Phyllis2 - cow manure (#2782)

cow manure (#2782)

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ID-number	#2782
Material	cow manure
Description	manure from dairy cows
Classification	ECN Phyllis classification ▸ manure ▸ cow
Classification	NTA 8003 classification ▸ [300] mest ▸ [320] rundermest
Submitter organisation	ECN (Netherlands)
Submission date	2005-09-15
Remarks	mechanically dried to 70% moisture, resyulting in a "liquid fertilizer"
Literature	L. Young, C.C.P. Pian: High-temperature, air-blown gasification of dairy-farm wastes for energy production. Energy 28 (2003) 655-672

Values

Property											Unit	Value			Std dev	Det lim	Lab	Date	Method	Remarks
Property											Unit	ar	dry	daf	Std dev	Det lim	Lab	Date	Method	Remarks
Fuel Properties
	Proximate Analysis
		Moisture content									wt%	70.00
		Ash content									wt%	2.69	8.96
	Ultimate Analysis
		Carbon									wt%	13.40	44.65	49.04					Measured
		Hydrogen									wt%	1.76	5.85	6.43					Measured
		Nitrogen									wt%	0.62	2.05	2.25					Measured
		Sulphur									wt%	0.09	0.31	0.34					Measured
		Oxygen									wt%	11.45	38.18	41.94					Measured
		Total (with halides)									wt%	100.00	100.00	100.00					Calculated
	Calorific Values
		Net calorific value (LHV)									MJ/kg	3.37	16.93	18.60
		Gross calorific value (HHV)									MJ/kg	5.46	18.21	20.00
		HHV_Milne									MJ/kg	5.41	18.03	19.80					Calculated
Ash Properties
	Ash composition
		SO₃									wt% (ash)	5.57
		P₂O₅									wt% (ash)	13.04
		SiO₂									wt% (ash)	19.83
		Fe₂O₃									wt% (ash)	0.93
		Al₂O₃									wt% (ash)	1.51
		CaO									wt% (ash)	32.10
		MgO									wt% (ash)	9.84
		Na₂O									wt% (ash)	5.95
		K₂O									wt% (ash)	9.41
		TiO₂									wt% (ash)	0.11