Study on the desulfurization of metallurgical dust in different reaction atmosphere;

The co-pyrolysis processes of different proportions of coking-coal, plastic, metallurgical dust (MD) were investigated using thermal analyzer (Setaram Labsys YM) under a neutral atmosphere of N 2 at the sweep rate of 30mL/min, the linear heating rate and the final pyrolysis temperature were 5 ℃/min and 1000℃ respectively in this study.

Reduction of zinc oxide in EAF dust by carbon monoxide;

Investigations on agglomeration of metallurgical dust & sludge with composite binders and its reduction masting were studied in this paper, using residual carbon in the sludges as reducer to produce metallic pellet for blast furnace.