wheat straw (#1933)

ID-number#1933
Materialwheat straw
Classification ECN Phyllis classification ▸ straw (stalk/cob/ear) ▸ wheat ▸ wheat straw
NTA 8003 classification ▸ [200] biomassa uit land- en tuinbouw ▸ [220] stro ▸ [223] tarwestro
Submitter organisationECN (Netherlands)
Submission date2001-02-19
Remarksreport JOU2-CT93-0397; data from K. Lassing, E. Olsson and L. Waldheim, TPS
LiteratureR. van Ree et al.: Modelling of a biomass-integrated-gasifier/combined-cycle (BIG/CC) system with the flowsheet simulation programme Aspen+; final report JOU2-CT93-0397

Values

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

Fuel Properties

Proximate Analysis

Moisture content wt% 15.00
Ash content wt% 7.57 8.90

Ultimate Analysis

Carbon wt% 37.87 44.55 48.90 Measured
Hydrogen wt% 4.41 5.19 5.70 Measured
Nitrogen wt% 0.54 0.64 0.70 Measured
Sulphur wt% 0.09 0.11 0.12 Measured
Oxygen wt% 34.46 40.54 44.50 Calculated
Total (with halides) wt% 99.94 99.93 99.92 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 13.49 16.31 17.90
Gross calorific value (HHV) MJ/kg 14.82 17.44 19.14
HHVMilne MJ/kg 14.45 17.00 18.66 Calculated