What is a good substitute for ancho chile powder? A: A good substitute for ancho chile powder is New Mexico chile powder. For those looking for something spicier than ancho chile powder, guajillo powder is a ... Full Answer >
Steel slag, a by-product of steel making, is produced during the separation of the molten steel from impurities in steel-making furnaces.The slag occurs as a molten liquid melt and is a complex solution of silicates and oxides that solidifies upon cooling.igure 18-1 presents a diagram of the general flow and production of different slags in a modern steel plant. The steel slag produced during the primary stage of steel production is referred to as furnace slag or tap slag.
Vanadium is found in a number of minerals, including vanadinite, carnotite, roscoelite, and patronite. Commercially, however, it is obtained as a by-product of the manufacture of iron. Slag and fly ash are purified to remove the vanadium metal contained within them. Slag is a mixture of materials that separates from iron and floats on top of the molten metal. Fly ash is a powdery material produced during the purification of iron.