Main biomass properties
|
|
Proximate analysis
|
| |
Moisture content |
wt%
(ar)
|
|
|
|
|
|
|
|
|
| |
Ash content |
wt%
|
|
1.51 |
|
|
|
|
|
|
|
|
Ultimate analysis (macroelements)
|
| |
Carbon |
wt%
|
|
49.71 |
50.47 |
|
|
|
|
Unknown |
|
| |
Hydrogen |
wt%
|
|
6.08 |
6.17 |
|
|
|
|
Unknown |
|
| |
Oxygen |
wt%
|
|
39.04 |
39.64 |
|
|
|
|
Calculated |
|
| |
Nitrogen |
wt%
|
|
3.36 |
3.41 |
|
|
|
|
Unknown |
|
| |
Sulphur |
wt%
|
|
0.05 |
0.05 |
|
|
|
|
Unknown |
|
| |
Total (with halides) |
wt%
|
|
100.00 |
100.00 |
|
|
|
|
Calculated |
|
|
Halides
|
| |
Chlorine (Cl) |
mg/kg
|
|
2 500.0 |
2 538.3 |
|
|
|
|
Unknown |
|
|
Heating value
|
| |
Net calorific value (LHV) |
MJ/kg
|
|
18.19 |
18.47 |
|
|
|
|
|
|
| |
Gross calorific value (HHV) |
MJ/kg
|
|
19.52 |
19.82 |
|
|
|
|
|
|
| |
HHVMilne |
MJ/kg
|
|
19.88 |
20.19 |
|
|
|
|
Calculated |
|
|
Trace elements composition
|
| |
Arsenic (As) |
mg/kg
(dry)
|
3.3 |
|
|
|
|
Unknown |
|
| |
Barium (Ba) |
mg/kg
(dry)
|
7.0 |
|
|
|
|
Unknown |
|
| |
Cadmium (Cd) |
mg/kg
(dry)
|
0.8 |
|
|
|
|
Unknown |
|
| |
Chromium (Cr) |
mg/kg
(dry)
|
21.0 |
|
|
|
|
Unknown |
|
| |
Copper (Cu) |
mg/kg
(dry)
|
3.0 |
|
|
|
|
Unknown |
|
| |
Lead (Pb) |
mg/kg
(dry)
|
85.0 |
|
|
|
|
Unknown |
|
| |
Titanium (Ti) |
mg/kg
(dry)
|
2.8 |
|
|
|
|
Unknown |
|
| |
Zinc (Zn) |
mg/kg
(dry)
|
16.0 |
|
|
|
|
Unknown |
|
Ash Properties
|
|
Ash composition
|
| |
SO3 |
wt%
(ash)
|
3.28 |
|
|
|
|
|
|
| |
P2O5 |
wt%
(ash)
|
1.89 |
|
|
|
|
|
|
| |
SiO2 |
wt%
(ash)
|
18.45 |
|
|
|
|
|
|
| |
Fe2O3 |
wt%
(ash)
|
2.46 |
|
|
|
|
|
|
| |
Al2O3 |
wt%
(ash)
|
9.49 |
|
|
|
|
|
|
| |
CaO |
wt%
(ash)
|
26.57 |
|
|
|
|
|
|
| |
MgO |
wt%
(ash)
|
3.68 |
|
|
|
|
|
|
| |
Na2O |
wt%
(ash)
|
1.57 |
|
|
|
|
|
|
| |
K2O |
wt%
(ash)
|
2.87 |
|
|
|
|
|
|
| |
TiO2 |
wt%
(ash)
|
25.65 |
|
|
|
|
|
|
| |
Mn |
mg/kg
(ash)
|
0.8 |
|
|
|
|
|
|