Kraft black liquor (#1383)

ID-number#1383
MaterialKraft black liquor
Classification ECN Phyllis classification ▸ organic residue/product ▸ black liquor
NTA 8003 classification ▸ [500] biomassa uit de industrie ▸ [590] reststoffen niet VGI ▸ [594] black liquor
Ash typesum of Na + K + SiO2
Submitter organisationECN (Netherlands)
Submission date1999-02-25
LiteratureY. Solantausta, T. Makinen, P. McKeough and E. Kurkela: Performance of cogeneration gasification combined-cycle power plants employing biomass as fuel. In: Advances in thermochemical biomass conversion, Vol 1 (Ed. A.V. Bridgwater), pp. 476-494 (1999).

Values

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

Fuel Properties

Proximate Analysis

Moisture content wt% (ar)
Ash content wt% 20.50

Ultimate Analysis

Carbon wt% 36.00 45.28 Measured
Hydrogen wt% 4.00 5.03 Measured
Sulphur wt% 4.50 5.66 Measured
Oxygen wt% 35.00 44.03 Calculated
Total (with halides) wt% 100.00 100.00 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 14.13 17.77
Gross calorific value (HHV) MJ/kg 15.00 18.87
HHVMilne MJ/kg 13.42 16.88 Calculated

Chemical Analyses

Major elements

Potassium (K) mg/kg (dry) 10 000.0 Measured
Sodium (Na) mg/kg (dry) 180 000.0 Measured
Silicon (Si) mg/kg (dry) 7 000.0 Measured