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Low volatile coal

Origin: Russia, Kuzbass
Size: 0 - 50mm

ANALYSIS   TYPICAL

 MINIMUM 

MAXIMUM
Proximate analysis        
Total moisture %(as received) 10 5 12
Ash %(as received) 12 8 15
Volatile %(as received) 14 10 18
Sulphur % (dry basis) 0.5 0.3 0.7
Net Calorific Value kcal/kg (as received) 6100 5900 6500
Size   0-50 mm    
         
HGI   50 min.    
         
Ultimate analysis        
Carbon   90    
Oxygen   2.8    
Hydrogen   4.7    
Nitrogen   2.5    
Ash Analysis:        
Silicon dioxide SiO2 % 73.5    
Aluminium Oxide Al2O3 % 25.8    
Titanium TiO2 % 0.8    
Ferric Oxide Fe2O3 % 3.4    
Calcium Oxide CaO % 4.3    
Sodium Oxide Na2O % 0.9    
Magnesium Oxide MnO % 0.7    
Potassium Oxide K2O % 2.9    
Phosphorus Oxide P2O5 % 0.9    
Sulphur SO3 % 1.2    
Ash Fusion Temperature: (Red. Atm.)      
Initial Def.   < 1300    
Hemisphere   < 1400    
Fluid   < 1450