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How sponge iron produced and the use of sponge iron?
Sometimes known as direct-reduced iron, sponge iron is a product that is produced using iron ore. The iron ore is often in the form of pellets or lumps, and is subjected to a reduction process that is created by the use of a reducing gas that emits from coal or a natural gas source. Sponge iron can be produced in several different types of furnaces, including coke or charcoal ovens, blast furnaces, and basic oxygen furnaces. There are several benefits associated with sponge iron that allow it to compete effectively with other types of smelted irons. One has to do with the actual composition of the final product itself. For example, this type of iron is considered richer than pig iron, another type of iron commonly produced in blast furnaces. Direct-reduced iron has a slightly higher iron content, which often makes it better suited for use in electric furnaces. In addition, the gases emitted during the production of sponge iron can be harvested and used in various other applications. This by-product of the iron making process helps to offset the cost of producing the iron, as well as aid in keeping other processes that require the gas for proper production. Sponge iron can also be used to produce a powdered ore that works very well when mixed with other metals in the production of different types of iron-based products. One of the more common uses for sponge iron is the creation of wrought iron. Iron of this type is helpful in the creation of ornamental objects for use around the house, such as decorative grills for screen doors, burglar bars for windows, and even for various types of wall hangings. Sponge iron is also often used for the manufacture of components used to create durable lawn and patio furniture. When properly treated, wrought iron furniture can easily resist deterioration from the weather, and last for a number of years. In recent years, refinements to the production of sponge iron have made it possible to reduce the iron without necessarily having to melt the ore. Because the iron can be made into pellets and even into powder, it is an economic and useful substitute for the scrap metal sometimes used by steel manufacturers. The amount of time and resources required to produce sponge iron is minimal, so it is possible to manufacture large amounts quickly, a fact that only adds to the advantages of this type of iron product.
What is primary ore of iron used to produce iron from steel for automobiles tools and bridges?
hemalite
What Are The Ingredients In iron?
Iron is an element, so the only ingredient in pure iron is iron. Iron as used in inductry typically is combined with small amounts of carbon, tungsten, cobalt and other elements to create steel and types of 'iron.' Well iron is made of tons of stuff that is just a few thing you can go to www.myminerals.com to find out alot more!!!!!!!!
What is the colour of pig iron?
the team colors for the iron pigs are sliver, red, and blue
What qty of iron ore and coal be used in the production for getting 1 metric ton of sponge iron?
coal throw pipe adjustments
What type of mining is used to mine phosphates?
Coal mine
What type of mining is used to mine coal?
the most common now are open pit strip mining and underground.
What are the machines used to mine diamond?
Your answer depends on the type of diamond mining that interests you. The types are Artisanal Mining, Hard Rock Mining, Marine Mining, Open Pit Mining and Placer Mining. You can read about the equipment used in each type of mining below: http://www.allaboutgemstones.com/diamond_mining.html
How much energy is used to mine 1 ton of iron ore?
Open question because it depends on the type of mining / quarrying, including the depth of overburden in the latter, and the fuel-efficiency of the plant used, in each site.
How is iron ore mined what type of mines open cut?
The mining method used to mine iron ore depends on the placement of the ore body and surrounding environment. - Addition below I would say the majority (over 95%) or iron ore mines are open cut. /BL
What mining techniques are used today to mine sulfur?
Modern mining method..
What type of mining is used when mining for ruby?
Ruby Mining
What mining tools are used on the mine sites?
pickax
What is mining used for in Texas?
what dose Texas mine
What is mine a verb?
it can be a verb if it was used as in mining gold.
What is a mining long tom?
it is a long mining tool used to mine gold it is usually made out of gold.
What is iron ora mining?
iron ORE mining is the process of using a pickaxe on iron rocks to obtain iron ore. Iron ore can be smelted down in a furnace to make iron bars Iron bars are used to make all kinds of things
