Main biomass properties
|
|
Proximate analysis
|
| |
Moisture content |
wt%
|
11.36 |
|
|
0.10 |
ECN |
2003-02-25 |
CEN/TS 14774-1,2,3 |
CEN/TS 14774-1,2,3 |
| |
Ash content at 550°C |
wt%
|
10.77 |
12.15 |
|
0.17 |
0.10 |
ECN |
2003-02-26 |
CEN/TS 14775 |
CEN/TS 14775 |
| |
Volatile matter |
wt%
|
62.91 |
70.98 |
80.79 |
0.27 |
0.10 |
ECN |
2003-03-05 |
|
|
| |
Fixed carbon |
wt%
|
14.96 |
16.88 |
19.21 |
|
|
|
|
Calculated |
|
|
Ultimate analysis (macroelements)
|
| |
Carbon |
wt%
|
39.13 |
44.14 |
50.24 |
2.21 |
0.10 |
ECN |
2003-02-28 |
CEN/TS 15104 |
CEN/TS 15104 |
| |
Hydrogen |
wt%
|
4.96 |
5.60 |
6.37 |
1.39 |
0.10 |
ECN |
2003-03-28 |
CEN/TS 15104 |
CEN/TS 15104 |
| |
Oxygen |
wt%
|
31.59 |
35.64 |
40.57 |
0.17 |
0.10 |
ECN |
2003-03-05 |
|
B.N213 |
| |
Nitrogen |
wt%
|
2.21 |
2.50 |
2.84 |
2.55 |
0.10 |
ECN |
2003-02-28 |
CEN/TS 15104 |
CEN/TS 15104 |
| |
Sulphur |
wt%
|
0.20 |
0.22 |
0.25 |
9.45 |
0.00 |
ECN |
2003-03-05 |
CEN/TS15289 |
CEN/TS 15104 |
| |
Total (with halides) |
wt%
|
100.77 |
100.87 |
100.99 |
|
|
|
|
Calculated |
|
|
Halides
|
| |
Chlorine (Cl) |
mg/kg
|
5 584.3 |
6 300.0 |
7 170.9 |
1.2 |
10.0 |
ECN |
2003-02-27 |
CEN/TS 15289 |
CEN/TS 15289 |
|
Heating value
|
| |
Net calorific value (LHV) |
MJ/kg
|
15.10 |
17.35 |
19.75 |
|
|
ECN |
2003-02-26 |
|
CEN/TS 14918 |
| |
Gross calorific value (HHV) |
MJ/kg
|
16.46 |
18.57 |
21.14 |
0.74 |
0.10 |
ECN |
2003-02-26 |
CEN/TS 14918 |
CEN/TS 14918 |
| |
HHVMilne |
MJ/kg
|
15.71 |
17.72 |
20.17 |
|
|
|
|
Calculated |
|
|
Trace elements composition
|
| |
Aluminium (Al) |
mg/kg
(dry)
|
1 630.0 |
0.2 |
0.0 |
ECN |
2003-03-05 |
|
CEN/TS 15290 |
| |
Arsenic (As) |
mg/kg
(dry)
|
1.4 |
141.4 |
2.5 |
ECN |
2003-03-05 |
|
CEN/TS 15297 |
| |
Boron (B) |
mg/kg
(dry)
|
22.3 |
8.6 |
0.3 |
ECN |
2003-03-05 |
|
B.S221 |
| |
Barium (Ba) |
mg/kg
(dry)
|
11.7 |
6.7 |
0.0 |
ECN |
2003-03-05 |
|
CEN/TS 15297 |
| |
Calcium (Ca) |
mg/kg
(dry)
|
9 467.5 |
3.5 |
0.6 |
ECN |
2003-03-05 |
|
CEN/TS 15290 |
| |
Cadmium (Cd) |
mg/kg
(dry)
|
0.1 |
141.4 |
0.1 |
ECN |
2003-03-05 |
|
CEN/TS 15297 |
| |
Cobalt (Co) |
mg/kg
(dry)
|
0.3 |
47.1 |
0.5 |
ECN |
2003-03-05 |
|
CEN/TS 15297 |
| |
Chromium (Cr) |
mg/kg
(dry)
|
3.4 |
2.0 |
0.7 |
ECN |
2003-03-05 |
|
CEN/TS 15297 |
| |
Copper (Cu) |
mg/kg
(dry)
|
6.2 |
8.1 |
0.2 |
ECN |
2003-03-05 |
|
CEN/TS 15297 |
| |
Iron (Fe) |
mg/kg
(dry)
|
1 023.0 |
9.0 |
0.2 |
ECN |
2003-03-05 |
|
CEN/TS 15290 |
| |
Potassium (K) |
mg/kg
(dry)
|
21 932.0 |
6.0 |
3.0 |
ECN |
2003-03-05 |
|
CEN/TS 15290 |
| |
Magnesium (Mg) |
mg/kg
(dry)
|
1 436.0 |
9.0 |
0.0 |
ECN |
2003-03-05 |
|
CEN/TS 15290 |
| |
Manganese (Mn) |
mg/kg
(dry)
|
57.5 |
20.3 |
0.1 |
ECN |
2003-03-05 |
|
CEN/TS 15297 |
| |
Molybdenium (Mo) |
mg/kg
(dry)
|
3.1 |
13.7 |
0.4 |
ECN |
2003-03-05 |
|
CEN/TS 15297 |
| |
Sodium (Na) |
mg/kg
(dry)
|
1 457.0 |
9.0 |
1.0 |
ECN |
2003-03-05 |
|
CEN/TS 15290 |
| |
Nickel (Ni) |
mg/kg
(dry)
|
1.9 |
|
0.7 |
ECN |
2003-03-05 |
|
CEN/TS 15297 |
| |
Phosphorus (P) |
mg/kg
(dry)
|
2 698.0 |
9.0 |
0.3 |
ECN |
2003-03-05 |
|
CEN/TS 15290 |
| |
Lead (Pb) |
mg/kg
(dry)
|
1.2 |
23.6 |
2.2 |
ECN |
2003-03-05 |
|
CEN/TS 15297 |
| |
Antimony (Sb) |
mg/kg
(dry)
|
|
|
1.6 |
ECN |
2003-03-05 |
below detection limit |
B.S221 |
| |
Selenium (Se) |
mg/kg
(dry)
|
|
|
0.7 |
ECN |
2003-03-05 |
below detection limit |
CEN/TS 15297 |
| |
Silicon (Si) |
mg/kg
(dry)
|
6 927.0 |
9.0 |
8.0 |
ECN |
2003-03-05 |
|
CEN/TS 15290 |
| |
Tin (Sn) |
mg/kg
(dry)
|
|
|
0.3 |
ECN |
2003-03-05 |
below detection limit |
B.S221 |
| |
Strontium (Sr) |
mg/kg
(dry)
|
36.5 |
9.0 |
0.0 |
ECN |
2003-03-05 |
|
B.S221 |
| |
Titanium (Ti) |
mg/kg
(dry)
|
55.0 |
3.0 |
0.0 |
ECN |
2003-03-05 |
|
CEN/TS 15290 |
| |
Vanadium (V) |
mg/kg
(dry)
|
2.4 |
11.8 |
0.1 |
ECN |
2003-03-05 |
|
CEN/TS 15297 |
| |
Zinc (Zn) |
mg/kg
(dry)
|
24.8 |
8.9 |
0.1 |
ECN |
2003-03-05 |
|
CEN/TS 15297 |