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waste wood, particle board; s.hardwoods

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

calorific value

gross: 19361 kJ/kg
net:

elementary analysis

C:  51.83 wt.%,dm
H:   5.81 wt.%,dm
N:   2.96 wt.%,dm
S:   0.03 wt.%,dm
Cl:  0.33 wt.%,dm
O:  by difference

trace elements

Mg:
Ca:
Al:
Si:
P:
Fe:
As:
Cr:
Ti:
Zn:      7.50 ppm
Ba:     27.40 ppm
Ni:
Pb:      6.50 ppm
Cd:
Cu:
Hg:

ash content

a:  0.24 wt.%,dm

ash analysis

CO2:   17.60 wt.%
SO3:    3.43 wt.%
Cl:  
P2O5:   2.24 wt.%
SiO2:   9.06 wt.%
Fe2O3:  4.00 wt.%
Al2O3:  2.63 wt.%
CaO:   25.20 wt.%
MgO:    8.60 wt.%
Na2O:  11.20 wt.%
K2O:   13.40 wt.%
TiO2:   0.52 wt.%

ash analysis of heavy metals

Pb:
Cd:
Cu:
Hg:
Mn:      1.08 ppm
Cr:

thermal ash behaviour

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

SIT:
SOT:
HT:
FT:

reference: 17

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