Experimental Studies on Reduction of Coarse Blue Dust for ...
The coarse iron powder produced using hydrogen as reductant analysed greater than 99.20% Fe. The average particle size and specific surface area found to be. 300.7 microns and 722 m2/kg respectively. The apparent density and tap density were found to be 1.70 to 2.40 and. respectively. The flow rate of the powder is found to be 20 to 35 sec/50grams.