grass from nature reserve (#2139)

ID-number#2139
Materialgrass from nature reserve
Classification ECN Phyllis classification ▸ grass/plant ▸ other grass ▸ grass from nature reserve
NTA 8003 classification ▸ [200] biomassa uit land- en tuinbouw ▸ [210] gras ▸ [211] mengsel gras
Submitter organisationECN (Netherlands)
Submission date2001-04-18
Remarksgrasses (and plants) form Zeeland, the Netherlands
LiteratureECN laboratories.

Values

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

Fuel Properties

Proximate Analysis

Moisture content wt% (ar)
Ash content wt% 18.40

Ultimate Analysis

Carbon wt% 40.10 49.14 Measured
Hydrogen wt% 5.23 6.41 Measured
Nitrogen wt% 1.21 1.48 Measured
Sulphur wt% 0.13 0.16 Measured
Oxygen wt% 33.30 40.81 Measured
Total (with halides) wt% 98.52 98.18 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 15.47 18.96
Gross calorific value (HHV) MJ/kg 16.62 20.36
HHVMilne MJ/kg 16.23 19.88 Calculated

Chemical Analyses

Halides

Chlorine (Cl) mg/kg 1 480.0 1 813.7 Measured

Major elements

Potassium (K) mg/kg (dry) 4 940.0 Measured
Sodium (Na) mg/kg (dry) 460.0 Measured
Calcium (Ca) mg/kg (dry) 5 170.0 Measured
Silicon (Si) mg/kg (dry) 30 000.0 Measured
Phosphorus (P) mg/kg (dry) 940.0 Measured