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wood waste, forest residue; Finnish /chips

The calorific value and the elementary analysis refers to dry biomass.

calorific value

gross: 20670 kJ/kg
net:   19340 kJ/kg

elementary analysis

C:  51.30 wt.%,dm
H:   6.10 wt.%,dm
N:   0.40 wt.%,dm
S:   0.02 wt.%,dm
Cl:  0.01 wt.%,dm
O:  by difference

trace elements

Mg:
Ca:
Al:
Si:
P:
Fe:
As:
Cr:
Ti:
Zn:
Ba:
Ni:
Pb:
Cd:
Cu:
Hg:

ash content

a:  1.33 wt.%,dm

ash analysis

CO2: 
SO3:    1.63 wt.%
Cl:  
P2O5:   3.21 wt.%
SiO2:  38.52 wt.%
Fe2O3:  3.72 wt.%
Al2O3:  4.73 wt.%
CaO:   15.40 wt.%
MgO:    3.98 wt.%
Na2O:   0.35 wt.%
K2O:    8.28 wt.%
TiO2:   0.50 wt.%

ash analysis of heavy metals

Pb:
Cd:
Cu:
Hg:
Mn:
Cr:

thermal ash behaviour

for more information about SIT, SOT, HT and FT look at Characterisation of ash behaviour

SIT:  1175 °C
SOT:  1205 °C
HT:   1230 °C
FT:   1250 °C

reference: 23

UNIVERSITY OF TECHNOLOGY VIENNA
Institute of Chemical Engineering, Fuel and Environmental Technology
Getreidemarkt 9/159
A-1060 Vienna
Austria