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waste wood; pressure treated waste wood

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

calorific value

gross: 20621 kJ/kg   statistics...
net:

elementary analysis

C:  53.07 wt.%,dm   statistics...
H:   6.15 wt.%,dm   statistics...
N:   0.24 wt.%,dm   statistics...
S:   0.03 wt.%,dm   statistics...
Cl:  0.10 wt.%,dm
O:  by difference

trace elements

Mg:
Ca:
Al:
Si:
P:
Fe:
As:   1170.00 ppm   statistics...
Cr:   2048.50 ppm   statistics...
Ti:     18.00 ppm
Zn:     11.84 ppm   statistics...
Ba:      4.50 ppm   statistics...
Ni:      0.73 ppm
Pb:      7.58 ppm   statistics...
Cd:      0.20 ppm
Cu:   1056.50 ppm   statistics...
Hg:      0.11 ppm

ash content

a:  2.41 wt.%,dm   statistics...

ash analysis

CO2: 
SO3:    0.50 wt.%   statistics...
Cl:  
P2O5:   2.55 wt.%   statistics...
SiO2:   3.96 wt.%   statistics...
Fe2O3:  3.78 wt.%   statistics...
Al2O3:  3.35 wt.%   statistics...
CaO:    6.13 wt.%   statistics...
MgO:    1.58 wt.%   statistics...
Na2O:   0.55 wt.%   statistics...
K2O:    2.56 wt.%   statistics...
TiO2:   0.32 wt.%   statistics...

ash analysis of heavy metals

Pb:
Cd:
Cu:
Hg:
Mn:     24.91 ppm   statistics...
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