Phyllis2

grass from nature reserve (#2139)

ID-number	#2139
Material	grass from nature reserve
Classification	ECN Phyllis classification ▸ grass/plant ▸ other grass ▸ grass from nature reserve
Classification	NTA 8003 classification ▸ [200] biomassa uit land- en tuinbouw ▸ [210] gras ▸ [211] mengsel gras
Submitter organisation	ECN (Netherlands)
Submission date	2001-04-18
Remarks	grasses (and plants) form Zeeland, the Netherlands
Literature	ECN laboratories.

Property			Unit	Value			Std dev	Det lim	Lab	Date	Method	Remarks
Property			Unit	ar	dry	daf	Std dev	Det lim	Lab	Date	Method	Remarks
Main biomass properties
	Proximate analysis
		Moisture content	wt% (ar)
		Ash content	wt%		18.40
	Ultimate analysis (macroelements)
		Carbon	wt%		40.10	49.14					Measured
		Hydrogen	wt%		5.23	6.41					Measured
		Oxygen	wt%		33.30	40.81					Measured
		Nitrogen	wt%		1.21	1.48					Measured
		Sulphur	wt%		0.13	0.16					Measured
		Total (with halides)	wt%		98.52	98.18					Calculated
	Halides
		Chlorine (Cl)	mg/kg		1 480.0	1 813.7					Measured
	Heating value
		Net calorific value (LHV)	MJ/kg		15.47	18.96
		Gross calorific value (HHV)	MJ/kg		16.62	20.36
		HHV_Milne	MJ/kg		16.23	19.88					Calculated
	Trace elements composition
		Calcium (Ca)	mg/kg (dry)	5 170.0							Measured
		Potassium (K)	mg/kg (dry)	4 940.0							Measured
		Sodium (Na)	mg/kg (dry)	460.0							Measured
		Phosphorus (P)	mg/kg (dry)	940.0							Measured
		Silicon (Si)	mg/kg (dry)	30 000.0							Measured