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Reducibility may be defined as a measure of the ease with which oxygen, combined with iron, can be removed from natural or processed iron ores by a reducing gas, which is expressed as the rate of reduction at an atomic ration O/Fe = 0.9, relative to the iron (III) state.

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Difference between iron ore fines and iron ore pellets?

Iron Ore fines are Iron Ore that have been crushed to under 10mm. Iron Ore pellets are Iron Ore fines that have been concentrated and bonded together to form small balls, or pellets.


What is tumbler index of Iron ore?

This is a mechanical test conducted of iron oxide pellets to assess the mechanical impact on pellets during transportation through sea


What is the Bulk density of iron ore pellets?

The amount of material (in kilo grams) will occupy the volume of one cubic meter. it is approximately 2.2t/m3 for pellets.


What was the Edmund Fitzgerald carrying?

The Edmund Fitzgerald was carrying a full load of taconite iron ore pellets.


What is the angle of repose for iron ore pellets?

The angle of repose for iron ore pellets typically ranges between 30 to 40 degrees, depending on factors such as the size, shape, and moisture content of the pellets. This angle represents the steepest incline at which the pellets can remain stable without sliding. Variations in these factors can influence the angle, making it important for handling and storage considerations in mining and processing operations.


Where is the first largest producer of iron ore in the world?

Vale is the world's largest producer of iron ore and pellets and the world's second largest diversified mining company and present in more than 30 countries.


What is the difference between Sponge iron and pig iron and their application?

Sponge iron is produced by reducing iron ore pellets in a direct-reduction process, whereas pig iron is produced by melting iron ore with a high-carbon fuel in a blast furnace. Sponge iron is mainly used as a raw material for steelmaking in electric arc furnaces, whereas pig iron is typically used in the production of cast iron and wrought iron products.


What is the ore of iron called as?

The ore of iron is called hematite.


What is the ore of iron?

iron ore


What are the three substances fed into the blast furnace?

The three substances fed into the blast furnace are iron ore (in the form of sinter, pellets, or lumps), coke (a form of carbon derived from coal), and limestone (which helps remove impurities from the iron ore and acts as a flux).


What is land with rich deposits of iron ore called?

Land with rich deposits of iron ore is called an iron ore reserve or iron ore deposit.


What is the metal ore from which you obtain iron?

iron ore.