petroleum coke (#2194)

ID-number#2194
Materialpetroleum coke
Classification ECN Phyllis classification ▸ fossil fuel ▸ coal ▸ petroleum coke
NTA 8003 classification ▸ [800] samengestelde stromen
Submitter organisationECN (Netherlands)
Submission date2001-11-12
Remarksmetals calculated from ash composition
LiteratureC.J.Zygarlicke, J.W.Nowok, D.P.McCollor, K.C.Galbreath, H.A.Kiel, A.Bos and H.J.M.Visser: Coal ash behaviour in reducing environments (CABRE) II, Energy & Environmental Research Centre, University of North Dakota (1999).

Values

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

Fuel Properties

Proximate Analysis

Moisture content wt% 0.80
Ash content wt% 0.62 0.63
Volatile matter wt% 10.32 10.40 10.47
Fixed carbon wt% 88.26 88.97 89.53 Calculated

Ultimate Analysis

Carbon wt% 89.08 89.80 90.37 Measured
Hydrogen wt% 3.90 3.93 3.95 Measured
Nitrogen wt% 1.15 1.16 1.17 Measured
Sulphur wt% 6.22 6.27 6.31 Measured
Total (with halides) wt% 101.78 101.79 101.80 Calculated

Chemical Analyses

Major elements

Aluminium (Al) mg/kg (dry) 1 000.0 Measured
Potassium (K) mg/kg (dry) 70.0 Measured
Sodium (Na) mg/kg (dry) 340.0 Measured
Calcium (Ca) mg/kg (dry) 160.0 Measured
Silicon (Si) mg/kg (dry) 1 050.0 Measured
Magnesium (Mg) mg/kg (dry) 76.0 Measured
Iron (Fe) mg/kg (dry) 410.0 Measured
Phosphorus (P) mg/kg (dry) 50.0 Measured
Titanium (Ti) mg/kg (dry) 15.0 Measured

Ash Properties

Ash composition

SO3 wt% (ash) 8.50
Cl wt% (ash) 0.01
P2O5 wt% (ash) 1.90
SiO2 wt% (ash) 35.80
Fe2O3 wt% (ash) 9.30
Al2O3 wt% (ash) 29.90
CaO wt% (ash) 3.60
MgO wt% (ash) 2.00
Na2O wt% (ash) 7.30
K2O wt% (ash) 1.30
TiO2 wt% (ash) 0.40