HOME SEARCH LITERATURE NOMENCLATURE INFO

waste, sewage sludge from waste paper production

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

calorific value

gross:
net:

elementary analysis

C:  44.60 wt.%,dm
H:   5.10 wt.%,dm
N:   0.71 wt.%,dm
S:   0.18 wt.%,dm
Cl:  0.72 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: 32.70 wt.%,dm

ash analysis

CO2: 
SO3: 
Cl:  
P2O5:   0.37 wt.%
SiO2:  32.70 wt.%
Fe2O3:  5.76 wt.%
Al2O3: 16.30 wt.%
CaO:   33.40 wt.%
MgO:    3.98 wt.%
Na2O:   0.72 wt.%
K2O:    1.00 wt.%
TiO2: 

ash analysis of heavy metals

Pb:    194.00 ppm
Cd:      0.39 ppm
Cu:    985.00 ppm
Hg:
Mn:
Cr:    283.00 ppm

thermal ash behaviour

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

SIT:  1180 °C
SOT:  1210 °C
HT:   1300 °C
FT:   1310 °C

reference: 20

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