wood from river (#429)

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ID-number#429
Materialwood from river
Classification ECN Phyllis classification ▸ treated wood ▸ others
NTA 8003 classification ▸ [100] hout ▸ [150] verwerkt hout ▸ [190] hout uit verwerking ▸ [194] hout dat langdurig in het water gelegen heeft
Ash typeindustrial
Submitter organisationECN (Netherlands)
Literaturehttp://edv1.vt.tuwien.ac.at/AG_HOFBA/BIOBIB/Biobib.htm (1997).

Values

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

Main biomass properties

Proximate analysis
Moisture content wt% (ar)
Ash content wt% 40.60

Ultimate analysis (macroelements)
Carbon wt% 30.40 51.18 Unknown
Hydrogen wt% 3.60 6.06 Unknown
Oxygen wt% 24.88 41.89 Calculated
Nitrogen wt% 0.50 0.84 Unknown
Total (with halides) wt% 100.00 100.00 Calculated

Halides
Chlorine (Cl) mg/kg 171.0 287.9 Unknown

Heating value
Net calorific value (LHV) MJ/kg 10.86 18.28
Gross calorific value (HHV) MJ/kg 11.64 19.60
HHVMilne MJ/kg 11.71 19.71 Calculated

Ash melting behaviour

American standard method, measured in oxidizing conditions
IDT (initial deformation temperature) °C 1 100
SOT (softening or spherical temperature) °C 1 170
HT (hemispherical temperature) °C 1 200
FT (fluid temperature) °C 1 200

Ash Properties

Ash composition
P2O5 wt% (ash) 0.00
SiO2 wt% (ash) 50.20
Fe2O3 wt% (ash) 4.40
Al2O3 wt% (ash) 7.40
CaO wt% (ash) 15.10
MgO wt% (ash) 4.60
Na2O wt% (ash) 1.20
K2O wt% (ash) 2.20
Pb mg/kg (ash) 286.0
Cd mg/kg (ash) 0.6
Cu mg/kg (ash) 68.0
Cr mg/kg (ash) 72.0