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Global Metallurgical Coal for Indian Steel Industry - IIM

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Carbonization Tests on Blends<br />

30IL-30EHV-40EMV 30IND-30EHV-40EMV<br />

CSR 61 68<br />

Stability 61 60<br />

Hardness 70<br />

Wall Pr,kPa 70<br />

SHO Contr. 5.65<br />

6.27<br />

-7.99 -9.57<br />

Note:SHO @52Bulk Density;2%Moisture<br />

30%IL<br />

30%IN<br />

With the same proportions of other<br />

coals, 30% of <strong>Indian</strong>a coal results<br />

in significantly higher CSR than<br />

using 30% of Illinois coal (68<br />

versus 61)<br />

61<br />

61<br />

60<br />

68<br />

70<br />

CSR<br />

Stability<br />

Hardness<br />

70<br />

0 10 20 30 40 50 60 70 80

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