peat (#1407)

ID-number#1407
Materialpeat
Classification ECN Phyllis classification ▸ fossil fuel ▸ peat ▸ peat
NTA 8003 classification ▸ [800] samengestelde stromen
Submitter organisationECN (Netherlands)
Submission date1999-03-12
LiteratureB. Skrifvars, R. Zevenhoven, M. Frankenhaeuser and M. Hupa: Sintering of ashes from PDF co-combustion with peat, wood and bark. In: Finnish-Swedish Flame Days 1996, September 3-4, Naantali, Finland (1996).

Values

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

Fuel Properties

Proximate Analysis

Moisture content wt% 29.80
Ash content wt% 4.42 6.30
Volatile matter wt% 47.81 68.10 72.68
Fixed carbon wt% 17.97 25.60 27.32 Calculated

Ultimate Analysis

Carbon wt% 37.42 53.30 56.88 Measured
Hydrogen wt% 3.93 5.60 5.98 Measured
Nitrogen wt% 1.00 1.43 1.53 Measured
Sulphur wt% 0.11 0.16 0.17 Measured
Oxygen wt% 23.27 33.15 35.38 Calculated
Total (with halides) wt% 100.00 100.00 100.00 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 13.31 20.00 21.34
Gross calorific value (HHV) MJ/kg 14.90 21.22 22.65
HHVMilne MJ/kg 14.99 21.35 22.79 Calculated

Chemical Analyses

Halides

Chlorine (Cl) mg/kg 421.2 600.0 640.3 Measured

Ash Properties

Ash composition

SiO2 wt% (ash) 44.30
Fe2O3 wt% (ash) 8.08
Al2O3 wt% (ash) 22.50
CaO wt% (ash) 10.40
MgO wt% (ash) 3.45