Main biomass properties
|
|
Proximate analysis
|
| |
Moisture content |
wt%
|
26.10 |
|
|
|
ENAS Oy, Finland |
2008-05-13 |
CEN/TS 14774-1,2,3 |
CEN/TS 14774-2:2004 Solid biofuels - Methods for the determination of moisture content - Oven dry method - Part 2: Total moisture - Simplified method |
| |
Ash content at 550°C |
wt%
|
0.74 |
1.00 |
|
|
|
ENAS Oy, Finland |
2008-05-13 |
CEN/TS 14775 |
CEN/TS 14775 2004 Solid biofuels - Method for the determination of ash content |
|
Ultimate analysis (macroelements)
|
| |
Carbon |
wt%
|
36.95 |
50.00 |
50.51 |
|
|
ENAS Oy, Finland |
2008-05-13 |
CEN/TS 15104 |
CEN/TS 15104:2005 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen - Instrumental methods |
| |
Hydrogen |
wt%
|
4.36 |
5.90 |
5.96 |
|
|
ENAS Oy, Finland |
2008-05-13 |
CEN/TS 15104 |
CEN/TS 15104:2005 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen - Instrumental methods |
| |
Nitrogen |
wt%
|
0.20 |
0.27 |
0.27 |
|
|
ENAS Oy, Finland |
2008-05-13 |
CEN/TS 15104 |
CEN/TS 15104:2005 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen - Instrumental methods |
| |
Sulphur |
wt%
|
0.01 |
0.02 |
0.02 |
|
|
ENAS Oy, Finland |
2008-05-13 |
CEN/TS15289 |
Own method |
| |
Total (with halides) |
wt%
|
68.38 |
57.21 |
56.78 |
|
|
|
|
Calculated |
|
|
Halides
|
| |
Chlorine (Cl) |
mg/kg
|
140.4 |
190.0 |
191.9 |
|
|
ENAS Oy, Finland |
2008-05-13 |
CEN/TS 15289 |
Own method |
|
Heating value
|
| |
Net calorific value (LHV) |
MJ/kg
|
13.41 |
19.01 |
19.20 |
|
|
ENAS Oy, Finland |
2008-05-13 |
CEN/TS 14918 |
CEN/TS 14918:2005 Solid Biofuels - Method for the determination of calorific value |
| |
Gross calorific value (HHV) |
MJ/kg
|
15.00 |
20.30 |
20.51 |
|
|
ENAS Oy, Finland |
2008-05-13 |
|
CEN/TS 14918:2005 Solid Biofuels - Method for the determination of calorific value |
|
Trace elements composition
|
| |
Arsenic (As) |
mg/kg
(dry)
|
1.6 |
|
|
ENAS Oy, Finland |
2008-05-13 |
|
Own method |
| |
Cadmium (Cd) |
mg/kg
(dry)
|
0.2 |
|
|
ENAS Oy, Finland |
2008-05-13 |
|
Own method |
| |
Cobalt (Co) |
mg/kg
(dry)
|
1.0 |
|
|
ENAS Oy, Finland |
2008-05-13 |
|
Own method |
| |
Chromium (Cr) |
mg/kg
(dry)
|
6.7 |
|
|
ENAS Oy, Finland |
2008-05-13 |
|
Own method |
| |
Copper (Cu) |
mg/kg
(dry)
|
8.0 |
|
|
ENAS Oy, Finland |
2008-05-13 |
|
Own method |
| |
Mercury (Hg) |
mg/kg
(dry)
|
<0.01 |
|
|
ENAS Oy, Finland |
2008-05-13 |
|
Own method |
| |
Potassium (K) |
mg/kg
(dry)
|
530.0 |
|
|
ENAS Oy, Finland |
2008-05-13 |
|
Own method |
| |
Manganese (Mn) |
mg/kg
(dry)
|
98.0 |
|
|
ENAS Oy, Finland |
2008-05-13 |
|
Own method |
| |
Sodium (Na) |
mg/kg
(dry)
|
330.0 |
|
|
ENAS Oy, Finland |
2008-05-13 |
|
Own method |
| |
Nickel (Ni) |
mg/kg
(dry)
|
1.8 |
|
|
ENAS Oy, Finland |
2008-05-13 |
|
Own method |
| |
Lead (Pb) |
mg/kg
(dry)
|
4.1 |
|
|
ENAS Oy, Finland |
2008-05-13 |
|
Own method |
| |
Antimony (Sb) |
mg/kg
(dry)
|
0.5 |
|
|
ENAS Oy, Finland |
2008-05-13 |
|
|
| |
Thallium (Tl) |
mg/kg
(dry)
|
<0.5 |
|
|
ENAS Oy, Finland |
2008-05-13 |
|
|
| |
Vanadium (V) |
mg/kg
(dry)
|
<0.5 |
|
|
ENAS Oy, Finland |
2008-05-13 |
|
Own method |
| |
Zinc (Zn) |
mg/kg
(dry)
|
31.0 |
|
|
ENAS Oy, Finland |
2008-05-13 |
|
Own method |