Main biomass properties
|
|
Proximate analysis
|
| |
Moisture content |
wt%
|
17.00 |
|
|
|
ECN |
|
EN 14775 |
|
| |
Ash content at 550°C |
wt%
|
28.22 |
34.00 |
|
|
|
ECN |
|
EN 14775 |
|
| |
Volatile matter |
wt%
|
53.12 |
64.00 |
96.97 |
|
|
ECN |
|
CEN/TS 15148 |
|
| |
Fixed carbon |
wt%
|
1.66 |
2.00 |
3.03 |
|
|
|
|
Calculated |
|
|
Ultimate analysis (macroelements)
|
| |
Carbon |
wt%
|
24.90 |
30.00 |
45.45 |
|
|
ECN |
|
CEN/TS 15104 |
|
| |
Hydrogen |
wt%
|
3.74 |
4.50 |
6.82 |
|
|
ECN |
|
CEN/TS 15104 |
|
| |
Oxygen |
wt%
|
19.96 |
24.05 |
36.44 |
|
|
ECN |
|
by difference |
|
| |
Nitrogen |
wt%
|
2.82 |
3.40 |
5.15 |
|
|
ECN |
|
CEN/TS 15104 |
|
| |
Sulphur |
wt%
|
2.16 |
2.60 |
3.94 |
|
|
ECN |
|
CEN/TS 15289 |
|
| |
Total (with halides) |
wt%
|
100.00 |
100.00 |
100.00 |
|
|
|
|
Calculated |
|
|
Halides
|
| |
Chlorine (Cl) |
mg/kg
|
12 060.7 |
14 531.0 |
22 016.7 |
|
|
|
|
CEN/TS 15289 |
|
|
Heating value
|
| |
Net calorific value (LHV) |
MJ/kg
|
8.05 |
10.20 |
15.45 |
|
|
|
|
|
|
| |
Gross calorific value (HHV) |
MJ/kg
|
9.21 |
11.10 |
16.82 |
|
|
|
|
|
|
| |
HHVMilne |
MJ/kg
|
10.56 |
12.72 |
19.27 |
|
|
|
|
Calculated |
|
|
Trace elements composition
|
| |
Aluminium (Al) |
mg/kg
(dry)
|
74.0 |
|
|
|
|
NEN 6966 |
|
| |
Arsenic (As) |
mg/kg
(dry)
|
1.4 |
|
|
|
|
|
|
| |
Boron (B) |
mg/kg
(dry)
|
59.0 |
|
|
|
|
|
|
| |
Barium (Ba) |
mg/kg
(dry)
|
18.8 |
|
|
|
|
|
|
| |
Calcium (Ca) |
mg/kg
(dry)
|
78 576.0 |
|
|
|
|
NEN 6966 |
|
| |
Cadmium (Cd) |
mg/kg
(dry)
|
0.1 |
|
|
|
|
|
|
| |
Cobalt (Co) |
mg/kg
(dry)
|
11.0 |
|
|
|
|
|
|
| |
Chromium (Cr) |
mg/kg
(dry)
|
2.1 |
|
|
|
|
|
|
| |
Iron (Fe) |
mg/kg
(dry)
|
179.0 |
|
|
|
|
NEN 6966 |
|
| |
Potassium (K) |
mg/kg
(dry)
|
49 455.0 |
|
|
|
|
NEN 6966 |
|
| |
Magnesium (Mg) |
mg/kg
(dry)
|
8 223.0 |
|
|
|
|
NEN 6966 |
|
| |
Manganese (Mn) |
mg/kg
(dry)
|
395.0 |
|
|
|
|
|
|
| |
Molybdenium (Mo) |
mg/kg
(dry)
|
5.5 |
|
|
|
|
|
|
| |
Sodium (Na) |
mg/kg
(dry)
|
317.0 |
|
|
|
|
NEN 6966 |
|
| |
Nickel (Ni) |
mg/kg
(dry)
|
1.0 |
|
|
|
|
|
|
| |
Phosphorus (P) |
mg/kg
(dry)
|
10 162.0 |
|
|
|
|
NEN 6966 |
|
| |
Lead (Pb) |
mg/kg
(dry)
|
0.7 |
|
|
|
|
|
|
| |
Antimony (Sb) |
mg/kg
(dry)
|
3.3 |
|
|
|
|
|
|
| |
Selenium (Se) |
mg/kg
(dry)
|
1.4 |
|
|
|
|
|
|
| |
Silicon (Si) |
mg/kg
(dry)
|
440.0 |
|
|
|
|
NEN 6966 |
|
| |
Tin (Sn) |
mg/kg
(dry)
|
0.8 |
|
|
|
|
|
|
| |
Strontium (Sr) |
mg/kg
(dry)
|
23.0 |
|
|
|
|
|
|
| |
Titanium (Ti) |
mg/kg
(dry)
|
6.3 |
|
|
|
|
NEN 6966 |
|
| |
Vanadium (V) |
mg/kg
(dry)
|
0.2 |
|
|
|
|
|
|
| |
Tungsten (W) |
mg/kg
(dry)
|
26.0 |
|
|
|
|
|
|
| |
Zinc (Zn) |
mg/kg
(dry)
|
61.0 |
|
|
|
|
|
|