El-Cerrejon coal (#2731)

ID-number#2731
MaterialEl-Cerrejon coal
Classification ECN Phyllis classification ▸ fossil fuel ▸ coal
NTA 8003 classification ▸ [800] samengestelde stromen
Ash type815 C
Submitter organisationECN (Netherlands)
Submission date2004-06-14
Remarkstested in pilot-scale fluidised bed combustor (Nargus) at ECN
LiteratureECN laboratories.

Values

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

Fuel Properties

Proximate Analysis

Moisture content wt% 4.40
Ash content wt% 8.80 9.20
Volatile matter wt% 33.56 35.10 38.66
Fixed carbon wt% 53.25 55.70 61.34 Calculated

Ultimate Analysis

Carbon wt% 66.35 69.40 76.43 Measured
Hydrogen wt% 4.49 4.70 5.18 Measured
Nitrogen wt% 1.39 1.45 1.60 Measured
Oxygen wt% 11.66 12.20 13.44 Measured
Total (with halides) wt% 97.08 96.95 96.64 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 27.20 28.56 31.46
Gross calorific value (HHV) MJ/kg 28.29 29.59 32.59
HHVMilne MJ/kg 26.88 28.11 30.96 Calculated