wood, robinia (#1711)

ID-number#1711
Materialwood, robinia
Classification ECN Phyllis classification ▸ untreated wood ▸ other hard wood ▸ wood, robinia
NTA 8003 classification ▸ [100] hout ▸ [110] vers hout ▸ [120] loofhout ▸ [125] hard loofhout
Submitter organisationECN (Netherlands)
Submission date1999-11-30
RemarksECN laboratories
LiteratureECN laboratories.

Values

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

Fuel Properties

Proximate Analysis

Moisture content wt% 38.30
Ash content wt% 1.18 1.92
Volatile matter wt% 48.92 79.28 80.83
Fixed carbon wt% 11.60 18.80 19.17 Calculated

Ultimate Analysis

Carbon wt% 29.87 48.41 49.36 Measured
Hydrogen wt% 3.81 6.17 6.29 Measured
Nitrogen wt% 0.47 0.76 0.77 Measured
Oxygen wt% 26.35 42.71 43.55 Calculated
Total (with halides) wt% 100.00 100.00 100.00 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 9.72 17.27 17.61
Gross calorific value (HHV) MJ/kg 11.49 18.62 18.98
HHVMilne MJ/kg 11.98 19.42 19.80 Calculated

Chemical Analyses

Halides

Chlorine (Cl) mg/kg 191.3 310.0 316.1 Measured