Stump (chipped and dried) (#3151)

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ID-number#3151
MaterialStump (chipped and dried)
DescriptionChipped stumps
Classification CEN/TS 14961 classification ▸ Solid biofuels ▸ Woody biomass ▸ Forest and plantation wood
ECN Phyllis classification ▸ untreated wood
NTA 8003 classification ▸ [100] hout ▸ [110] vers hout ▸ [130] naaldhout ▸ [131] naaldhout
Sample date2005-05-16
CountryFinland
Production date2005-05-16
SubmitterVTT
Submitter organisationECN (Netherlands)
Submission date2008-02-06

Values

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

Main biomass properties

Proximate analysis
Moisture content wt% 7.50 VTT 2005-05-23 CEN/TS 14774-1,2,3
Ash content at 550°C wt% 2.41 2.60 VTT 2005-05-23 CEN/TS 14775
Volatile matter wt% 74.00 80.00 82.14 VTT 2005-05-23
Fixed carbon wt% 16.10 17.40 17.86 Calculated

Ultimate analysis (macroelements)
Carbon wt% 46.07 49.80 51.13 VTT 2005-05-23 CEN/TS 15104
Hydrogen wt% 5.46 5.90 6.06 VTT 2005-05-23 CEN/TS 15104
Nitrogen wt% 0.19 0.20 0.21 CEN/TS 15104
Total (with halides) wt% 61.61 58.50 57.39 Calculated

Heating value
Net calorific value (LHV) MJ/kg 17.02 18.60 19.10 VTT 2005-05-23 CEN/TS 14918
Gross calorific value (HHV) MJ/kg 18.40 19.89 20.42 VTT 2005-05-23

Physical Properties

Specific properties
Shredding Shredded or Unshredded Shredded