Main biomass properties
|
|
Proximate analysis
|
| |
Moisture content |
wt%
(ar)
|
|
|
|
|
|
|
|
|
| |
Ash content |
wt%
|
|
19.09 |
|
|
|
|
|
|
|
|
Ultimate analysis (macroelements)
|
| |
Carbon |
wt%
|
|
38.91 |
48.09 |
|
|
|
|
Unknown |
|
| |
Hydrogen |
wt%
|
|
4.74 |
5.86 |
|
|
|
|
Unknown |
|
| |
Oxygen |
wt%
|
|
35.31 |
43.64 |
|
|
|
|
Calculated |
|
| |
Nitrogen |
wt%
|
|
1.37 |
1.69 |
|
|
|
|
Unknown |
|
| |
Sulphur |
wt%
|
|
0.11 |
0.14 |
|
|
|
|
Unknown |
|
| |
Total (with halides) |
wt%
|
|
100.00 |
100.00 |
|
|
|
|
Calculated |
|
|
Halides
|
| |
Chlorine (Cl) |
mg/kg
|
|
4 700.0 |
5 808.9 |
|
|
|
|
Unknown |
|
|
Heating value
|
| |
Net calorific value (LHV) |
MJ/kg
|
|
14.92 |
18.44 |
|
|
|
|
|
|
| |
Gross calorific value (HHV) |
MJ/kg
|
|
15.95 |
19.72 |
|
|
|
|
|
|
| |
HHVMilne |
MJ/kg
|
|
14.90 |
18.42 |
|
|
|
|
Calculated |
|
Ash Properties
|
|
Ash composition
|
| |
SO3 |
wt%
(ash)
|
0.70 |
|
|
|
|
|
|
| |
P2O5 |
wt%
(ash)
|
1.40 |
|
|
|
|
|
|
| |
SiO2 |
wt%
(ash)
|
73.00 |
|
|
|
|
|
|
| |
Fe2O3 |
wt%
(ash)
|
0.60 |
|
|
|
|
|
|
| |
Al2O3 |
wt%
(ash)
|
1.40 |
|
|
|
|
|
|
| |
CaO |
wt%
(ash)
|
1.90 |
|
|
|
|
|
|
| |
MgO |
wt%
(ash)
|
1.80 |
|
|
|
|
|
|
| |
Na2O |
wt%
(ash)
|
0.40 |
|
|
|
|
|
|
| |
K2O |
wt%
(ash)
|
13.50 |
|
|
|
|
|
|