char from pyrolysis of soybean cake (#2850)

Materialchar from pyrolysis of soybean cake
Alternative namechar from pyrolysis of soya bean cake
Classification ECN Phyllis classification ▸ Biochar ▸ Agroindustrial residues
NTA 8003 classification ▸ [800] samengestelde stromen ▸ [804] brandstof na carbonisatie
Submitter organisationECN (Netherlands)
Submission date2009-07-06
RemarksAsh content not given, calculated to be 25% from fixed carbon/ash ratio
LiteratureS. Sensöz, I. Kaynar: Bio-oil production from soybean (Glycine max L.); fuel properties of Bio-oil. Industrial Crops and Products 23 (2006) 99-105.


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

Main biomass properties

Proximate analysis

Moisture content wt% (ar)
Ash content wt% 25.00

Ultimate analysis (macroelements)

Carbon wt% 58.92 78.56 Measured
Hydrogen wt% 1.82 2.43 Measured
Oxygen wt% 7.32 9.76 Calculated
Nitrogen wt% 6.94 9.25 Measured
Total (with halides) wt% 100.00 100.00 Calculated

Heating value

Gross calorific value (HHV) MJ/kg 23.87 31.83
HHVMilne MJ/kg 20.50 27.33 Calculated