peanut shells (#2789)

ID-number#2789
Materialpeanut shells
Classification ECN Phyllis classification ▸ husk/shell/pit ▸ peanut ▸ peanut shells
NTA 8003 classification ▸ [200] biomassa uit land- en tuinbouw ▸ [230] restproducten (doppen) ▸ [233] pindadoppen
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% 7.99
Ash content wt% 7.50 8.15
Volatile matter wt% 65.85 71.57 77.92
Fixed carbon wt% 18.66 20.28 22.08 Calculated

Ultimate Analysis

Carbon wt% 43.80 47.60 51.83 Measured
Hydrogen wt% 4.92 5.35 5.82 Measured
Nitrogen wt% 1.52 1.65 1.80 Measured
Sulphur wt% 0.17 0.18 0.20 Measured
Oxygen wt% 34.10 37.06 40.35 Calculated
Total (with halides) wt% 100.00 100.00 100.00 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 15.16 16.68 18.16
Gross calorific value (HHV) MJ/kg 16.42 17.85 19.44
HHVMilne MJ/kg 17.07 18.55 20.20 Calculated