Verge grass, prewashed (#3549)

ID-number#3549
MaterialVerge grass, prewashed
Alternative nameRoadside grass
DescriptionSample acquired and analyzed in the frame of the EU H2020 Biofficiency project
Classification ECN Phyllis classification ▸ grass/plant ▸ verge grass
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) 72,1 EN 15148
Ash content at 550°C wt% (dry) 14,2 EN 14775
Ash content at 815°C wt% (dry) 13,4 EN 14775

Ultimate Analysis

Carbon wt% (dry) 43,1 CEN/TS 15104
Hydrogen wt% (dry) 5,6 CEN/TS 15104
Nitrogen wt% (dry) 1,4 CEN/TS 15104
Sulphur wt% (dry) 0,17 CEN/TS 15289
Oxygen wt% (dry) 37,4 by difference
Total (with halides) wt% 0.20 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg (dry) 17,3 CEN/TS 14918

Chemical Analyses

Halides

Chlorine (Cl) mg/kg 2 000.0 CEN/TS 15289

Major elements

Aluminium (Al) mg/kg (dry) 2 000.0 NEN 6966
Potassium (K) mg/kg (dry) 4 600.0 NEN 6966
Sodium (Na) mg/kg (dry) 1 000.0 NEN 6966
Calcium (Ca) mg/kg (dry) 11 000.0 NEN 6966
Silicon (Si) mg/kg (dry) 54 000.0 NEN 6966
Magnesium (Mg) mg/kg (dry) 1 100.0 NEN 6966
Iron (Fe) mg/kg (dry) 1 500.0 NEN 6966
Phosphorus (P) mg/kg (dry) 1 600.0 NEN 6966
Titanium (Ti) mg/kg (dry) 950.0 NEN 6966

Minor elements

Cadmium (Cd) mg/kg (dry) 0,13 NEN 6966
Cobalt (Co) mg/kg (dry) 0,46 NEN 6966
Chromium (Cr) mg/kg (dry) 6,3 NEN 6966
Copper (Cu) mg/kg (dry) 7.0 NEN 6966
Manganese (Mn) mg/kg (dry) 160.0 NEN 6966
Nickel (Ni) mg/kg (dry) 2,9 NEN 6966
Lead (Pb) mg/kg (dry) 2,7 NEN 6966
Vanadium (V) mg/kg (dry) 2,4 NEN 6966
Zinc (Zn) mg/kg (dry) 70.0 NEN 6966
Barium (Ba) mg/kg (dry) 29.0 NEN 6966
Molybdenium (Mo) mg/kg (dry) 2,1 NEN 6966
Mercury (Hg) mg/kg (dry) 0,015 NEN 6966

Other elements

Strontium (Sr) mg/kg (dry) 51.0 NEN 6966
Boron (B) mg/kg (dry) 15.0 NEN 6966