11
Jul
16:33
NLMK begins BF7 pulverised coal injection hot tests
NLMK has begun hot testing of the pulverised coal injection (PCI) unit at its largest blast furnace, BF no.7, which has a 4.3 million tonnes/year hot metal capacity, Kallanish learns from the Russian steelmaker.
The switching as a result of PCI to use of thermal coal from coking coal will reduce the cost of pig iron production by around 5%. PCI volume will be no less than 150 kg/tonne of pig iron. The complex is equipped with two coal pulveriser and dryer system…
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Anonymous
Very good overview of the weekly steel market.
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