CASE GROUP.DRI Tunnel Kiln.DRI(Direct Reducted Iron)Tunnel Kilnwas commissioned on 24 November 2011.CASEgave this technology to India and this was also first of its kind in India. The process has been established now after earlier hiccups. The process ofTunnel Kilnuses fines ofIron oreand Coal which are mixed together in specified propotions to eventually make DRI having quality …
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