HOME SEARCH LITERATURE NOMENCLATURE INFO

rapeseed

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

calorific value

gross: 19330 kJ/kg
net:   18040 kJ/kg

elementary analysis

C:  48.10 wt.%,dm
H:   5.90 wt.%,dm
N:   0.80 wt.%,dm
S:   0.21 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:  2.86 wt.%,dm

ash analysis

CO2: 
SO3:   10.75 wt.%
Cl:  
P2O5:   8.93 wt.%
SiO2:   3.21 wt.%
Fe2O3:  0.94 wt.%
Al2O3:  0.47 wt.%
CaO:   29.40 wt.%
MgO:    0.63 wt.%
Na2O:   0.38 wt.%
K2O:   16.80 wt.%
TiO2:   0.07 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:  1500 °C
SOT:
HT:
FT:   1600 °C

reference: 23

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