NLMK Group’s flagship production site, has completed guarantee testing of pulverized coal injection (PCI) technology at Blast Furnace No. 6 (with a capacity of 3.1 million tonnes per year), and at Blast Furnace No. 7 (with a capacity of 4.3 million tonnes per year). Tests confirmed that the equipment has reached design capacity.

This technology involves co-injecting natural gas and fine coal particles into ...

Read news