forest residue pellets, torrefied at 285°C (#3524)

ID-number#3524
Materialforest residue pellets, torrefied at 285°C
Alternative nameTorrefied forest residue pellets
Description 8mm pellets of torrefied forest residues containing usual mineral contamination
Classification CEN/TS 14961 classification ▸ Solid biofuels ▸ Woody biomass
ECN Phyllis classification ▸ torrefied material ▸ mixed wood
NTA 8003 classification ▸ [800] samengestelde stromen ▸ [803] brandstof na torrefactie
CountrySweden
ProducerUmea Universitet
Production date2013-06-19
SubmitterOfi
Submitter organisationOFI (Austria)
Submission date2014-05-26
RemarksSECTOR project Round Robin sample analyses (with standard deviation of the reproducibility) (analysis date: June-August 2012)

Values

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

Fuel Properties

Proximate Analysis

Moisture content wt% (ar)
Volatile matter wt% 67.70 70.01 EN 15148
Ash content at 550°C wt% 3.30 EN 14775
Fixed carbon wt% 29.00 29.99 Calculated

Ultimate Analysis

Carbon wt% 54.20 56.05 EN 15104
Hydrogen wt% 6.30 6.51 EN 15104
Nitrogen wt% 0.60 0.62 EN 15104
Sulphur wt% 0.06 0.07 EN 15289
Oxygen wt% 35.53 36.74 Calculated
Total (with halides) wt% 100.00 100.00 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 22.00 22.75 EN 14918
Gross calorific value (HHV) MJ/kg 23.40 24.20
HHVMilne MJ/kg 22.43 23.20 Calculated

Chemical Analyses

Halides

Chlorine (Cl) mg/kg 80.0 82.7 EN 15289

Physical Properties

Commonly used properties

Dimension, D mm 8 EN 14961
Bulk density (ar) kg/m³ (ar) 679 EN 15103