sludge, biological sludge (#1801)

ID-number#1801
Materialsludge, biological sludge
Classification ECN Phyllis classification ▸ sludge ▸ paper sludge
NTA 8003 classification ▸ [400] slib ▸ [440] papierslib
Submitter organisationECN (Netherlands)
Submission date2000-10-19
LiteratureI.Niittymaeki: Biomass burning in fluidized bed boilers in the pulp and paper industry. In: Proc. Energy from biomass and wastes XVI (Ed. D.L.Klass), pp. 1159-1172, Institute of Gas Technology, Chicago (1993).

Values

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

Fuel Properties

Proximate Analysis

Moisture content wt% 85.00
Ash content wt% 3.00 20.00

Ultimate Analysis

Carbon wt% 7.02 46.80 58.50 Measured
Hydrogen wt% 0.93 6.20 7.75 Measured
Nitrogen wt% 0.06 0.40 0.50 Measured
Sulphur wt% 0.18 1.20 1.50 Measured
Oxygen wt% 3.81 25.40 31.75 Calculated
Total (with halides) wt% 100.00 100.00 100.00 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 0.32 15.98 19.97
Gross calorific value (HHV) MJ/kg 2.60 17.33 21.66
HHVMilne MJ/kg 3.13 20.90 26.12 Calculated