Spruce Pellets (#3302)

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ID-number#3302
MaterialSpruce Pellets
Alternative namePellets
DescriptionÖNORM M 7135 quality
Classification CEN/TS 14961 classification ▸ Solid biofuels ▸ Woody biomass ▸ Wood processing industry ▸ Chemically untreated wood residues ▸ Without bark
ECN Phyllis classification ▸ untreated wood ▸ fir/pine/spruce ▸ wood, spruce
NTA 8003 classification ▸ [100] hout ▸ [110] vers hout ▸ [130] naaldhout ▸ [131] naaldhout
Sample date2008-08-01
Sample methodÖNORM M 7135
CountryAustria
Production date2008-08-01
SubmitterOFI
Submitter organisationECN (Netherlands)
Submission date2009-11-16

Values

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

Main biomass properties

Proximate analysis
Moisture content wt% 8.29 0.00 ofi 2008-08-01 CEN/TS 14774-1,2,3
Ash content at 815°C wt% 0.28 0.31 0.10 ofi 2008-08-01

Ultimate analysis (macroelements)
Nitrogen wt% 0.22 0.24 0.24 0.00 0.01 2008-08-01 CEN/TS 15104
Sulphur wt% 0.10 0.11 0.11 0.00 0.00 ofi 2008-08-01 CEN/TS15289
Total (with halides) wt% 8.90 0.66 0.36 Calculated

Halides
Chlorine (Cl) mg/kg 36.7 40.0 40.1 0.0 10.0 2008-08-01 CEN/TS 15289

Heating value
Net calorific value (LHV) MJ/kg 17.04 18.80 18.86 0.00 ofi 2008-08-01 CEN/TS 14918
Gross calorific value (HHV) MJ/kg 18.60 20.28 20.34 0.00 ofi 2008-08-01

Trace elements composition
Arsenic (As) mg/kg (dry) <0,1 0.0 2008-08-01
Cadmium (Cd) mg/kg (dry) 0.1 0.0 2008-08-01
Chromium (Cr) mg/kg (dry) 2.8 0.0 2008-08-01
Copper (Cu) mg/kg (dry) 1.2 0.0 2008-08-01
Mercury (Hg) mg/kg (dry) <0,01 0.0 2008-08-01
Lead (Pb) mg/kg (dry) 0.4 0.0 2008-08-01
Zinc (Zn) mg/kg (dry) 9.6 0.0 2008-08-01

Physical Properties

Commonly used properties
Mechanic durability wt% 98.72 CEN/TS 15210-1,2
Dimension, D mm 6 CEN/TS 14961
Dimension, L mm 18 CEN/TS 14961
Particle density kg/m³ 1 173 CEN/TS 15150