wood, excess fraction from composting plant (#908)

ID-number#908
Materialwood, excess fraction from composting plant
Classification ECN Phyllis classification ▸ treated wood ▸ composted wood ▸ wood, excess fraction from composting plant
NTA 8003 classification ▸ [100] hout ▸ [150] verwerkt hout ▸ [190] hout uit verwerking ▸ [192] hout uit compostering
Sample lot size5-10 cm
Submitter organisationECN (Netherlands)
LiteratureP. Bruyn, A. Curvers and J. van Doorn: Monstername en analyse van park- en plantsoenafval in de provincie Noord-Holland (confidential), Petten, ECN, ECN-CX--95-097, 37 p. (1996).

Values

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

Fuel Properties

Proximate Analysis

Moisture content wt% 50.30
Ash content wt% 10.01 20.14
Volatile matter wt% 30.91 62.20 77.89
Fixed carbon wt% 8.78 17.66 22.11 Calculated

Ultimate Analysis

Carbon wt% 19.98 40.20 50.34 Measured
Hydrogen wt% 2.04 4.10 5.13 Measured
Nitrogen wt% 0.34 0.69 0.86 Measured
Sulphur wt% 0.06 0.12 0.15 Measured
Oxygen wt% 17.19 34.59 43.31 Calculated
Total (with halides) wt% 100.00 100.00 100.01 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 6.78 16.11 20.17
Gross calorific value (HHV) MJ/kg 8.45 17.00 21.29
HHVMilne MJ/kg 7.28 14.66 18.35 Calculated

Chemical Analyses

Halides

Chlorine (Cl) mg/kg 818.6 1 647.0 2 062.4 Measured
Fluorine (F) mg/kg 8.9 18.0 22.5 Measured

Minor elements

Arsenic (As) mg/kg (dry) 4.2 Measured
Cadmium (Cd) mg/kg (dry) 1.5
Cobalt (Co) mg/kg (dry) 3.0 Measured
Chromium (Cr) mg/kg (dry) 36.0 Measured
Copper (Cu) mg/kg (dry) 16.0 Measured
Manganese (Mn) mg/kg (dry) 161.0 Measured
Nickel (Ni) mg/kg (dry) 15.0 Measured
Lead (Pb) mg/kg (dry) 20.0 Measured
Vanadium (V) mg/kg (dry) 1.5
Zinc (Zn) mg/kg (dry) 71.0 Measured
Tellurium (Te) mg/kg (dry) 2.4
Mercury (Hg) mg/kg (dry) 0.1 Measured

Other elements

Tin (Sn) mg/kg (dry) 0.9
Antimony (Sb) mg/kg (dry) 1.0 Measured