clover grass (#2794)

ID-number#2794
Materialclover grass
Classification ECN Phyllis classification ▸ grass/plant ▸ other grass
NTA 8003 classification ▸ [200] biomassa uit land- en tuinbouw ▸ [210] gras ▸ [219] overig gras
Submitter organisationECN (Netherlands)
Submission date2006-07-11
RemarksAsh content calculated from reported contents of K, Si, Ca, P and Fe plus required O to form oxides. Reported oxygen content reduced accordingly by 1.15%.
LiteratureP. D'Jesus, N. Boukis, B. Kraushaar-Czarnetzki, E. Dinjus: Gasificationof corn and clover grass in supercritical water. Fuel 85 (2006) 1032-1038.

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% 3.53

Ultimate Analysis

Carbon wt% 44.90 46.54 Measured
Hydrogen wt% 6.80 7.05 Measured
Nitrogen wt% 2.20 2.28 Measured
Sulphur wt% 0.30 0.31 Measured
Oxygen wt% 42.15 43.69 Calculated
Total (with halides) wt% 100.00 100.00 Calculated

Calorific Values

HHVMilne MJ/kg 18.95 19.64 Calculated

Chemical Analyses

Halides

Chlorine (Cl) mg/kg 1 200.0 1 243.9 Measured

Major elements

Potassium (K) mg/kg (dry) 11 000.0 Measured
Calcium (Ca) mg/kg (dry) 6 400.0 Measured
Silicon (Si) mg/kg (dry) 1 700.0 Measured
Iron (Fe) mg/kg (dry) 1 500.0 Measured
Phosphorus (P) mg/kg (dry) 3 200.0 Measured