sewage sludge, dried (thermal) (#2191)

ID-number#2191
Materialsewage sludge, dried (thermal)
Classification ECN Phyllis classification ▸ sludge ▸ sewage
NTA 8003 classification ▸ [400] slib ▸ [410] zuiveringsslib RWZI
Submitter organisationECN (Netherlands)
Submission date2001-11-09
Remarksas mentioned in "MER" waste gasifier for cocombustion in natural gas fired Eems-unit, the Netherlands
LiteratureEPON and KEMA: Milieueffectrapport Afvalvergassing Eemscentrale, EPON, Zwolle, 98560219-KPS/MEC 99-3017 (2000).

Values

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

Fuel Properties

Proximate Analysis

Moisture content wt% 10.00
Ash content wt% 39.60 44.00

Ultimate Analysis

Carbon wt% 25.00 27.78 49.60 Measured
Hydrogen wt% 4.50 5.00 8.93 Measured
Nitrogen wt% 4.50 5.00 8.93 Measured
Sulphur wt% 1.40 1.56 2.78 Measured
Oxygen wt% 13.58 15.09 26.95 Calculated
Total (with halides) wt% 100.00 100.00 100.00 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 11.00 12.49 22.31
Gross calorific value (HHV) MJ/kg 12.23 13.58 24.26
HHVMilne MJ/kg 12.06 13.40 23.93 Calculated

Chemical Analyses

Halides

Chlorine (Cl) mg/kg 14 000.0 15 555.6 27 777.8 Measured
Fluorine (F) mg/kg 180.0 200.0 357.1 Measured

Major elements

Potassium (K) mg/kg (dry) 20 000.0 Measured
Sodium (Na) mg/kg (dry) 20 000.0 Measured
Phosphorus (P) mg/kg (dry) 50 000.0 Measured

Minor elements

Arsenic (As) mg/kg (dry) 50.0 Measured
Cadmium (Cd) mg/kg (dry) 20.0 Measured
Cobalt (Co) mg/kg (dry) 50.0 Measured
Chromium (Cr) mg/kg (dry) 150.0 Measured
Copper (Cu) mg/kg (dry) 600.0 Measured
Manganese (Mn) mg/kg (dry) 1 500.0 Measured
Nickel (Ni) mg/kg (dry) 200.0 Measured
Lead (Pb) mg/kg (dry) 400.0 Measured
Vanadium (V) mg/kg (dry) 50.0 Measured
Zinc (Zn) mg/kg (dry) 2 500.0 Measured
Barium (Ba) mg/kg (dry) 1 000.0 Measured
Molybdenium (Mo) mg/kg (dry) 20.0 Measured
Tellurium (Te) mg/kg (dry) 20.0 Measured
Selenium (Se) mg/kg (dry) 20.0 Measured

Other elements

Tin (Sn) mg/kg (dry) 50.0 Measured
Antimony (Sb) mg/kg (dry) 20.0 Measured