OCR Text |
Show Sample Description Proximate Analysis Volatile Matter Fixed Carbon Ash Btu per lb (Dry) Btu per lb (M&A ] Sulfur Forms (Dry, Pyritic Sulfate Organic (Diff.) Total (Dry) Free) A as Ash Analysis (Spectrogra Si02 AI0O3 Fe203 Ti02 CaO MgO Na20* K20* SO 3** , % S) :phic),% Raw Coal 24.1 53.4 22.5 11740 15150 1.8 0.2 0.4 2.4 49.6 24.0 16.0 0.8 2.5 1.3 0.41 2.89 1.9 Cleaned C 29.6 67.6 2.8 15210 15650 0.3 trace 0.6 0.9 39.0 23.0 22.0 0.5 4.0 1.0 0.84 1.63 5.2 Ultimate Analysis (Dry),% Carbon Hydrogen Nitrogen (Calc.) Sulfur Ash Oxygen (Diff.) Ash Fusion Temperatures, Atmosphere A (I.D.) B (S.T., Sp) C (S.T., HSp) D (F.T., 1/16") E (F.T., Flat) F Red. 2150 2450 2500 2730 2820 66.3 4.3 1.2 2.4 22.5 3.3 Oxid. 2500 2600 2630 2820 2900 Red. 2240 2390 2450 2710 2760 86.1 5.3 1.5 0.9 2.8 3.4 Oxid. 2500 2590 2640 2830 2880 TABLE 10 |