Bark, spruce, torrefied (#3556)

ID-number#3556
MaterialBark, spruce, torrefied
DescriptionSample acquired in the frame of the EU H2020 project Biofficiency
Classification ECN Phyllis classification ▸ torrefied material ▸ bark
SubmitterLydia Fryda
Submitter organisationECN (Netherlands)
Submission date2019-07-27

Values

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

Fuel Properties

Proximate Analysis

Moisture content wt% (ar) DIN 51718
Volatile matter wt% (dry) 69,2 EN 15148
Ash content at 550°C wt% 4.00 EN 14775
Ash content at 815°C wt% (dry) 3,5 EN 14775

Ultimate Analysis

Carbon wt% (dry) 54,3 CEN/TS 15104
Hydrogen wt% (dry) 5,6 CEN/TS 15104
Nitrogen wt% (dry) 0,4 CEN/TS 15104
Sulphur wt% (dry) 0,031 CEN/TS 15289
Oxygen wt% (dry) 36,2 by difference
Total (with halides) wt% 4.01 0.01 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg (dry) 21,5 CEN/TS 14918
HHVMilne MJ/kg -0.06 -0.06 Calculated

Chemical Analyses

Halides

Chlorine (Cl) mg/kg 88.0 91.7 CEN/TS 15289

Major elements

Aluminium (Al) mg/kg (dry) 580.0 NEN 6966
Potassium (K) mg/kg (dry) 1 000.0 NEN 6966
Sodium (Na) mg/kg (dry) 500.0 NEN 6966
Calcium (Ca) mg/kg (dry) 14 000.0 NEN 6966
Silicon (Si) mg/kg (dry) 2 300.0 NEN 6966
Magnesium (Mg) mg/kg (dry) 850.0 NEN 6966
Iron (Fe) mg/kg (dry) 370.0 NEN 6966
Phosphorus (P) mg/kg (dry) 430.0 NEN 6966
Titanium (Ti) mg/kg (dry) 87.0 NEN 6966

Minor elements

Cadmium (Cd) mg/kg (dry) 0,41 NEN 6966
Cobalt (Co) mg/kg (dry) 0,43 NEN 6966
Chromium (Cr) mg/kg (dry) 1,7 NEN 6966
Copper (Cu) mg/kg (dry) 14.0 NEN 6966
Manganese (Mn) mg/kg (dry) 680.0 NEN 6966
Nickel (Ni) mg/kg (dry) 1,9 NEN 6966
Lead (Pb) mg/kg (dry) 1,6 NEN 6966
Vanadium (V) mg/kg (dry) 0,45 NEN 6966
Zinc (Zn) mg/kg (dry) 170.0 NEN 6966
Barium (Ba) mg/kg (dry) 250.0 NEN 6966
Mercury (Hg) mg/kg (dry) 0,0075 NEN 6966

Other elements

Strontium (Sr) mg/kg (dry) 55.0 NEN 6966
Boron (B) mg/kg (dry) 11.0 NEN 6966
Tungsten (W) mg/kg (dry) 1,7 NEN 6966