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Production Of Sponge Iron In Rotary Kiln You Tube

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  • THE KRUPP SPONGE IRON PROCESS PRODUCTION

    The Krupp Sponge Iron Process Production

    THE KRUPP SPONGE IRON PROCESS PRODUCTION.leaving the rotary kiln and prehardened to a compressive strength of at least 10 kgfpellet. This strength is necessary for subsequent treat-ment in the rotary kiln. Experience with different raw materials In the past, a number of different ores and fuels have been tested for their amenability to treatment by the KRUPP Sponge Iron Process.

  • SPONGE IRON PRODUCTION FROM ORE COAL

    Sponge Iron Production From Ore Coal

    SPONGE IRON PRODUCTION FROM ORE COAL.However, Rotary kiln process suffers from serious limitations like low productivity and pollution. In this respect fixed bed Tunnel kiln furnace are evolving as an alternative to Rotary kiln process. Iron ore fines and the low grade beneficiated iron ore cake are directly used for manufacturing of sponge iron

  • Excellent Sponge Iron Kiln To Deal With Your Rotary Kiln

    Excellent Sponge Iron Kiln To Deal With Your Rotary Kiln

    Excellent Sponge Iron Kiln To Deal With Your Rotary Kiln.Sponge iron kilns cylinder The design of the sponge iron rotary kiln cylinder is more reasonable. The cylinder is rolled with a Q235-B steel plate to ensure five mechanical properties, usually with automatic welding. The wall thickness of the cylinder is generally 25 mm, and that of the firing zone is 32 mm.

  • Construction of kilan for making sponge iron

    Construction Of Kilan For Making Sponge Iron

    Construction of kilan for making sponge iron.Rotary Kiln Process of Making Sponge Iron - New Age International Rotary Kiln Process of Making Sponge Iron. 2.1 HISTORICAL BACKGROUND. The production of steel began in ancient times but because of the complexity and...

  • Flow of materials in rotary kilns used for sponge iron

    Flow Of Materials In Rotary Kilns Used For Sponge Iron

    Flow of materials in rotary kilns used for sponge iron.Looking forward to the need of developing coal-based sponge iron technology in India, a country having no significant resources of either coking coal or natural gas, the Research and Development Division of the Tata Iron and Steel Company Limited TISCO set up a rotary kiln based direct reduction pilot plant in 1975. In this pilot plant, a totally indigenous technology for production of ...

  • sponge iron process ppt

    Sponge Iron Process Ppt

    sponge iron process ppt.SPONGE IRON PLANT. The major Raw Materials required for production of Sponge Iron by the rotary kiln process are sized graded Iron Ore and Non-Coking coal. Limestone, in small quantities, is also required to scavenge the sulphur. IRON ORE The quality requirement of Sized ore for sponge iron

  • Sponge Iron Production in Rotary Kiln Buy Sponge Iron

    Sponge Iron Production In Rotary Kiln Buy Sponge Iron

    Sponge Iron Production in Rotary Kiln Buy Sponge Iron.Sponge Iron Production in Rotary Kiln by Sarangi Bidyapati from Flipkart.com. Only Genuine Products. 30 Day Replacement Guarantee. Free Shipping. Cash On Delivery

  • process of iron reduction in tunel kin and rotary kiln

    Process Of Iron Reduction In Tunel Kin And Rotary Kiln

    process of iron reduction in tunel kin and rotary kiln.A schematic diagram of the rotary kiln of sponge iron process feed end of the kiln which consists of iron ore coal and dolomite Chat Online OPERATIONAL ASPECTS OF SPONGE IRON OPERATIONAL ASPECTS OF SPONGE IRON PRODUCTION ing of iron ore in the blast furnace Sponge iron process uses a rotary kiln for the reduction of high grade . More Detail

  • Coal based Direct Reduction Rotary Kiln Process IspatGuru

    Coal Based Direct Reduction Rotary Kiln Process Ispatguru

    Coal based Direct Reduction Rotary Kiln Process IspatGuru.Feb 14, 2017 The main raw materials for the production of DRI by the rotary kiln process are i sized graded iron ore or iron ore pellets, ii non-coking coal, and iii dolomite in small quantities to scavenge the sulphur. Iron ore of the right quality is the basic input for the coal based direct reduction process.

  • Direct Reduction Iron and Steelmaking

    Direct Reduction Iron And Steelmaking

    Direct Reduction Iron and Steelmaking.Sponge Iron Production by Direct Reduction of Iron Oxide. Ed. Asoke K. Ghosh, PHI Learning Private Limited, New Delhi-110001, India, 2010, ISBN 978-81-203-3644-5, Printed Jay Print Pack Private Limited New Delhi-110015. pp. 1-353.

  • Sponge Iron Production in Rotary Kiln by Sarangi

    Sponge Iron Production In Rotary Kiln By Sarangi

    Sponge Iron Production in Rotary Kiln by Sarangi.Sponge Iron Production in Rotary Kiln book. Read reviews from worlds largest community for readers. With a boom in the steel industry all over the world...

  • Rotary Kiln Manufacturers Electrotherm EampT

    Rotary Kiln Manufacturers Electrotherm Eampt

    Rotary Kiln Manufacturers Electrotherm EampT.Rotary Kiln with SLRN Process. Coal Based Rotary Kiln for Direct Reduced Iron Sponge Iron 100 TPD, 350 TPD, and 500 TPD Solid-state reduction of Iron Ore using either coalgas as a medium of reduction to produce a substitute raw material for steel making is termed as Direct Reduced Iron DRI. Since DRI is produced by removing oxygen from ...

  • Buy Sponge Iron Production in Rotary Kiln Book Online at

    Buy Sponge Iron Production In Rotary Kiln Book Online At

    Buy Sponge Iron Production in Rotary Kiln Book Online at.Jan 01, 2010 This book comprehensively deals with the production of sponge iron in the rotary kiln. The book is divided into 17 chapters. The initial chapters give a brief on the fundamental theories and basic principles of sponge iron production, commercially used DR direct reduction processes and physico-chemical principles of sponge iron production.

  • calculation on reduction for direct reduced iron in tunnel

    Calculation On Reduction For Direct Reduced Iron In Tunnel

    calculation on reduction for direct reduced iron in tunnel.sponge iron production from ore -coal composite pellets in tunnel kiln. Keywords Tunnel Kiln, Iron ore-coal composite pellets, Sponge iron, Thermal efficiency, ... products 1-2. In the year 1908 use of tunnel kiln started for iron oxide reduction. This .... For composite pellets amount of external coal is calculated in. Read more

  • SPONGE IRON Rashmi Group

    Sponge Iron Rashmi Group

    SPONGE IRON Rashmi Group.The production process followed at Rashmi Metaliks makes the Sponge Iron unique and superior than its competitors. Iron ore Red Hematite is extracted from the mines and taken to the Direct Reduced Iron DRI Plant where it is charged with different sizes of Coal Carbon by conveyor from different stock houses into the Rotary Kiln.

  • A Thesis Submitted for Partial Fulfillment of the Degree

    A Thesis Submitted For Partial Fulfillment Of The Degree

    A Thesis Submitted for Partial Fulfillment of the Degree.3.3 Schematic of optimised Rotary kiln sponge iron making process 21 4.1 Industrial view of Sponge Iron making Rotary Kiln 24 4.2 Schematic view of internal heat exchange in Rotary kiln 26 4.3 Schematic view of Lobe Blower. 27 4.4 Schematic view of Air amp material flow in Rotary kiln 27 4.5 Filling of Bed Geometry 28

  • Accretion Control in Sponge Iron Production Kiln using

    Accretion Control In Sponge Iron Production Kiln Using

    Accretion Control in Sponge Iron Production Kiln using.2 KILN BASED SPONGE IRON PRODUCTION PROCESS Rotary kilns are found in many processes that involve processing of solids. This study focuses on sponge iron kiln based process. The chemical process involved in making sponge iron removes oxygen from iron ore by using a reducing agent in the form of non-coking coal Patra et al, 2005. The ...

  • SPONGEIRON Shakambhari Group

    Spongeiron Shakambhari Group

    SPONGEIRON Shakambhari Group.In the Direct Reduced Iron DRI plant, production of sponge iron using a solid reductant involves reducing iron ore lumpspellets with a carbonaceous material such as coal. The reduction is carried out in a rotary kiln which is inclined and rotates at a pre-determined range of speeds at a stipulated temperature 850 C -1,500 C.

  • Computational fluid dynamics analysis of sponge iron

    Computational Fluid Dynamics Analysis Of Sponge Iron

    Computational fluid dynamics analysis of sponge iron.Mar 01, 2017 Introduction. Rotary kiln is the primary equipment in sponge iron industry, which is used to reduce iron ore to metallic iron i.e. Fe. It is called sponge iron. Rotary kiln is widely used in cement and steel industries. The production capacities of these industries depend significantly on the performance of rotary kiln.

  • Sponge Iron Production in Rotary Kiln Sarangi Bidyapati

    Sponge Iron Production In Rotary Kiln Sarangi Bidyapati

    Sponge Iron Production in Rotary Kiln Sarangi Bidyapati.Jan 01, 2011 This book comprehensively deals with the production of sponge iron in the rotary kiln. The book is divided into 17 chapters. The initial chapters give a brief on the fundamental theories and basic principles of sponge iron production, commercially used DR direct reduction processes and physico-chemical principles of sponge iron production.

  • Sponge Iron an overview ScienceDirect Topics

    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 8001200 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 ...

  • PROCESS FOR PRODUCTION OF SPONGE IRON

    Process For Production Of Sponge Iron

    PROCESS FOR PRODUCTION OF SPONGE IRON.Process for production of sponge iron by direct reduction of iron ore wherein iron ore admixed with a carbonaceous reducing agent is passed through a rotary kiln countercurrent to a gas stream, and wherein granular coking high volatile coal is injected co-current to said gas stream as a solid reducing agent by means of oxygen containing gases through an inlet pipe, and said solid reducing ...

  • Sponge iron making process SlideShare

    Sponge Iron Making Process Slideshare

    Sponge iron making process SlideShare.Nov 09, 2014 Sponge iron making process 1. ALBERTUS SEPTYANTOKO 2712100014 2. IRON ORE Iron 65-67 SiO2 Al2O3 2-3 CaO MgO 0,5-1 Sulphur 0,02 max Phosphorus 0,04 max Chemical Composition Size 5-18 mm Shatter Index 95 Tumbler index 88 Reducibility Index 94 Thermal Degradation Index 5 Physical Composition

  • Sponge Iron Production By Direct Reduction Of Iron Oxide

    Sponge Iron Production By Direct Reduction Of Iron Oxide

    Sponge Iron Production By Direct Reduction Of Iron Oxide.This book provides a fascinating study of the very important emerging field of direct reduction in which iron ore is directly reduced in the solid-state, using either natural gas or non-coking coal, to produce a highly metallised material, referred to as sponge iron or direct reduced iron. This intermediate product is subsequently melted in electric arc furnaces or induction furnaces ...

  • Sponge Iron Production in Rotary Kiln Sarangi A Sarangi

    Sponge Iron Production In Rotary Kiln Sarangi A Sarangi

    Sponge Iron Production in Rotary Kiln Sarangi A Sarangi.Jan 30, 2011 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.

  • rotary kiln spong iron Paula Rilke und Rodin

    Rotary Kiln Spong Iron Paula Rilke Und Rodin

    rotary kiln spong iron Paula Rilke und Rodin.Accretion Control In Sponge Iron Production Kiln Using. Some of the sponge iron rotary kilns are still under manual and open loop control with human operator observing the burning status of the different zones of the kiln as a result it is difficult to maintain consistent product quality and energy consumption is high in addition the kiln liner wears out rapidly and the kiln production rate

  • A STUDY OF RING FORMATION OF SPONGE IRON IN

    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

  • Sponge Iron Production in Rotary Kiln Arabinda Sarangi

    Sponge Iron Production In Rotary Kiln Arabinda Sarangi

    Sponge Iron Production in Rotary Kiln Arabinda Sarangi.Jun 30, 2011 The increase in the demand of sponge iron is also due to the fact that it is used as a substitute for coking coal which is available in scarcity in the world. This book comprehensively deals with the production of sponge iron in the rotary kiln. The book is divided into 17 chapters. The initial chapters give a brief on the fundamental theories and basic principles of sponge iron production ...

  • sponge iron vertical kiln manf process

    Sponge Iron Vertical Kiln Manf Process

    sponge iron vertical kiln manf process.Sponge iron making process SlideShare. Nov 09, 2014 Making process iron ore to sponge iron. Making process iron ore to sponge iron . SlideShare Explore AIR Secondary air is introduced axially in the direction of the gas flow The air supplied to the length of the kiln is metered for close control of temperature and gas atmosphere in the kiln Heating zone extends from 25 to 40 along lengthget ...

  • DETERMINATION OF SURFACE MOISTURE AND

    Determination Of Surface Moisture And

    DETERMINATION OF SURFACE MOISTURE AND.The rotary kiln for sponge iron production uses iron ore 62-65 Fe and inferior quality coal with the following properties up to 25 ash, particles size smaller than 3 mm reaching up to 70, and surface moisture content up to 15. There are three rotary kilns at TATA Steel Long Product Limited TSLPL, Keonjhar, Odisha, India which is an ...

  • Sponge Iron Sambhv Steel

    Sponge Iron Sambhv Steel

    Sponge Iron Sambhv Steel.Sponge iron is a highly processed form of iron ore that contains metallic iron in the range of 83-88 obtained by direct reduction through reaction with carbon in the form of coal at approx. 1100 degree Celsius. Due to high porosity, the resulting iron is called sponge iron. Sponge iron is also referred to as direct reduced iron or metalized iron.

  • Method for Calculating Yield of DRI Production in Rotary Kiln

    Method For Calculating Yield Of Dri Production In Rotary Kiln

    Method for Calculating Yield of DRI Production in Rotary Kiln.Dec 16, 2010 we would like to know the correct method for calculating the yield for working the production of Sponge Iron in a rotary kiln. we have been evaluating the yield for production using the following formula P Q-TMX Fe T in ore - LOI - 1 2 LampP where. P Production, Q Qty of ore used in the Kiln. Fe T Total iron in the ore,

  • tunnel kiln for producing spong iron BINQ Mining

    Tunnel Kiln For Producing Spong Iron Binq Mining

    tunnel kiln for producing spong iron BINQ Mining.Jan 05, 2013 Asias longest tunnel kiln sponge iron production into trial . Asias longest tunnel kiln sponge iron production into trial production. the main production of new steel-making charge sponge iron in place of steel scrap as raw More detailed

  • Customer reviews Sponge Iron Production in

    Customer Reviews Sponge Iron Production In

    Customer reviews Sponge Iron Production in.Sponge Iron Production in Rotary Kiln. by Bidyapati Sarangi. Write a review. How are ratings calculated See All Buying Options. Add to Wish List. Search. Sort by. Top reviews. Filter by. All reviewers. All stars. Text, image, video. 3 global ratings 3 global reviews There was a problem filtering reviews right now. ...

  • New Concept of Hot Metal Production using Rotary Kiln

    New Concept Of Hot Metal Production Using Rotary Kiln

    New Concept of Hot Metal Production using Rotary Kiln.The idea of this technology is to utilize the heat or energy contained in sponge iron temperature of sponge iron 1000 o C at the end of rotary kiln before it is cooled by rotary cooler to ...