rice hulls (#844)

ID-number#844
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)
Remarksvolatiles determined at 600, 650 and 700 degC: 77.6, 76.1 and 77.4 resp. Char has composition: C: 23.7-25.1%, H: 0.97-0.77%, O: 1.1-3.5% and ash: 71.5-72.9%
LiteratureMin-Hon Rei, Fwu-Shing Lin and Tien-Bau Su: Catalytic gasification of rice hull. (II) the steam reforming reaction. Applied Catalysis (Nr. 26) pp. 27-28 (1986).

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% 16.50
Volatile matter wt% 77.60 92.93
Fixed carbon wt% 5.90 7.07 Calculated

Ultimate Analysis

Carbon wt% 39.50 47.31 Measured
Hydrogen wt% 5.50 6.59 Measured
Oxygen wt% 37.70 45.15 Unknown
Total (with halides) wt% 99.20 99.04 Calculated

Calorific Values

HHVMilne MJ/kg 16.01 19.17 Calculated