Spruce Pellets (#3306)

ID-number#3306
MaterialSpruce Pellets
Alternative nameSpruce Pellets
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 date2008-07-01
Sample methodÖNORM M 7135
CountryCzech Republic
Production date2008-07-01
SubmitterOFI
Submitter organisationECN (Netherlands)
Submission date2009-11-16

Values

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

Fuel Properties

Proximate Analysis

Moisture content wt% 3.60 0.00 ofi 2008-07-01 CEN/TS 14774-1,2,3
Ash content at 815°C wt% 0.23 0.24 0.11 ofi 2008-07-01

Ultimate Analysis

Nitrogen wt% 0.04 0.04 0.04 0.00 0.01 2008-07-01 CEN/TS 15104
Sulphur wt% 0.00 0.01 0.01 0.00 0.00 ofi 2008-07-01 CEN/TS15289
Total (with halides) wt% 3.88 0.29 0.05 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 17.90 18.66 18.70 0.00 ofi 2008-07-01 CEN/TS 14918
Gross calorific value (HHV) MJ/kg 19.34 20.06 20.11 0.00 ofi 2008-07-01

Chemical Analyses

Halides

Chlorine (Cl) mg/kg 32.8 34.0 34.1 0.0 10.0 2008-07-01 CEN/TS 15289

Physical Properties

Commonly used properties

Mechanic durability wt% 98.31 CEN/TS 15210-1,2
Dimension, D mm 6 CEN/TS 14961
Dimension, L mm 22 CEN/TS 14961
Particle density kg/m³ 1 282 CEN/TS 15150
Additives, amount wt% of pressing mass 2.00