corn cob (#2791)

ID-number#2791
Materialcorn cob
Classification ECN Phyllis classification ▸ straw (stalk/cob/ear) ▸ maize/corn ▸ corn cob
NTA 8003 classification ▸ [200] biomassa uit land- en tuinbouw ▸ [240] gewassen ▸ [241] mais
Submitter organisationECN (Netherlands)
Submission date2006-07-10
LiteratureY.J. Lu, L.J. Guo, C.M. Ji, X.M. Zhang, X.H. Hao, Q.H. Yan:Hydrogen production by biomass gasification in supercritical water: a parametric study. Int J Hydrogen Energy 31 (2006) 822-831

Values

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

Fuel Properties

Proximate Analysis

Moisture content wt% 7.04
Ash content wt% 2.90 3.12
Volatile matter wt% 72.67 78.17 80.69
Fixed carbon wt% 17.39 18.71 19.31 Calculated

Ultimate Analysis

Carbon wt% 43.24 46.51 48.01 Measured
Hydrogen wt% 5.28 5.68 5.86 Measured
Nitrogen wt% 0.44 0.47 0.49 Measured
Sulphur wt% 0.08 0.09 0.09 Measured
Oxygen wt% 41.02 44.13 45.55 Calculated
Total (with halides) wt% 100.00 100.00 100.00 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 15.05 16.38 16.91
Gross calorific value (HHV) MJ/kg 16.38 17.62 18.19
HHVMilne MJ/kg 16.71 17.98 18.56 Calculated