Page 6 - MESCO Newsline 11th Edition

MESCO Newsline--

1) Iron ore fines
1) Coke Breeze
Chemical specification Physical specification
Chemical Specification Physical Specification
TFe 63% min. +10mm 5% max. Fixed Carbon 80% min. Size 0------10mm
AI203 2% max. - 3mm 60 +_2% Ash 20% max.(-) 0.5mm 30% max.
Volatile Matter 2% max. Moisture 10% max.
Si02 3% max. -0.15mm 15% max.
After crushing -3mm 90% min
Ratio AI203/Si02 0.4 to 0.6 MPS 2.5 to 3.25 mm And -0.5mm 30% max
Moisture 5%max. 2) Quick Lime
Chemical Specification Physical Specification
CaO 90% min Size 0 3mm
2) Lime Stone
AI203 1.5%max +3% 5%max.
Chemical specification Physical specification
MgO 2.5%max. L.O.I 5%max
CaO 50% min. +40mm 5% max. Si02 2% max. Bulk Density 1.25-1.47 T/m3
AI203 1.5% max -5mm 5% max. Reactivity 350min
3) Mill Scale
Si02 2% max. Size 5—40mm
Chemical Specification Physical Specification
MgO 2.5% Moisture 2.5% max TFe 70% min Size 0------5mm
After crushing - 3mm 90% min AI203 1.0% max (+) 5mm 5%max
FeO 50% min. Oil and grease 2%max.
3) Dolomite Si02 1% max. more than 2% rejected
CaO 1.5% max. Moisture 2.5%max.
Chemical specification Physical specification
7) Flue Dust
MgO 20% min. +40 mm 5% max. Physical Specification Chemical Specification
CaO 30% -5 mm 5% max. TFe 30% 0—3mm 100%
AI203 1.5% max. SizeO—40mm Sio2 6%
C 45%
Si02 2% max Moisture 2.5% max.
MgO 0.8% LOI 48%
After crushing-3mm 90% min. AI203 4% CaO 3.5%
Historical Milestones:
- Achieved production 1206 Ton in day on dated 05/05/2018 (Highest production ever till now)
- Achieved power consumption 38Kwh/TS on date 23/07/2018 (Lowest power consumption till now)

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