Main biomass properties
|
|
Proximate analysis
|
| |
Moisture content |
wt%
|
4.50 |
|
|
0.10 |
EUROFINS |
2015-07-07 |
DIN 51718 |
|
| |
Ash content at 550°C |
wt%
|
32.37 |
33.90 |
|
|
0.10 |
EUROFINS |
2015-07-07 |
DIN 51719 |
|
| |
Ash content at 815°C |
wt%
|
25.31 |
26.50 |
|
|
0.10 |
EUROFINS |
2015-07-07 |
DIN 51719 |
|
| |
Volatile matter |
wt%
|
14.33 |
15.00 |
22.69 |
|
0.20 |
EUROFINS |
2015-07-07 |
DIN 51720 |
|
| |
Fixed carbon |
wt%
|
48.80 |
51.10 |
77.31 |
|
|
|
|
Calculated |
|
|
Ultimate analysis (macroelements)
|
| |
Carbon |
wt%
|
56.44 |
59.10 |
89.41 |
|
0.20 |
EUROFINS |
2015-07-07 |
DIN 51732 |
|
| |
Hydrogen |
wt%
|
1.28 |
1.34 |
2.03 |
|
0.10 |
EUROFINS |
2015-07-07 |
DIN 51732 |
|
| |
Oxygen |
wt%
|
4.25 |
4.45 |
6.73 |
|
|
EUROFINS |
2015-07-07 |
DIN 51733 |
|
| |
Nitrogen |
wt%
|
0.89 |
0.93 |
1.41 |
|
0.10 |
EUROFINS |
2015-07-07 |
DIN 51732 |
|
| |
Sulphur |
wt%
|
0.27 |
0.28 |
0.42 |
|
0.03 |
EUROFINS |
2015-07-07 |
DIN 51724-3 |
|
| |
Total (with halides) |
wt%
|
100.00 |
100.00 |
100.00 |
|
|
|
|
Calculated |
|
|
Heating value
|
| |
Net calorific value (LHV) |
MJ/kg
|
19.91 |
20.97 |
31.72 |
|
0.20 |
EUROFINS |
2015-07-07 |
DIN 51900 |
|
| |
Gross calorific value (HHV) |
MJ/kg
|
20.53 |
21.50 |
32.53 |
|
|
EUROFINS |
2015-07-07 |
DIN 51900 |
|
| |
HHVMilne |
MJ/kg
|
20.01 |
20.96 |
31.70 |
|
|
|
|
Calculated |
|
|
Trace elements composition
|
| |
Boron (B) |
mg/kg
(dry)
|
81.0 |
|
|
EUROFINS |
2015-07-07 |
DIN EN ISO 17294-2 |
microwave digestion according to DIN 22022-1 |
| |
Calcium (Ca) |
mg/kg
(dry)
|
35 000.0 |
|
|
EUROFINS |
2015-07-07 |
DIN EN ISO 11885 |
melting digestion on ash 550oC (DIN 51729-1/-11) referred to original sunbstance |
| |
Cadmium (Cd) |
mg/kg
(dry)
|
0.2 |
|
0.2 |
EUROFINS |
2015-07-07 |
DIN EN ISO 17294-2 |
|
| |
Chromium (Cr) |
mg/kg
(dry)
|
11.0 |
|
|
EUROFINS |
2015-07-07 |
DIN EN ISO 17294-2 |
|
| |
Copper (Cu) |
mg/kg
(dry)
|
28.0 |
|
|
EUROFINS |
2015-07-07 |
DIN EN ISO 17294-2 |
|
| |
Iron (Fe) |
mg/kg
(dry)
|
660.0 |
|
|
EUROFINS |
2015-07-07 |
DIN EN ISO 11885 |
melting digestion on ash 550oC (DIN 51729-1/-11) referred to original sunbstance |
| |
Potassium (K) |
mg/kg
(dry)
|
59 000.0 |
|
|
EUROFINS |
2015-07-07 |
DIN EN ISO 11885 |
melting digestion on ash 550oC (DIN 51729-1/-11) referred to original sunbstance |
| |
Magnesium (Mg) |
mg/kg
(dry)
|
10 000.0 |
|
|
EUROFINS |
2015-07-07 |
DIN EN ISO 11885 |
melting digestion on ash 550oC (DIN 51729-1/-11) referred to original sunbstance |
| |
Manganese (Mn) |
mg/kg
(dry)
|
45.0 |
|
1.0 |
EUROFINS |
2015-07-07 |
DIN EN ISO 17294-2 |
|
| |
Sodium (Na) |
mg/kg
(dry)
|
3 700.0 |
|
|
EUROFINS |
2015-07-07 |
DIN EN ISO 11885 |
melting digestion on ash 550oC (DIN 51729-1/-11) referred to original sunbstance |
| |
Nickel (Ni) |
mg/kg
(dry)
|
8.0 |
|
1.0 |
EUROFINS |
2015-07-07 |
DIN EN ISO 17294-2 |
|
| |
Phosphorus (P) |
mg/kg
(dry)
|
3 000.0 |
|
|
EUROFINS |
2015-07-07 |
DIN EN ISO 11885 |
melting digestion on ash 550oC (DIN 51729-1/-11) referred to original sunbstance |
| |
Lead (Pb) |
mg/kg
(dry)
|
8.0 |
|
2.0 |
EUROFINS |
2015-07-07 |
DIN EN ISO 17294-2 |
microwave digestion according to DIN 22022-1 |
| |
Silicon (Si) |
mg/kg
(dry)
|
44 000.0 |
|
|
EUROFINS |
2015-07-07 |
DIN EN ISO 11885 |
melting digestion on ash 550oC (DIN 51729-1/-11) referred to original sunbstance |
| |
Zinc (Zn) |
mg/kg
(dry)
|
26.0 |
|
|
EUROFINS |
2015-07-07 |
DIN EN ISO 17294-2 |
microwave digestion according to DIN 22022-1 |
|
Special components
|
| |
pH |
pH
|
11.5 |
|
|
EUROFINS |
2015-07-07 |
DIN ISO 10390 |
|
| |
Total sum of PAH |
mg/kg
(dry)
|
1.5 |
|
|
EUROFINS |
2015-07-07 |
analogue DIN EN 15527 |
|
| |
Conductivity |
mS/m 25 °C
|
1 290 |
|
|
EUROFINS |
2015-07-07 |
BGK Chapt. III C2 |
|
Physical Properties
|
|
Commonly used properties
|
| |
Particle density |
kg/m³
|
1 800 |
|
|
EUROFINS |
2015-07-07 |
DIN 66137 |
|
| |
Bulk density (ar) |
kg/m³
(ar)
|
129 |
|
|
EUROFINS |
2015-07-07 |
DIN 51705 |
|
|
Water holding capacity |
wt%
|
233.60 |
|
|
|
|
EUROFINS |
2015-07-07 |
DIN EN ISO 14238, A |
|
|
Specific surface area (BET) |
m²/g
|
29.00 |
|
|
EUROFINS |
2015-07-07 |
DIN 66132/ ISO 9277 |
|