A novel approach for reduction roasting of iron ore slime using cow dung. | The present study encompasses the first ever attempt of the usage of cow dung as a reductant in the reduction roasting of an Indian iron ore slime ...
Mechanisms of phosphorus removal in the beneficiation of high phosphorous oolitic hematite ore by direct reduction roasting with dephosphorization agent were studied using XRD, ... Project (51074016) support ... iron ore, and ...