skimmings from poultry processing (#2863)

ID-number#2863
Materialskimmings from poultry processing
Classification ECN Phyllis classification ▸ organic residue/product ▸ slaughterhouse residue
NTA 8003 classification ▸ [500] biomassa uit de industrie ▸ [580] overig ▸ [586] slachtafval
Submitter organisationECN (Netherlands)
Submission date2009-08-10
RemarksHigh fat and protein content. Relative error margins given on composition: C 3.5%, H 26%, N 22%, S 33%, ash 42%, moisture 85%, HHV 2.8%, fat 34%, protein 27%.
LiteratureJ. Smoith, M. Garcia-Perez, K.C. Das: Producing fuel and specialty chemicals from the slow pyrolysis of poultry DAF skimming. J. Anal. Appl. Pyrolysis 86 (2009) 115-121.

Values

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

Fuel Properties

Proximate Analysis

Moisture content wt% 4.52
Ash content wt% 1.84 1.93

Ultimate Analysis

Carbon wt% 60.50 63.36 64.61 Measured
Hydrogen wt% 8.06 8.44 8.61 Measured
Nitrogen wt% 3.42 3.58 3.65 Measured
Sulphur wt% 0.40 0.42 0.43 Measured
Oxygen wt% 21.27 22.27 22.71 Calculated
Total (with halides) wt% 100.01 100.01 100.01 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 29.35 30.86 31.46
Gross calorific value (HHV) MJ/kg 31.22 32.70 33.34
HHVMilne MJ/kg 28.33 29.67 30.25 Calculated

Chemical Analyses

Biochemical composition

Lipids wt% (dry) 55.91 Measured
Protein wt% (dry) 25.43 Measured
Total ash + biochemical wt% (dry) 83.27 Calculated