Fir brushwood (#3588)

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ID-number#3588
MaterialFir brushwood
DescriptionSample acquired in the frame of the EU H2020 project Biofficiency Pretreatment: no
Classification ECN Phyllis classification ▸ untreated wood ▸ other soft wood
ProducerEU H2020 project Biofficiency
Production date2018-01-08
SubmitterLydia Fryda
Submitter organisationECN (Netherlands)
Submission date2019-09-09

Values

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

Main biomass properties

Proximate analysis
Moisture content wt% 5.69
Ash content at 550°C wt% 3.80 4.03
Volatile matter wt% 76.62 81.24 84.65
Fixed carbon wt% 13.89 14.73 15.35 Calculated

Ultimate analysis (macroelements)
Carbon wt% 49.82 52.83 55.05
Hydrogen wt% 5.65 5.99 6.24
Oxygen wt% 33.72 35.75 37.25
Nitrogen wt% 1.22 1.29 1.34
Sulphur wt% 0.10 0.11 0.11
Total (with halides) wt% 100.00 100.00 100.00 Calculated

Halides
Chlorine (Cl) mg/kg 0.1 0.1 0.1

Heating value
Net calorific value (LHV) MJ/kg 18.70 19.98 20.82
Gross calorific value (HHV) MJ/kg 20.09 21.30 22.19
HHVMilne MJ/kg 20.22 21.44 22.34 Calculated