Steelmaking slag of Mobarakeh Steel Company (MSC) has a high iron content which makes it unsuitable for conventional slag recovery; as in cement industries. On the other hand, EAF slag in this company is almost free of zinc because of using more than 90 percent DRI in the charge. Therefore, removal or recovery of iron from the slag can be a suitable solution to slag recovery in this company. In...

In electric arc furnace steelmaking units, the essential parameters are reducing price, increasing production and decreasing environmental pollution. Electric arc furnaces are the largest users of electric energy in industry. The most important techniques that can be used to reduce the electric energy consumption in electric arc furnaces are scrap preheating, stirring, use of burners and hot ch...

In electric arc furnace steelmaking units, the essential parameters are reducing price, increasing production and decreasing environmental pollution. Electric arc furnaces are the largest users of electric energy in industry. The most important techniques that can be used to reduce the electric energy consumption in electric arc furnaces are scrap preheating, stirring, use of burners and hot ch...

Steelmaking dust is one of the wastes which are produced by ironworks. This kind waste a byproduct mainly in electric arc furnace. Zinc content different and depends on charge processed The basic technology used for recycling steelmaking Waelz process, however, it requires large amount reducer generates lot needs to be stored. First stage this study was analyze if safe exposed atmospheric condi...

PT Gunung Raja Paksi bergerak dibidang industri peleburan dan penggilingan baja (Furnace &Steel Rolling), yang meliputi produksi Baja Batangan, Lembaran Gulungan yaitu Slab, Billet, Beam Blank, Bloom serta turunannya seperti Hot Rolled Plate & Coil turunannya, Profil Angle, WF, H-Beam turunannya. Dalam memiliki proses Primary Steelmaking (Peleburan), Secondary (Pemurnian), Casting (Peng...

Pushed to the forefront by objective drastically reduce CO 2 emissions from steel industry, a new steelmaking route based on hydrogen and electricity is subject of great deal attention numerous R&D projects. The first step chemically iron ore with H , which produced electrolysis water low-carbon electricity, then transform direct reduced into in an electric arc furnace. second conventional ...