|
|
|
Measured |
|
| |
Hydrogen |
wt%
|
9.94 |
10.29 |
11.49 |
|
|
|
|
Measured |
|
| |
Nitrogen |
wt%
|
0.19 |
0.20 |
0.22 |
|
|
|
|
Measured |
|
| |
Oxygen |
wt%
|
27.71 |
28.70 |
32.05 |
|
|
|
|
Calculated |
|
| |
Total (with halides) |
wt%
|
99.99 |
99.99 |
99.99 |
|
|
|
|
Calculated |
|
|
Calorific Values
|
| |
Net calorific value (LHV) |
MJ/kg
|
19.29 |
20.06 |
22.41 |
|
|
|
|
|
|
| |
Gross calorific value (HHV) |
MJ/kg
|
21.54 |
22.31 |
24.91 |
|
|
|
|
|
|
| |
HHVMilne |
MJ/kg
|
25.99 |
26.92 |
30.06 |
|
|
|
|
Calculated |
|
Chemical Analyses
|
|
Halides
|
| |
Chlorine (Cl) |
mg/kg
|
6 759.2 |
7 000.0 |
7 817.7 |
|
|
|
|
Measured |
|
Physical Properties
|
|
Ash melting behaviour
|
| |
American standard method, measured in oxidizing conditions
|
| | |
IDT (initial deformation temperature) |
°C
|
1 150 |
|
|
|
|
|
|
| | |
HT (hemispherical temperature) |
°C
|
1 190 |
|
|
|
|
|
|
| | |
FT (fluid temperature) |
°C
|
1 230 |
|
|
|
|
|
|
Ash Properties
|
|
Ash composition
|
| |
SO3 |
wt%
(ash)
|
5.00 |
|
|
|
|
|
|
| |
P2O5 |
wt%
(ash)
|
1.09 |
|
|
|
|
|
|
| |
SiO2 |
wt%
(ash)
|
29.51 |
|
|
|
|
|
|
| |
Fe2O3 |
wt%
(ash)
|
2.93 |
|
|
|
|
|
|
| |
Al2O3 |
wt%
(ash)
|
14.73 |
|
|
|
|
|
|
| |
CaO |
wt%
(ash)
|
33.60 |
|
|
|
|
|
|
| |
MgO |
wt%
(ash)
|
2.72 |
|
|
|
|
|
|
| |
Na2O |
wt%
(ash)
|
1.60 |
|
|
|
|
|
|
| |
K2O |
wt%
(ash)
|
1.44 |
|
|
|
|
|
|
| |
TiO2 |
wt%
(ash)
|
4.22 |
|
|
|
|
|
|
| |
Mn |
mg/kg
(ash)
|
1 000.0 |
|
|
|
|
|
|