Get in Touch
  1. Home >
  2. Blog >
  3. Blog Detail

7 stage in sponge iron production kiln machine

Oct 20, 2021 1 day ago At such a stage, a novel process to produce high-quality sponge iron that matches international standards have been developed by Subhanjan Mohanty, Founder of Involute Metal Powders. With 40 years

Popular products

  • A STUDY OF RING FORMATION OF SPONGE IRON IN
    A STUDY OF RING FORMATION OF SPONGE IRON IN

    for the production of sponge iron in a 34 feet long rotary kiln were successfully conducted at the National Metallurgical Laboratory using pellets made from Donimalai haematite ore and bituminous coal from Maharashtra also nut coke. The iron ore was of high grade with 65-66% Fe, 1.6-2.05% Si02 and 3.0-3.8 per cent A1 203. The

    Read More
  • Sponge Iron - an overview | ScienceDirect Topics
    Sponge Iron - an overview | ScienceDirect Topics

    DRI, also known as sponge iron, is the product of reducing iron oxide in the form of iron ore and steel plant wastes into metallic iron, below the melting point of iron and typically in the range of 800–1200 C. Iron oxide is charged into shaft furnace, rotary kiln, or fluidized beds in the form of pellet, iron ore lumps, or fines. The reduction takes place using gaseous reductants (CO + H

    Read More
  • Sponge iron making process - SlideShare
    Sponge iron making process - SlideShare

    Nov 09, 2014 Nov 09, 2014 Making process iron ore to sponge iron ... Material and Welding Engineer at Machine Sazi Arak (M.S.A) at MACHINE SAZI ARAK (M.S.A) Co. 1 year ago ... close control of temperature and gas atmosphere in the kiln Heating zone extends from 25% to 40% along length of the kiln and in the reduction zone 7

    Read More
  • Sponge Iron Production in Rotary Kiln, Sarangi, A. Sarangi
    Sponge Iron Production in Rotary Kiln, Sarangi, A. Sarangi

    Sponge Iron Production in Rotary Kiln - Kindle edition by Sarangi, A. Sarangi, B.. Download it once and read it on your Kindle device, PC, phones or tablets. Use features like bookmarks, note taking and highlighting while reading Sponge Iron Production in Rotary Kiln

    Read More
  • Sponge Iron From Magnetite - A Novel Process Developed
    Sponge Iron From Magnetite - A Novel Process Developed

    Oct 20, 2021 1 day ago At such a stage, a novel process to produce high-quality sponge iron that matches international standards have been developed by Subhanjan Mohanty, Founder of Involute Metal Powders. With 40 years

    Read More
  • IS 15774 (2007): Sponge Iron/Directed Reduced Iron
    IS 15774 (2007): Sponge Iron/Directed Reduced Iron

    in sponge iron 3.11 Fines — It refers to cold sponge iron fines with size 0-3mm obtained during production of sponge iron through solidlgaseous reduction route. 3.12 Binders — They refer to additives used in the briquetting process for increasing the strength of the briquette and as lubricants to decrease the roll wear

    Read More
  • Study on Air Tubes Failure in Sponge Iron Rotary Kiln
    Study on Air Tubes Failure in Sponge Iron Rotary Kiln

    of iron ore occurs. The air tubes are located along the length of the kiln and they inject air into the kiln. A section of air tube is located inside the kiln and rest of the machine/blower is outside of the kiln. There have been some cases in industry where, the air tubes failed before the end of the life cycle

    Read More
  • A Thesis Submitted for Partial Fulfillment of the Degree
    A Thesis Submitted for Partial Fulfillment of the Degree

    requirement of sponge iron production. Today India produce 13.9 million tons of sponge iron, out of which 4.2 million ton is gas based and remaining 9.7 million ton is coal based. India has a proven reserve of 410 million ton of high grade iron ore, another 440 million ton

    Read More
  • sponge iron production line, sponge iron production line
    sponge iron production line, sponge iron production line

    Mining industry sponge iron rotary kiln production lines 1.Brief description of clinker rotary kiln : Our company owns the magnesium production line. The characteristics of a rotary kiln are with simple structure, convenient and reliable control of the producing

    Read More
  • Adhunik Metaliks Limited
    Adhunik Metaliks Limited

    The sponge iron coming out from cooler is mixed with non -magnetic char and passed through screen and magnetic separators via intermediate bins. Finally sponge iron (lumps and fines) as well as non- magnetic char are stored in separate designated bins. From bins the sponge iron passes through an automatic packing machine

    Read More
  • CARBON RECOVERY FROM SPONGE IRON PLANT DUST
    CARBON RECOVERY FROM SPONGE IRON PLANT DUST

    Mar 18, 2013 Mar 18, 2013 500 tpd hematite sponge iron production machine ... & H22+CO gases.+CO gases. Iron Ore is heated to 900 C in a Rotary Kiln.Iron Ore is heated to 900 C in a Rotary Kiln. Heating is accomplished either by burning Coal or Natural Gas.Heating is accomplished either by burning Coal or Natural Gas. Coal based process is more popular in India.Coal

    Read More
  • Process of making steel by melting sponge iron in an
    Process of making steel by melting sponge iron in an

    As is shown in FIG. 1, iron ore 2 is charged to a rotary kiln 1 and reduced therein to sponge iron. In a separating stage 4, the solids 3 discharged from the rotary kiln 1 are separated into sponge iron 5 and surplus carbonaceous solids

    Read More
  • PROCESS FOR PRODUCING SPONGE IRON - FRIED KRUPP
    PROCESS FOR PRODUCING SPONGE IRON - FRIED KRUPP

    There are a number of processes for the production of sponge iron. In one of these processes green pellets are hardened on a traveling grate at low temperatures and then reduced to sponge iron in a rotary kiln. Besides pelletizing, there is the sintering method

    Read More
  • Sponge iron from magnetite - A novel process developed in
    Sponge iron from magnetite - A novel process developed in

    Oct 12, 2021 Oct 12, 2021 Sponge Iron production usually employs the DRI Process, undertaking solid-state reduction of hematite ores with equal proportions of coal. This is brought about by the use of a coal-fired Rotary Kiln, with the environmental impact of the entire process putting Sponge Iron plants under 'Red Category' industries

    Read More