Typical Coal Quality - ENERCO · 2019. 7. 10. · Typical Coal Quality Excellence in Coal ca....
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Size 3 - 12 mm Origin Colombia Size 3 - 12 mm Size Range < 3 mm max. 5% > 12 mm max. 5% Typical Coal Quality Excellence in Coal ca. Analysis (on as received) Total Moisture 8,0 - 11,0 % Ash 3,0 - 4,0 % Volatiles 34 - 36 % Sulphur 0,4 - 0,6 % Chlorine 0,06 - 0,07 % Calorific value nett 6500 - 6600 kcal/kg Hardgrove index 48 - 50 Free swelling index 1 - 2 Ash fusion temperatures Oxydizing atm. F C Deformation 2.300º F 1.260º C Hemispherical 2.345º F 1.285º C Flow 2.390º F 1.310º C ca. Ultimate analysis of coal (on dry) Carbon 78,90% Hydrogen 5,37% Nitrogen 1,54% Oxygen 10,22% Ultimate analysis of ash (dry basis) SiO 2 62,60% Al 2 O 3 21,00% Fe 2 O 3 8,20% CaO 1,99% MgO 2,62% TiO 2 0,45% K 2 O 0,64% Na 2 O 0,74% SO 3 2,13% P 2 O 5 0,40% BaO 0,12% MnO 2 0,10%
Transcript of Typical Coal Quality - ENERCO · 2019. 7. 10. · Typical Coal Quality Excellence in Coal ca....
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Size 3 - 12 mm Origin Colombia
Size 3 - 12 mm Size Range < 3 mm max. 5% > 12 mm max. 5%
Typical Coal Quality
Excellence in Coal
ca. Analysis (on as received) Total Moisture 8,0 - 11,0 % Ash 3,0 - 4,0 % Volatiles 34 - 36 % Sulphur 0,4 - 0,6 % Chlorine 0,06 - 0,07 % Calorific value nett 6500 - 6600 kcal/kg Hardgrove index 48 - 50 Free swelling index 1 - 2
Ash fusion temperatures Oxydizing atm. F CDeformation 2.300º F 1.260º CHemispherical 2.345º F 1.285º CFlow 2.390º F 1.310º C
ca. Ultimate analysis of coal (on dry)Carbon 78,90% Hydrogen 5,37% Nitrogen 1,54% Oxygen 10,22%
Ultimate analysis of ash (dry basis)SiO2 62,60% Al2O3 21,00% Fe2O3 8,20% CaO 1,99% MgO 2,62% TiO2 0,45% K2O 0,64% Na2O 0,74% SO3 2,13% P2O5 0,40% BaO 0,12% MnO2 0,10%
