RDF, SEFCO project (#2766)

ID-number#2766
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-P
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% 5.20
Ash content wt% 7.37 7.77
Volatile matter wt% 79.87 84.25 91.35
Fixed carbon wt% 7.57 7.98 8.65 Calculated

Ultimate Analysis

Carbon wt% 52.49 55.37 60.03 Measured
Hydrogen wt% 10.83 11.42 12.38 Measured
Nitrogen wt% 0.28 0.30 0.33 Measured
Sulphur wt% 0.01 0.01 0.01 Measured
Oxygen wt% 23.42 24.70 26.78 Calculated
Total (with halides) wt% 99.99 99.99 99.99 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 23.70 25.13 27.25
Gross calorific value (HHV) MJ/kg 26.19 27.63 29.95
HHVMilne MJ/kg 29.26 30.87 33.47 Calculated

Chemical Analyses

Halides

Chlorine (Cl) mg/kg 3 981.6 4 200.0 4 553.8 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 1 200

Ash Properties

Ash composition

SO3 wt% (ash) 7.16
SiO2 wt% (ash) 22.68
Fe2O3 wt% (ash) 3.15
Al2O3 wt% (ash) 13.71
CaO wt% (ash) 31.03
MgO wt% (ash) 1.56
Na2O wt% (ash) 4.94
K2O wt% (ash) 1.10
TiO2 wt% (ash) 8.53
Mn mg/kg (ash) 800.0