SIZED COAL (HOUSE HEATING COAL)
STEAM COAL
SEMI-SOFT COKING COAL AND PCI COAL
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Production of coal
(interactive scheme)
Semi-soft coking coal and PCI coal

Semi-soft coking coal, Medium and Low Volatiles PCI and anthracite (sintering coal)
Coking coal, PCI and sintering coal makes approximately 20% in sales of our company.
Coking coal of KS and KSN grades is widely used in coke industry for decreasing content of volatiles matters in coal charge as this coal grade is characterized by low level of sulhur and phosphorus. Its share in coal charge in the coke production makes 5-20%.
The quality of PCI coal is highly appreciated by the world's leading steel companies, many of which have been consumers of this product for more than five years. PCI coal offered by MIR Trade AG is one of the most high-quality coal grades in the world due to its unique chemical composition. The unique parameters are average level of volatile matters (which allows this coal to be used without mixing with other coal grades) and also low level of ash, phosphorous and sulfur. Nowadays, PCI coal exported by MIR Trade AG is consumed not only at metallurgical factories, situated in Europe, but also by factories which  are located in Brazil, India and other countries.
In January 2013 a new coal-preparation plant "Chernigovskaya-Koksovaya" was put into operation with total capacity of 4.5 million tons of Medium Volatiles PCU coal. Opening of new coal-preparation plant allowed the production output of coking coal and PCI coal to be significantly increased. It gave MIR Trade AG opportunity both to supply main consumers with more quantity of coal and to enter new sales markets.
The total volume of PCI coal to be delivered in 2017 to our customers will reach the amount:
-of 6.0 million tons of Medium Volatiles
-1.5 million tons of Low Volatiles.

 


PCI coal size 0-50 mm

Proximate Analysis (Typical)
Moisture, % 7,0-8,0
Ash, % 7,0-8,0
Sulphur, % 0,25
Volatiles, % 18-21
NCV, kcal/kg 6900
HARDGROVE INDEX, HGI 60
Ultimate Analyses (Typical)
Carbon, db % (ISO 609-1996E) 82
Hydrogen, db % (ISO 609-1996E) 4
Nitrogen, db % (ISO 332-1981 E) 2
Oxygen, db % (Bydifference) 4
Fluorine, ppm (ASTM 3761) 46
Boron, ppm 23
Chlorine, db % 0,01
Full Ash Analysis % (Typical)(ASTM D2795-95)
Silicium as SiO2 50
Aluminium as Al2O3 23
Iron as Fe2O3 10
Titanium as TiO2 0,8
Calcium as CaO 6
Magnesium as MgO 3
Sodium as Na2O 0,4
Potassium as K2O  1,6
Sulphate as SO3 4
Phosphorus as P2O5 0,8
Others, % 0,4
Ash Fusion Temperature oC (ASTM D 1857-87 reducing atmosphere)
Initial deformation (T1) 1240
Softening point (T2) 1270
Hemispherical point (T3) 1310
Fluid point (T4) 1360


Semi-soft coking coal size 0-50 mm

Proximate Analysis (Typical)
Moisture, % 7,0-10,0
Ash, % 8,5 max
Sulphur, % 0,4
Volatiles, % 18-24
NCV, kcal/kg 6500-6900
Characteristics of plastic layer
X, mm 23
Y, mm 8
Ultimate Analyses (Typical)
Carbon, db % (ISO 609-1996E) 89,28
Hydrogen, db % (ISO 609-1996E) 4,69
Nitrogen, db % (ISO 332-1981 E) 1,77
Oxygen, db % (Bydifference) 3,85
Full Ash Analysis % (Typical)(ASTM D2795-95)
Silicium as SiO2 69,75
Aluminium as Al2O3  21,07
Iron as Fe2O3 4,65
Titanium as TiO2 0,77
Calcium as CaO 0,56
Magnesium as MgO 0,5
Sodium as Na2O 0,19
Potassium as K2O  2,27
Sulphate as SO3  0,14
Phosphorus as P2O5 0,05
Manganese oxide 0,06
Ash Fusion Temperature oC (ASTM D 1857-87 reducing atmosphere)
Initial deformation (T1) 1526
Softening point (T2) 1541
Hemispherical point (T3) 1550
Fluid point (T4) 1550
 
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