• Direct Reduced Iron . Industrial Efficiency Technology & Measures

    Direct Reduced Iron (DRI), also known as Sponge Iron, offers an alternative steel . In DRI, iron ore is reduced in its solid state unlike BF process where a.

    Live Chat
  • Energy Audit Methodology of Sponge Iron Manufacturing Units .

    Aug 18, 2014 . sponge iron manufacturing process or kiln operation with a view to finding . Raw material mix iron ore, dolomite and coal are fed to one end of .. 3) Comparison of actual SEC vs. theoretical SEC shall give the kiln efficiency.

    Live Chat
  • Simulation of Rotary Kiln Used in Sponge Iron Process Using . IJET

    Index TermsSponge iron process, rotary kiln, temperature . as well as % metallization of iron ore. . depend on air, iron ore and coal flow rate which may be.

    Live Chat
  • Sponge Iron Making Process

    Live Chat
  • Simulation of Rotary Kiln Used in Sponge Iron Process Using . IJET

    Index TermsSponge iron process, rotary kiln, temperature . as well as % metallization of iron ore. . depend on air, iron ore and coal flow rate which may be.

    Live Chat
  • Direct Reduced Iron and its Production Processes . ispatguru

    Mar 16, 2013 . Major DRI production processes are either gas based or coal based. Feed material in a DRI process is either iron ore sized to 10 to . Since DRI is produced by removing oxygen from iron ore, its structure is just like sponge with a . if you had any information concerning the Electrode Consumption vs.

    Live Chat
  • Sponge Iron Making Process

    Live Chat
  • What is direct reduced iron (DRI)? definition and meaning .

    Alternative iron source produced by heating an iron ore (generally having 65 to 70 percent iron) . Since the reduction process consumes prodigious amounts of natural gas, it is economically . Also called sponge iron due to its porous nature.

    Live Chat
  • Direct Reduced Iron (DRI) International Iron Metallics Association .

    Direct reduced iron (DRI), also called sponge iron,[1] is produced from direct reduction . This process of reducing the iron ore in solid form by reducing gases is.

    Live Chat
  • What is direct reduced iron (DRI)? definition and meaning .

    Alternative iron source produced by heating an iron ore (generally having 65 to 70 percent iron) . Since the reduction process consumes prodigious amounts of natural gas, it is economically . Also called sponge iron due to its porous nature.

    Live Chat
  • Direct reduction : a review of commercial processes

    Growth in production of direct reduction sponge iron, 2 ... U. S. Steel) process and the FIOR (fluidized iron ore reduction Esso Research) process. .. A number of qualities are quoted for the use of sponge iron (versus scrap) as a feed.

    Live Chat
  • Direct reduced iron Wikipedia

    Direct reduced iron (DRI), also called sponge iron, is produced from the direct reduction of iron . The direct reduction process uses pelletized iron ore or natural "lump" ore. One exception is the fluidized bed process which requires sized iron.

    Live Chat
  • Difference Between Sponge Iron and Pig Iron

    Apr 30, 2011 . Sponge Iron vs Pig Iron Sponge iron and pig iron are different forms of . that is produced directly from iron ore through a reduction process.

    Live Chat
  • Energy survey of the coal based sponge iron industry ScienceDirect

    Apr 20, 2015 . In the sponge iron process concentrated and finely divided iron ore is reduced in solid phase into sponge iron at high temperatures in rotary.

    Live Chat
  • Iron vs Steel Difference Talk

    As it is discussed earlier steelmaking is the process of producing steel from iron ore and scrap(iron or steel ). In this process.

    Live Chat
  • Rotary Kiln Process of Making Sponge Iron New Age International

    speed of the ancient process, they could not . 2.2 A concise schematic representation of a rotary kiln sponge iron plant . Most of the iron ores tested in Pilot.

    Live Chat
  • What is Sponge Iron? (with pictures) wiseGEEK

    Sep 28, 2016 . Sponge iron is a product produced using iron ore that's often used for . and is subjected to a reduction process that is created by the use of a.

    Live Chat
  • Iron process iron making process YouTube

    Sep 29, 2012 . Steel Making Process Products and Processes: Sponge.

    Live Chat
  • Difference Between Sponge Iron and Pig Iron

    Apr 30, 2011 . Sponge Iron vs Pig Iron Sponge iron and pig iron are different forms of . that is produced directly from iron ore through a reduction process.

    Live Chat
  • Chapter 11, Direct Reduction and Smelting Processes

    May 23, 2012 . Today sponge iron is referred to as direct reduced iron (DRI). . The reduction of iron ore by direct processes is accomplished by the same.

    Live Chat
  • Different processes of Sponge Iron production A . ResearchGate

    The process of sponge iron making aims to remove the oxygen from iron ore. The quality of sponge iron is primarily ascertained by the percentage of.

    Live Chat
  • Direct reduced iron Wikipedia

    Direct reduced iron (DRI), also called sponge iron, is produced from the direct reduction of iron . The direct reduction process uses pelletized iron ore or natural "lump" ore. One exception is the fluidized bed process which requires sized iron.

    Live Chat
  • Direct reduction are we moving in the right direction? SAIMM

    or sponge iron processes, were ever invented. Until the middle of the sixteenth century, all steel (i.e., iron) that could be forged was made direct from ore. Indirect.

    Live Chat
  • Direct Reduced Iron and its Production Processes . ispatguru

    Mar 16, 2013 . Major DRI production processes are either gas based or coal based. Feed material in a DRI process is either iron ore sized to 10 to . Since DRI is produced by removing oxygen from iron ore, its structure is just like sponge with a . if you had any information concerning the Electrode Consumption vs.

    Live Chat
  • Direct Reduced Iron (DRI) International Iron Metallics Association .

    Direct reduced iron (DRI), also called sponge iron,[1] is produced from direct reduction . This process of reducing the iron ore in solid form by reducing gases is.

    Live Chat
  • Different processes of Sponge Iron production A . ResearchGate

    The process of sponge iron making aims to remove the oxygen from iron ore. The quality of sponge iron is primarily ascertained by the percentage of.

    Live Chat
  • Energy Audit Methodology of Sponge Iron Manufacturing Units .

    Aug 18, 2014 . sponge iron manufacturing process or kiln operation with a view to finding . Raw material mix iron ore, dolomite and coal are fed to one end of .. 3) Comparison of actual SEC vs. theoretical SEC shall give the kiln efficiency.

    Live Chat
  • Sponge Iron (DRI) . The Hira Group

    Manufacturing 0.495 MTPA high quality Pellet and Iron Ore based Sponge Iron . With such dimension of notion WE in our Sponge Iron Manufacturing process.

    Live Chat
  • Rotary Kiln Process of Making Sponge Iron New Age International

    speed of the ancient process, they could not . 2.2 A concise schematic representation of a rotary kiln sponge iron plant . Most of the iron ores tested in Pilot.

    Live Chat
  • Sponge Iron WELSPUN STEEL LIMITED

    Now the coal if the desired temp. for reduction process is obtained , iron ore with dolomite is fed from inlet of the kiln. Since the kiln has a.

    Live Chat
  • Our Service

    What you need is what we can do! In the future, Xinhai will continue to rely on three big supporting "technology, talents, management", adhere to the international development strategy, and concentrate on providing customers with modern, efficient, energy-saving mine overall construction and operational solution, to create international leading enterprises in mining industry.