RDF, SEFCO project (#2767)

ID-number#2767
MaterialRDF, SEFCO project
Classification ECN Phyllis classification ▸ RDF and MSW ▸ RDF with plastic ▸ RDF, SEFCO project
NTA 8003 classification ▸ [900] solid recovered fuels (SRF)
Ash type550°C
Submitter organisationECN (Netherlands)
Submission date2004-09-22
RemarksSBS-R
LiteratureResults from EC project SEFCO

Values

Property Unit Value Std dev Det lim Lab Date Method Remarks
ar dry daf

Fuel Properties

Proximate Analysis

Moisture content wt% 3.44
Ash content wt% 10.10 10.46
Volatile matter wt% 74.75 77.41 86.45
Fixed carbon wt% 11.71 12.13 13.55 Calculated

Ultimate Analysis

Carbon wt% 47.93 49.64 55.44 Measured
Hydrogen wt% 9.94 10.29 11.49 Measured
Nitrogen wt% 0.19 0.20 0.22 Measured
Oxygen wt% 27.71 28.70 32.05 Calculated
Total (with halides) wt% 99.99 99.99 99.99 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 19.29 20.06 22.41
Gross calorific value (HHV) MJ/kg 21.54 22.31 24.91
HHVMilne MJ/kg 25.99 26.92 30.06 Calculated

Chemical Analyses

Halides

Chlorine (Cl) mg/kg 6 759.2 7 000.0 7 817.7 Measured

Physical Properties

Ash melting behaviour

American standard method, measured in oxidizing conditions

IDT (initial deformation temperature) °C 1 150
HT (hemispherical temperature) °C 1 190
FT (fluid temperature) °C 1 230

Ash Properties

Ash composition

SO3 wt% (ash) 5.00
P2O5 wt% (ash) 1.09
SiO2 wt% (ash) 29.51
Fe2O3 wt% (ash) 2.93
Al2O3 wt% (ash) 14.73
CaO wt% (ash) 33.60
MgO wt% (ash) 2.72
Na2O wt% (ash) 1.60
K2O wt% (ash) 1.44
TiO2 wt% (ash) 4.22
Mn mg/kg (ash) 1 000.0