Iron & Steel, Pig Iron (Foundry Grade), Pig Iron (Steel Grade ,- sponge iron based ,Sponge iron, also called as Direct Reduced Iron, is the product created when iron ore is reduced to metallic iron, usually with some kind of carbon (charcoal, etc), at temperatures below the melting point of iron This results in a .ORISSA SPONGE IRON AND STEEL LTDAt A Glance The Company Orissa Sponge Iron Limited was incorporated as a public limited company in 1979 under the provisions of the Companies Act, 1956 The company was promoted by Torsteel Research Foundation in .
  • :: WELSPUN STEEL LIMITED ::

    Iron Ore In sponge iron making, iron ore is reduced in solid state Unlike in the conventional steel melting processes, the gangue content of iron ore cannot be separated as a slag Therefore, it becomes imperative to select an ore with .

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  • ORISSA SPONGE IRON AND STEEL LTD

    , DRI using non cocking coal was in the elementary stage In this backdrop TRFI took the first step to set up a coal based sponge iron plant in India The process technology developed by Allis Chalmers Corporation, USA based .

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  • Direct reduced iron - Wikipedia, the free encyclopedia

    Direct-reduced iron (DRI), also called sponge iron, [1] is produced from direct reduction of iron ore (in the form of lumps, pellets or fines) by a reducing gas produced from natural gas or coal The reducing gas is a mixture, the majority .

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  • Sponge Iron-I - Android Apps on Google Play

    Enjoy millions of the latest Android apps, games, music, movies, TV, books, magazines & more Anytime, anywhere, across your devic , Sponge Iron - I Description : Welcome to fetotal Fetotal is happy to .

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  • sponge iron process

    Based on our experience an ideal coal based sponge iron plant shall have the following faciliti As the manufacture of sponge iron is very sensitive to the physical and chemical characteristics of raw materials, a well designed .

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  • REFRACTORY ENGINEERS & CONTRACTORS,Refractory ,

    Lakshmi Gayatri Iron & Steel Pvt Ltd, Andhra Pradesh Kanishka Steel Industries Ltd, Chennai Jai Mangala Sponge Iron (P) Ltd, Jamshedpur Amoda Iron Pvt Ltd, Adhra Pradesh Goa Sponge & Power Ltd, Goa

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  • A Thesis Submitted for Partial Fulfillment of the Degree Award Of

    Modeling of Rotary Kiln for Sponge Iron Processing Using CFD package (ANSYS 130) A Thesis Submitted for Partial Fulfillment of the Degree Award Of MASTER OF TECHNOLOGY In CHEMICAL ENGINEERING By Tapash .

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  • Sponge iron plant process pdf

    Sponge iron plant process pdf Rotary kiln based sponge iron plant process pdf Iron ore pelletizing DR pellets are used in the direct reduction processes to produce spongespeed of the ancient process, they could not be carried out .

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  • SPONGE IRON INDUSTRY - ::: Central Pollution Control ,

    Chapter Title Page No No 315 Gas Based Processes 42 316 Major Facilities of Gas Based Plant 42 317 Typical Raw Material Characteristics 42 318 Typical Consumption Of Raw Materials .

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  • Gagan Ferrotech Limited

    PRODUCTS- SPONGE IRON DIRECT REDUCTION PLANT Sponge iron is the product of solid state reduction of iron ore It is also known as directly reduced iron or DRI The process of manufacturing sponge iron or DRI is known as .

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  • Sponge iron reaction - Wikipedia, the free encyclopedia

    The sponge iron reaction (SIR) is a chemical process based on redox cycling of an iron-based contact mass, the first cycle is a conversion step between iron metal (Fe) and wuestite (FeO), the second cycle is a conversion step .

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  • coal based sponge iron plants in US in Canada - Gold Ore ,

    DESIGN OF WASTE HEAT RECOVERY SYSTEM IN A SPONGE IRON PLANT promising availability of coal, the coal based sponge iron plants share the major amount of its , Sponge Iron Plants, Trans ASME, 125, p 228-237 .

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  • Bihar Sponge Iron Ltd - Umesh Modi Group

    Bihar Sponge Iron Limited (BSIL) is the first merchant sponge iron plant in India The plant is located at Umesh Nagar, Chandil, in district Saraikela Kharsawan, 30 kms from Jamshedpur, Jharkhand It produces Direct Reduce Iron (or .

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  • Rotary Kiln Process of Making Sponge Iron C

    Rotary Kiln Process of Making Sponge Iron// 13 that the entire production by number 2, 3 and 4 countries is through gas based route while in India, more than half the production is by the coal based route 25 THE INDIAN SCENE

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  • SIMA Providing input solutions to Steel Industry

    INDIAN DRI PRODUCTION - FINANCIAL YEAR 2014-15 (Tons) 1nd Qtr 2nd Qtr 3nd Qtr 4nd Qtr Total (April-June) (July - Sept) (Oct - Dec) (Jan - Mar) (April - March) A Gas Based 825410 589251 853682 869719 3137062 B .

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  • SPONGE IRON PLANT - Industrial Technical Consultant,ITC ,

    spongeitc 7 LOI Remainder MANUFACTURING PROCESS Coal based Direct reduction process is classified based on the reducing agent namely sol Most solid reduction process use non-coking .

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  • Sponge Iron (DRI) | The Hira Group

    Sponge Iron Manufacturing 0495 MTPA high quality Pellet and Iron Ore based Sponge Iron having low phosphorous leading to manufacture of ISI products Armed with strength to go global, incorporated reaffirmed focus to develop .

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  • MGM

    Plant Details PLANT CONFIGURATION : The plant configuration as envisaged is as given below Sponge iron plants of 350TPD coal based rotarykilns 1,05,000 tons per annum capacity 2nos Power plants based on waste heat .

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  • Gas Based Sponge Iron Manufacturers & Exporters - Galaxy ,

    Need gas based sponge iron products manufacturers and exporters requirement for your industries in India? , Sponge iron is obtained by direct reduction of iron ore It contains nearly 94% of metallic iron and thus it is vital .

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  • SPONGE IRON INDUSTRY - Centre for Science and Environment

    and Welspun Power is a small gas based DRI plant with 09 MTPA capacity17 13 Coal-based sponge iron industry There is no official classification of sponge iron plants in India but they can be divided into small, medium and large .

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  • EXECUTIVE SUMMARY - DSIR : Department of Scientific and ,

    Basic Oxygen Furnaces (BOFs), Induction Furnaces (IFs) and Cupolas There are a few disadvantages of the use of sponge iron in the arc furnaces such as lower liquid metal yield, lower metallisation, lower carbon content in sponge .

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  • AN INVESTIGATION FOR GENERATION OF ENERGY ,

    , a tremendous amount of heat is generated in the coal based sponge iron plant and a significant part of this heat associated with the waste gas, remains unutilized While utilizing this heat in the process the energy demand of .

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  • SPONGE IRON/DIRECT REDUCED IRON (DRI), HOT ,

    Doc:MTD 30(5066) 5 CLASSIFICATION OF SPONGE IRON Sponge iron shall be classified into three grades based on the percentage of total/metallic iron content, the level of impurities gangue and sulphur/phosphrous 6 .

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  • SURVEY OF INDIAN SPONGE IRON INDUSTRY Highlights ,

    Survey Of Indian Sponge Iron Industry Highlights Of Findings Prepared by : JPC 6 of 11 encouraging, indicating that Indian coal based sponge iron producers are dependent on market sources for procuring this key raw material

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  • Energy survey of the coal based sponge iron industry

    A survey is made on a typical coal based Indian sponge iron plant of capacity 500 t/d in order to identify the largest energy losses and find ways to incre

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  • SteelWorld - Monthly Journal

    COAL BASED SPONGE IRON INDUSTRY A Prime Mover to Enhance Steel Making Capacities in India ? By MrAshok Pandit, Mr BMSarangi, Mr AKesava Babu & Mr MK Sheshadri Sponge Iron has now succeeded .

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  • Simulation of Rotary Kiln Used in Sponge Iron Process ,

    mail: [email protected]) Anil K Poonia and Shabina Khanam, Member, IACSIT Simulation of Rotary Kiln Used in Sponge Iron Process Using ANN IACSIT International Journal of Engineering and Technology, Vol 6, No 2 .

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  • Sponge iron industry needs quick actions for survival ,

    During this time, the government also encouraged gas based sponge iron industry as there was surplus natural gas From 1985 to 1995, apart from few coal based plants, three large gas-based plants of Essar Steel Ltd .

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  • Hydrogen sulfide removal from biogas by bio-based iron sponge

    Hydrogen sulfide removal from biogas by bio-based iron sponge Phil Cherosky, Yebo Li, Department of Food, Agricultural, and Biological Engineering, The Ohio State University, Ohio Agricultural Research and Development Center .

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  • Sponge Iron Rotary Kiln Simulator - TCS: IT Services ,

    The key challenges in sponge iron production are maximizing kiln productivity and minimizing fuel consumption, and enhancing kiln campaign life by reducing accretion while utilizing low quality coal from different sourc Tata .

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  • Sponge Iron | LinkedIn

    View 965 Sponge Iron posts, presentations, experts, and more Get the professional knowledge you need on LinkedIn , Current AsstManager (C&I) power plant at vision sponge and iron pvtltd Past SrEngineer(C&I) CPP .

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  • Technology Sponge Iron - Steelworld

    Technology Sponge Iron Based Steelmaking - Bikas Chandra Roy, Chief Engg Durba Talukdar, Supdt Engg M N Dastur & Co 48 August 2015 ponge Iron or Direct S Reduced Iron generally having iron content in the range of 80-90 .

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  • Sponge Iron - MAHAMANAV ISPAT PVT LTD

    SL NO DESCRIPTION IRON ORE BASED SPONGE LUMPS DOMESTIC PELLET BASED SPONGE LUMPS DOMESTIC IRON ORE BASED SPONGE LUMPS FOR EXPORT SPONGE IRON FINES 1 Size 4-20 MM 4-20 MM 4-20 .

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    India Based company engaged in wholesale supply & trading high quality Metals exist in vast range includes Magnesium Metal, Copper & Aluminum, Electrolytic Manganese Metal Flakes, find the best deals in Chromium Metal .

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  • Sponge Iron

    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 .

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  • Sponge iron pdf

    Sponge iron pdf Rotary Kiln Process of Making Sponge Iron The production of steel began in ancient times but because of the complexity andSponge iron process for manned space exploration Christian-Doppler Laboratory for Fuel .

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