rice hulls (#2116)

ID-number#2116
Materialrice hulls
Classification ECN Phyllis classification ▸ husk/shell/pit ▸ rice ▸ rice hulls
NTA 8003 classification ▸ [500] biomassa uit de industrie ▸ [520] schillen/vliezen/pitten ▸ [523] rijstvliezen
Submitter organisationECN (Netherlands)
Submission date2001-04-10
LiteratureTiangco,V.M.; Jenkins,B.M.; Goss,J.R.: Optimum specific gasification rate for static bed rice hull gasifiers. Biomass and Bioenergy 11 (1996) 51-62.

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% 20.58
Volatile matter wt% 60.98 76.78
Fixed carbon wt% 18.44 23.22 Calculated

Ultimate Analysis

Carbon wt% 40.96 51.57 Measured
Hydrogen wt% 4.30 5.41 Measured
Nitrogen wt% 0.40 0.50 Measured
Sulphur wt% 0.02 0.03 Measured
Oxygen wt% 35.86 45.15 Measured
Total (with halides) wt% 102.24 102.82 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 14.59 18.37
Gross calorific value (HHV) MJ/kg 15.53 19.55
HHVMilne MJ/kg 15.05 18.95 Calculated

Chemical Analyses

Halides

Chlorine (Cl) mg/kg 1 200.0 1 511.0 Measured