ID: 31590 Workers walk in front of coke ovens. These ovens remove the impurities in coal to make pure carbon for use in the blast furnace Free download Keywords cokeproductionAltai KoksNLMK Group Categories Production Process, Country, Producer, Facility, Ironmaking, Russia, Novolipetsk Steel (NLMK Group), Altai-Koks (NLMK Group) Related items HDG in storage at Novolipetsk (NLMK Group) Seamless steel pipes on cooling bed Climbing stairs in front of view of facility interior Workers in the facility laboratory Plant operator in full personal protection equipment (PPE) deslagging the zinc bath at the hot-dip galvanising line Operators monitoring hot rolling process in the control centre Inspecting stacks of steel slab in storage Transporting liquid iron by train from the blast furnace