Envirocoal Indonesia (#2210)

ID-number#2210
MaterialEnvirocoal Indonesia
Classification ECN Phyllis classification ▸ fossil fuel ▸ coal
NTA 8003 classification ▸ [800] samengestelde stromen
Submitter organisationECN (Netherlands)
Submission date2001-11-13
LiteratureR. Korbee, S. Eenkhoorn, P.G.Th. Heere, H.J.M. Visser, R.N.J. Comans, J.H.A. Kiel, Combustion characteristics of low quality battle coals; Mineral matter transformations, ECN-report ECN-C-99-035 (1999).

Values

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

Fuel Properties

Proximate Analysis

Moisture content wt% 6.74
Ash content wt% 2.02 2.17
Volatile matter wt% 43.55 46.70 47.74
Fixed carbon wt% 47.68 51.13 52.26 Calculated

Ultimate Analysis

Carbon wt% 71.99 77.20 78.91 Measured
Hydrogen wt% 4.99 5.35 5.47 Measured
Nitrogen wt% 0.99 1.07 1.09 Measured
Sulphur wt% 0.16 0.17 0.17 Measured
Oxygen wt% 20.10 21.55 22.03 Measured
Total (with halides) wt% 107.01 107.51 107.68 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 25.09 27.08 27.68
Gross calorific value (HHV) MJ/kg 26.35 28.25 28.88
HHVMilne MJ/kg 28.60 30.66 31.34 Calculated

Chemical Analyses

Halides

Chlorine (Cl) mg/kg 93.3 100.0 102.2 Measured