Main biomass properties
|
|
Proximate analysis
|
| |
Moisture content |
wt%
|
8.40 |
|
0.00 |
|
VTT |
2008-10-21 |
CEN/TS 14774-1,2,3 |
|
| |
Ash content at 550°C |
wt%
|
2.06 |
2.25 |
|
5.30 |
|
VTT |
2008-10-21 |
CEN/TS 14775 |
|
| |
Volatile matter |
wt%
|
75.20 |
82.10 |
83.99 |
0.09 |
|
VTT |
2008-10-23 |
|
|
| |
Fixed carbon |
wt%
|
14.34 |
15.65 |
16.01 |
|
|
|
|
Calculated |
|
|
Ultimate analysis (macroelements)
|
| |
Carbon |
wt%
|
42.50 |
46.40 |
47.47 |
0.40 |
|
VTT |
2008-10-23 |
CEN/TS 15104 |
|
| |
Hydrogen |
wt%
|
5.68 |
6.20 |
6.34 |
0.66 |
|
VTT |
2008-10-23 |
CEN/TS 15104 |
|
| |
Oxygen |
wt%
|
41.29 |
45.08 |
46.11 |
|
|
VTT |
2008-10-23 |
|
|
| |
Nitrogen |
wt%
|
0.05 |
0.06 |
0.06 |
12.30 |
|
VTT |
2008-10-23 |
CEN/TS 15104 |
|
| |
Sulphur |
wt%
|
0.01 |
0.02 |
0.02 |
5.30 |
|
VTT |
2008-10-23 |
CEN/TS15289 |
|
| |
Total (with halides) |
wt%
|
100.00 |
100.00 |
100.00 |
|
|
|
|
Calculated |
|
|
Heating value
|
| |
Net calorific value (LHV) |
MJ/kg
|
17.10 |
18.89 |
19.32 |
0.29 |
|
VTT |
2008-10-21 |
CEN/TS 14918 |
|
| |
Gross calorific value (HHV) |
MJ/kg
|
18.55 |
20.25 |
20.72 |
0.29 |
|
VTT |
2008-10-21 |
|
|
| |
HHVMilne |
MJ/kg
|
17.01 |
18.57 |
19.00 |
|
|
|
|
Calculated |
|
|
Ash melting behaviour
|
| |
European standard method
|
| | |
SH (shrinkage temperature) |
°C
|
1 100 |
|
|
|
|
|
|
| | |
DEF (deformation temperature) |
°C
|
1 140 |
|
|
|
|
|
|
| | |
HE (hemispherical temperature) |
°C
|
1 200 |
|
|
|
|
|
|
| | |
FL (flow temperature) |
°C
|
1 340 |
|
|
|
|
|
|
Physical Properties
|
|
Particle size distribution
|
| |
0.5-1.0 mm |
wt%
|
99.80 |
|
|
|
|
CEN/TS 15149-1,2 |
|