Author:
Nag Debjani,Kopparthi P.,Dash P.S.,Saxena V.K.,Chandra S.
Abstract
Macerals in coal are of different types: reactive and inert. These macerals are differ in their physical and chemical properties. Column flotation method has been used to separate the reactive macerals in a non-coking coal. The enriched coal is then characterized in order to understand the changes in the coking potential by different techniques. It is then used in making of metallurgical coke by proper blending with other coals. Enriched coal enhance the properties of metallurgical coke. This shows a path of utilization of non-coking coal in metallurgical coke making.
Subject
Materials Chemistry,Metals and Alloys,Mechanics of Materials,Computational Mechanics
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