El Cerrejon coal (#2198)

ID-number#2198
MaterialEl Cerrejon coal
Classification ECN Phyllis classification ▸ fossil fuel ▸ coal
NTA 8003 classification ▸ [800] samengestelde stromen
Submitter organisationECN (Netherlands)
Submission date2001-11-13
Remarksmetals calculated from ash composition
LiteratureC.J.Zygarlicke, J.W.Nowok, D.P.McCollor, K.C.Galbreath, H.A.Kiel, A.Bos and H.J.M.Visser: Coal ash behaviour in reducing environments (CABRE) II, Energy & Environmental Research Centre, University of North Dakota (1999).

Values

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

Main biomass properties

Proximate analysis

Moisture content wt% 8.50
Ash content wt% 10.80 11.80
Volatile matter wt% 30.65 33.50 37.98
Fixed carbon wt% 50.05 54.70 62.02 Calculated

Ultimate analysis (macroelements)

Carbon wt% 59.11 64.60 73.24 Measured
Hydrogen wt% 4.90 5.35 6.07 Measured
Oxygen wt% 14.73 16.10 18.25 Measured
Nitrogen wt% 1.16 1.27 1.44 Measured
Sulphur wt% 0.79 0.86 0.98 Measured
Total (with halides) wt% 99.98 99.98 99.98 Calculated

Heating value

Net calorific value (LHV) MJ/kg 23.29 25.68 29.12
Gross calorific value (HHV) MJ/kg 24.57 26.85 30.44
HHVMilne MJ/kg 24.63 26.92 30.52 Calculated

Trace elements composition

Aluminium (Al) mg/kg (dry) 13 000.0 Measured
Calcium (Ca) mg/kg (dry) 1 500.0 Measured
Iron (Fe) mg/kg (dry) 7 300.0 Measured
Potassium (K) mg/kg (dry) 2 300.0 Measured
Magnesium (Mg) mg/kg (dry) 1 400.0 Measured
Sodium (Na) mg/kg (dry) 440.0 Measured
Phosphorus (P) mg/kg (dry) 100.0 Measured
Silicon (Si) mg/kg (dry) 34 000.0 Measured
Titanium (Ti) mg/kg (dry) 640.0 Measured