Russia: 90% of NLMK blast furnace capacity covered by resource-saving PCI
NLMK Group has implemented the resource-saving pulverized coal injection (PCI) technology at 90% of its blast furnace capacities at NLMK Lipetsk. NLMK has launched hot-testing of the PCI unit at its most productive blast furnace, namely blast furnace No. 7 (with a capacity of 4.3 million tons per year). This technology involves co-injecting natural gas…