skin residues (tannery waste) (#2299)

ID-number#2299
Materialskin residues (tannery waste)
Classification ECN Phyllis classification ▸ organic residue/product ▸ others
NTA 8003 classification ▸ [500] biomassa uit de industrie ▸ [590] reststoffen niet VGI ▸ [599] overig
Submitter organisationECN (Netherlands)
Submission date2002-08-05
LiteratureC. Cattaneo, A. Palanca, M. Zolezzi, C. Nicolella, M. Rovatti: Thermovalorisation of vegetable and animal biomasses. Proc. 12th European Conference and Technology Exhibition on Biomass for Energy, Industry and Climate Protection, June 2002, Amsterdam.

Values

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

Main biomass properties

Proximate analysis

Moisture content wt% 40.40
Ash content wt% 0.42 0.70
Volatile matter wt% 57.22 96.00 96.68
Fixed carbon wt% 1.97 3.30 3.32 Calculated

Ultimate analysis (macroelements)

Carbon wt% 27.00 45.30 45.62 Measured
Hydrogen wt% 3.22 5.40 5.44 Measured
Oxygen wt% 20.86 35.00 35.25 Measured
Nitrogen wt% 4.17 7.00 7.05 Measured
Sulphur wt% 0.95 1.60 1.61 Measured
Total (with halides) wt% 97.02 95.00 94.96 Calculated

Heating value

HHVMilne MJ/kg 10.52 17.65 17.77 Calculated

Trace elements composition

Arsenic (As) mg/kg (dry) 2.0 Measured
Cadmium (Cd) mg/kg (dry) 28.0 Measured
Chromium (Cr) mg/kg (dry) 166.0 Measured
Copper (Cu) mg/kg (dry) 186.0 Measured
Mercury (Hg) mg/kg (dry) 6.0 Measured
Lead (Pb) mg/kg (dry) 150.0 Measured
Zinc (Zn) mg/kg (dry) 253.0 Measured