bark, spruce, prewashed (#3555)

ID-number#3555
Materialbark, spruce, prewashed
DescriptionSample acquired in the frame of the EU H2020 project Biofficiency
Classification ECN Phyllis classification ▸ untreated wood ▸ bark ▸ bark, spruce
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) 74,7 EN 15148
Ash content at 550°C wt% (dry) 4,8 EN 14775
Ash content at 815°C wt% (dry) 3,4 EN 14775

Ultimate Analysis

Carbon wt% (dry) 49,9 CEN/TS 15104
Hydrogen wt% (dry) 5,9 CEN/TS 15104
Nitrogen wt% (dry) 0,4 CEN/TS 15104
Sulphur wt% (dry) 0,034 CEN/TS 15289
Oxygen wt% (dry) 41,3 by difference
Total (with halides) wt% 0.01 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 20.00 CEN/TS 14918

Chemical Analyses

Halides

Chlorine (Cl) mg/kg 130.0 CEN/TS 15289

Major elements

Aluminium (Al) mg/kg (dry) 560.0 NEN 6966
Potassium (K) mg/kg (dry) 1 000.0 NEN 6966
Sodium (Na) mg/kg (dry) 430.0 NEN 6966
Calcium (Ca) mg/kg (dry) 12 000.0 NEN 6966
Silicon (Si) mg/kg (dry) 3 800.0 NEN 6966
Magnesium (Mg) mg/kg (dry) 790.0 NEN 6966
Iron (Fe) mg/kg (dry) 340.0 NEN 6966
Phosphorus (P) mg/kg (dry) 440.0 NEN 6966
Titanium (Ti) mg/kg (dry) 280.0 NEN 6966

Minor elements

Cadmium (Cd) mg/kg (dry) 0,37 NEN 6966
Cobalt (Co) mg/kg (dry) 0,49 NEN 6966
Chromium (Cr) mg/kg (dry) 2,1 NEN 6966
Copper (Cu) mg/kg (dry) 4,3 NEN 6966
Manganese (Mn) mg/kg (dry) 620.0 NEN 6966
Nickel (Ni) mg/kg (dry) 1,8 NEN 6966
Lead (Pb) mg/kg (dry) 0,7 NEN 6966
Vanadium (V) mg/kg (dry) 0,78 NEN 6966
Zinc (Zn) mg/kg (dry) 160.0 NEN 6966
Barium (Ba) mg/kg (dry) 220.0 NEN 6966
Mercury (Hg) mg/kg (dry) 0,034 NEN 6966

Other elements

Strontium (Sr) mg/kg (dry) 46.0 NEN 6966
Boron (B) mg/kg (dry) 11.0 NEN 6966
Tungsten (W) mg/kg (dry) 1,6 NEN 6966