sponge iron making process in animated



Related Information:

What is sponge iron?

India is the world's largest producer of sponge iron, most of which is produced primarily through the coal based method of production Growth in the sponge iron production can be attributed largely to the popularity of secondary steelmaking route,....

Read More
Sponge iron making full process_Coal base DRI

24122018· Direct reduced iron (DRI), also called sponge iron,[1] is produced from the direct reductionof iron ore (in the form of lumps, pellets, or fines) to iron by a reducing gas or elemental carbon ....

Read More
Blast furnace

The primary advantage of the early blast furnace was in large scale production and making iron implements more readily available to peasants Cast iron is more brittle than wrought iron or steel, which required additional fining and then cementation or co-fusion to produce, but for menial activities such as farming it sufficed By using the ....

Read More
Steel making today and tomorrow

There are major differences between the steel making process of today and the HYBRIT-process of tomorrow In the current blast furnace based process, coal is the main source of energy The use of coke ovens produces metallurgical coke and coke oven gas The coke is used in the blast furnace process, and the coke oven gas is used as the major ....

Read More
Seminar on HYL Process

1 Seminar on HYL Process Presented by Ghanesh Kumar Mahanta Branch-Metallurgical and Materials Engineering Registration no-1001365015 2 The HYL process was developed by Hojalata y Lamina SA (HYLSA) of Monterrey, Mexico in the HYL process, lump ore and fired plates are produced in the fix bed retorts by performed natural gas The first ....

Read More
Steelmaking

Steelmaking has played a crucial role in the development of ancient, medieval, and modern technological societi Early processes of steel making were made during the classical era in Ancient Iran, Ancient China, India, and Rome but the process of ancient steelmaking was lost in the West after the fall of the Western Roman Empire in the 5th century CE...

Read More
Japanese swordsmithing

Japanese swordsmithing is the labour-intensive bladesmithing process developed in Japan for forging traditionally made bladed weapons (nihonto) including katana, wakizashi, tantō, yari, naginata, nagamaki, tachi, uchigatana, nodachi, ōdachi, kodachi, and ya (arrow) Japanese sword blades were often forged with different profiles, different blade thicknesses, and varying ,...

Read More
Direct reduced iron

Direct reduced iron (DRI), also called sponge iron, is produced from the direct reduction of iron ore (in the form of lumps, pellets, or fines) to iron by a reducing gas or elemental carbon produced from natural gas or coalMany ores are suitable for direct reduction Direct reduction refers to solid-state processes which reduce iron oxides to metallic iron at temperatures below the melting ....

Read More
Direct Reduction Process

DRI is also known as sponge iron, it is a solid-state direct reduction process (Fig 26) Coal, dolomite and iron ore or pellets are fed into one end of a rotary kiln, while sponge iron and char are withdrawn from the other end Primary and secondary airs are supplied to the kiln to initiate combustion and reaction processes (Choudhury, 2014 ....

Read More
(PDF) i) Direct Reduced Iron: Production

This product is known as direct reduced iron (DRI) or sponge iron Processes that produce iron by reduction of iron ore (in solid state) below the melting point are generally classified as DR ....

Read More
Sponge iron making process

Making process iron ore to sponge iron Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising If you continue browsing the site, you agree to the use of cookies on this website...

Read More
Alternative Iron making processess

alternative iron making processess 1 alternative sr processess for iron making: relevance to india ƒ ƒ ƒ ƒ vmohan 1011207008 ysr engineering college of yogi vemana university vishnumahanthy 1 2 future challenges resource depletion rising energy demand environmental care topics, iron ,...

Read More
The Making of Iron & Steel

The BOS process uses pure oxygen, injected by a lance, for refining the relatively impure hot metal (and scrap is used for temperature control) The electric arc furnace uses primarily electrical energy to supply heat to melt scrap steel, sponge iron, or mixtures of scrap and other iron units Compared to the BOS process, the EAF requires...

Read More
Sponge Iron

N Selvakumar, in Reference Module in Materials Science and Materials Engineering, 2017 Commercial sponge iron powder production dates back to 1903 with the invention of the Sieurin process in Sweden Since 1911 the Hoganas Corporation has continuously manufactured sponge iron, although the early use for this product was as a feedstock for steel making...

Read More
Direct reduced iron process

In the electric steel process, the sponge iron obtained from the direct reduced iron process is used for crude steel making In general, scrap is also added to this process as well as pig iron from the blast furnace process These components are then mixed in a special oven While the pig iron is already liquid, the sponge iron and the added ....

Read More