wood, chipboard (#874)

ID-number#874
Materialwood, chipboard
Classification ECN Phyllis classification ▸ treated wood ▸ particle board
NTA 8003 classification ▸ [100] hout ▸ [150] verwerkt hout ▸ [170] geverfd/verlijmd hout (B-hout) ▸ [172] plaatmateriaal/verlijmd hout
Ash type815 degC ISO 1171
Submitter organisationECN (Netherlands)
Remarksmoisture ISO 589; ash 815 C ISO 1171; cal. value ISO 1928; ash deformation temperature ISO 540
LiteraturePNEM, PGEM and BFI: Thermische houtbewerking (confidential report, in Dutch) (1993).

Values

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

Fuel Properties

Proximate Analysis

Moisture content wt% 8.00
Ash content wt% 1.66 1.80

Ultimate Analysis

Carbon wt% 44.00 47.83 48.70 Measured
Hydrogen wt% 5.60 6.09 6.20 Measured
Nitrogen wt% 3.60 3.91 3.98 Measured
Sulphur wt% 0.07 0.08 0.08 Measured
Oxygen wt% 37.00 40.22 40.95 Calculated
Total (with halides) wt% 100.11 100.12 100.12 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 16.06 17.67 18.00
Gross calorific value (HHV) MJ/kg 17.48 19.00 19.35
HHVMilne MJ/kg 17.52 19.04 19.39 Calculated

Chemical Analyses

Halides

Chlorine (Cl) mg/kg 1 800.0 1 956.5 1 992.4 Measured
Fluorine (F) mg/kg (dry) 0.3

Minor elements

Arsenic (As) mg/kg (dry) 1.0
Cadmium (Cd) mg/kg (dry) 0.3 Measured
Chromium (Cr) mg/kg (dry) 5.0 Measured
Copper (Cu) mg/kg (dry) 16.0 Measured
Lead (Pb) mg/kg (dry) 65.0 Measured
Zinc (Zn) mg/kg (dry) 163.0 Measured
Mercury (Hg) mg/kg (dry) 0.1

Other elements

Tin (Sn) mg/kg (dry) 2.0 Measured
Antimony (Sb) mg/kg (dry) 2.0

Physical Properties

Ash melting behaviour

American standard method, measured in reducing conditions

SOT (softening or spherical temperature) °C 1 135
HT (hemispherical temperature) °C 1 175
FT (fluid temperature) °C 1 190