wheat straw (#3132)

ID-number#3132
Materialwheat straw
Alternative nameStraw
DescriptionWheat straw
Classification CEN/TS 14961 classification ▸ Solid biofuels ▸ Herbaceous biomass ▸ Agriculture and Horticulture herb ▸ Grasses ▸ Straw parts
ECN Phyllis classification ▸ straw (stalk/cob/ear)
NTA 8003 classification ▸ [200] biomassa uit land- en tuinbouw ▸ [220] stro ▸ [223] tarwestro
CountryDenmark
Submitterofi
Submitter organisationECN (Netherlands)
Submission date2008-02-29

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 at 550°C wt% 5.41 CEN/TS 14775 CEN/TS 14775

Ultimate Analysis

Sulphur wt% 0.11 0.11 CEN/TS15289 CEN/TS15289
Total (with halides) wt% 5.63 0.24 Calculated

Calorific Values

Gross calorific value (HHV) MJ/kg 18.09 19.13 CEN/TS 14918

Chemical Analyses

Halides

Chlorine (Cl) mg/kg 1 148.0 1 213.6 CEN/TS 15289 CEN/TS 15289

Major elements

Aluminium (Al) mg/kg (dry) 77.1 CEN/TS 15290
Potassium (K) mg/kg (dry) -
Sodium (Na) mg/kg (dry) -
Calcium (Ca) mg/kg (dry) 2 911.9 CEN/TS 15290
Silicon (Si) mg/kg (dry) 8 884.9 CEN/TS 15290
Magnesium (Mg) mg/kg (dry) 800.0 CEN/TS 15290
Iron (Fe) mg/kg (dry) 91.4 CEN/TS 15290
Phosphorus (P) mg/kg (dry) 751.9 CEN/TS 15290
Titanium (Ti) mg/kg (dry) 26.1 CEN/TS 15290