Authors are thankful to UGC New Delhi for financial assistance
Solid-state ceramic technique route is used for synthesizing Cr-doped haematiteaα-Fe_(2-x)Cr_(x)O_(3)(x=0,0.125,0.50 and 1)samples.Single phase and corundum(Al2O_(3))type structure is revealed from the X-ray diffract...
This paper presents a model derived for quantitative evaluation and prediction of the concentration of phosphorus removed during pyro-hydro beneficiation of iron oxide ore. Potassium hydroxide was used as the leaching...
Worldwide,iron ore sintering is the largest industrial single source of dioxin emissions^(1-3).Conversely, some ores may help in reducing emissions,because of their aptitude of(a) adsorbing and(b) oxidising or decompo...
Five soils derived from different parent materials were sampled from red soilregion of southern China and studied by magnetic methodology to understand to what extent ironreduction would affect soil magnetic propertie...