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waste wood, wood residues containing adhesives

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

calorific value

gross: 18000 kJ/kg
net:   16500 kJ/kg

elementary analysis

C:  49.20 wt.%,dm
H:   6.12 wt.%,dm
N:   2.21 wt.%,dm
S:   0.02 wt.%,dm
Cl:  0.10 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:  0.90 wt.%,dm

ash analysis

CO2: 
SO3: 
Cl:  
P2O5:   2.23 wt.%
SiO2:  29.50 wt.%
Fe2O3: 13.70 wt.%
Al2O3:  5.38 wt.%
CaO:   22.40 wt.%
MgO:    4.09 wt.%
Na2O:   5.05 wt.%
K2O:    7.52 wt.%
TiO2: 

ash analysis of heavy metals

Pb:      6.00 ppm
Cd:
Cu:    732.00 ppm
Hg:
Mn:
Cr:    143.00 ppm

thermal ash behaviour

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

SIT:  1030 °C
SOT:  1120 °C
HT:   1140 °C
FT:   1160 °C

reference: 20

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