char from carpet waste (#1356)

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ID-number#1356
Materialchar from carpet waste
Classification ECN Phyllis classification ▸ char ▸ non-organic residue ▸ char from carpet waste
NTA 8003 classification ▸ [900] solid recovered fuels (SRF)
Submitter organisationECN (Netherlands)
Submission date1998-09-25
RemarksPyrolysis temp. 550 C; 5 min
LiteratureECN laboratories.

Values

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

Main biomass properties

Proximate analysis
Moisture content wt% 5.24
Ash content wt% 43.51 45.92
Volatile matter wt% 10.98 11.59 21.43
Fixed carbon wt% 40.26 42.49 78.57 Calculated

Ultimate analysis (macroelements)
Carbon wt% 26.77 28.25 52.23 Measured
Hydrogen wt% 1.71 1.81 3.34 Measured
Oxygen wt% 7.85 8.28 15.31 Measured
Nitrogen wt% 0.23 0.24 0.44 Measured
Sulphur wt% 0.02 0.02 0.03 Measured
Total (with halides) wt% 93.97 93.63 88.23 Calculated

Halides
Chlorine (Cl) mg/kg 86 040.3 90 800.0 167 899.4 Measured
Fluorine (F) mg/kg 390.4 412.0 761.8 Measured

Heating value
Net calorific value (LHV) MJ/kg 8.81 9.43 17.44
Gross calorific value (HHV) MJ/kg 9.31 9.83 18.17
HHVMilne MJ/kg 10.06 10.62 19.64 Calculated