Opportunitiesin Mining of Mineral Ore with Processing and Beneficiation for Manufacturing ofRed Iron Oxide.
Iron ore is a very importantindustrial source, is an iron oxide ore, a mineral aggregate containing ironelements or iron compounds which will be economically utilized, and there aremany varieties of ore. Among them, the iron smelting products mainly includeMagnetite, siderite, and hematite then on. Iron exists in nature as a compound,and iron ore are often gradually selected after natural iron ore is crushed,milled, magnetically selected, flotation, and reselected. Therefore, iron oreis a very important raw material within the field of steel production;generally iron ore grade but 50% must undergo the dressing before smelting andutilization.
At present, the present statusof the integrated industry and therefore the resource characteristics ofChina's iron ore resources must be continuously improved in China'smetallurgical ore beneficiation process so as to market the rapid developmentof the industry, equipment investment in crushing and grinding operations,production costs, electricity consumption and steel consumption and otherfactors will largely determine the event of the industry and market efficiency.Ores containing very high quantities of hematite or magnetite (greater thanabout 60% iron) are referred to as "natural ore" or "directshipping ore", meaning they will be fed directly into iron-making blastfurnaces. ore is that the staple wont to make pig iron, which is one in everyof the most raw materials to form steel—98% of the mined iron ore is used toform steel.