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douglas fir

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

calorific value

gross: 21062 kJ/kg   statistics...
net:   19700 kJ/kg

elementary analysis

C:  52.30 wt.%,dm   statistics...
H:   6.30 wt.%,dm   statistics...
N:   0.10 wt.%,dm   statistics...
S:
Cl:
O:  by difference

trace elements

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

ash content

a:  0.98 wt.%,dm   statistics...

ash analysis

CO2: 
SO3: 
Cl:  
P2O5:
SiO2: 
Fe2O3:
Al2O3:
CaO:  
MgO:  
Na2O: 
K2O: 
TiO2: 

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:
SOT:
HT:
FT:

reference: 3, 25, 34, 36


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UNIVERSITY OF TECHNOLOGY VIENNA
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Austria