sponge iron production in rotary kiln by sarangi

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Study on Air Tubes Failure in Sponge Iron Rotary Kiln
Study on Air Tubes Failure in Sponge Iron Rotary Kiln

Keywords: Sponge Iron, Heat Transfer, Rotary Kiln 1 Introduction In Rotary kiln, carbon is charged from either end, in one end in the form of coal particles and in another in form of coal lumps The coal reacts with air to form carbon monoxide which then reduces iron oxide (ore) to iron So, in a kiln....

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sponge iron rotary kiln parts in gabon - TSURIAI Heavy ,
sponge iron rotary kiln parts in gabon - TSURIAI Heavy ,

Oct 01 2014 Sponge Iron Production in Rotary Kiln Bidyapati Sarangi on FREE shipping on qualifying offers 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 ....

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Sponge Iron Production in Rotary Kiln: Sarangi, Bidyapati ,
Sponge Iron Production in Rotary Kiln: Sarangi, Bidyapati ,

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...

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A Thesis Submitted for Partial Fulfillment of the Degree ,
A Thesis Submitted for Partial Fulfillment of the Degree ,

33 Schematic of optimised Rotary kiln sponge iron making process 21 41 Industrial view of Sponge Iron making Rotary Kiln 24 42 Schematic view of internal heat exchange in Rotary kiln 26 43 Schematic view of Lobe Blower 27 44 Schematic view of Air & material flow in Rotary kiln 27 45 Filling of Bed Geometry 28...

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SPONGE-IRON - Shakambhari Group
SPONGE-IRON - Shakambhari Group

In the Direct Reduced Iron (DRI) plant, production of sponge iron using a solid reductant involves reducing iron ore (lumps/pellets) 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)...

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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...

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Sponge Iron Production In Rotary Kiln By Sarangi Arabinda
Sponge Iron Production In Rotary Kiln By Sarangi Arabinda

Sponge Iron Production In Rotary Kiln Bidyapati Sarangi Sponge Iron Production in Rotary Kiln by Bidyapati Sarangi 9788120340992 available at Book Depository with free delivery worldwide Get Price Rotary Kiln To Making Sponge Iron In India Binq Mining...

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Making Sponge Iron With Rotary Kiln
Making Sponge Iron With Rotary Kiln

Sponge Iron Production In Rotary Kiln By Sarangi Pdf Sponge Iron Production In Rotary Kiln Sponge iron production in rotary kiln arabinda 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 ....

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Simulation of Rotary Kiln Used in Sponge Iron Process ,
Simulation of Rotary Kiln Used in Sponge Iron Process ,

Simulation of Rotary Kiln Used in Sponge Iron Process Using ANN IACSIT International Journal of Engineering and Technology, Vol 6, No 2, April 2014 DOI: 107763/IJET2014V6673 95 Abstract—In the present study, estimation of actual output parameters is carried out for a sponge iron production ,...

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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...

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(PDF) Operation of Coal-Based Sponge Iron Rotary Kiln to ,
(PDF) Operation of Coal-Based Sponge Iron Rotary Kiln to ,

Data-1 includes temperatures profiles and air inlet at positions, AT-1 to AT-3 and MF-1 and MF-2, inside the kiln whereas, flow rates of iron ore, feed coal, slinger coal and sponge iron is ....

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rotary kiln spong iron - paula-rilke-rodinde
rotary kiln spong iron - paula-rilke-rodinde

Sponge Iron Production In Rotary Kiln Sarangi A Sarangi Jan 30 2011 the raw material flow in the rotary kiln and the stages involved are all discussed in detail the book also reveals how to store and handle the produced sponge iron which is highly exothermic in nature...

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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...

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sponge iron process
sponge iron process

Jul 29, 2010· In general sized iron ore of 5-18mm is used in the process of manufacture of sponge iron on all types of rotary kiln with +16mm not exceeding 15-20%The mean particle size of iron ore shall be restricted to 11mm in order to achieve uniform Fe metallic of all grain size fraction of the product...

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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...

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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 ....

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2 D Model of Sponge Iron Rotary Kiln Developed Using CFD
2 D Model of Sponge Iron Rotary Kiln Developed Using CFD

In sponge iron industry rotary kiln is the primary equipment, which is used to reduce iron ore to metallic iron ie Fe which is called sponge iron The performance of rotary kiln significantly affects the production capacities of these industri The performance of rotary kiln ,...

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Analysis of temperature profile and % metallization in ,
Analysis of temperature profile and % metallization in ,

Jun 01, 2016· Fe Though sponge iron is a hard solid material, it is called sponge iron due to its honeycomb structure Rotary kiln is also widely used in cement industry The performance of rotary kiln significantly affects the production capacities of these industri...

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Super Refractories - Sponge Iron Production
Super Refractories - Sponge Iron Production

For Sponge Iron production by Direct Reduction Process CUMI offers the following solutions COAL BASED SPONGE IRON ROTARY KILN svenska casino spel Application: Recommended Products: AFTER BURNING CHAMBER (ABC) CUMICRETE CK 14 SI: ABC BACK UP : CUMICRETE CII 104SI:...

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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 Only Genuine Products 30 Day Replacement Guarantee Free Shipping Cash On Delivery!...

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Rotary Kiln Sponge Iron - Buy Rotary Kiln Sponge Iron ,
Rotary Kiln Sponge Iron - Buy Rotary Kiln Sponge Iron ,

Rotary Kiln Sponge Iron , Find Complete Details about Rotary Kiln Sponge Iron,Rotary Kiln Sponge Iron,Rotary Kiln Burner,Rotary Calcination Kiln from Cement Making Machinery Supplier or Manufacturer-Henan Baichy Machinery Equipment Co, Ltd...

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ORISSA SPONGE IRON AND STEEL LTD
ORISSA SPONGE IRON AND STEEL LTD

Directly reduced iron looks like sponge in texture due to pores and hence is called sponge iron Iron Ore after due reduction inside the kiln is discharged to a rotary cooler of 35 mtr Dia x 50 mtr long from DR1 and 38 x 50 mtr long from DR2 for cooling the DRI from 10000C...

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Tanur Putar/Rotary Kiln | ardrabiz
Tanur Putar/Rotary Kiln | ardrabiz

Sarangi, A, Sarangi, B, 2011,” Sponge Iron Production In Rotary Kiln ”, Eastern Economy Edition, PHI Learning Private Limited, New Delhi...

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Energy survey of the coal based sponge iron industry ,
Energy survey of the coal based sponge iron industry ,

Sep 01, 2015· In conventional coal based sponge iron plant, Fig 1, kiln feed (Stream no 1), which consists of iron ore, feed coal and dolomite, is fed to the rotary kiln (RK)A separate conveyor collects different size fractions of coal (Stream no 5) for injection into the kiln with the help of pressurized air (Stream no 4) from discharge end side...

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OPERATIONAL ASPECTS OF SPONGE IRON PRODUCTION ,
OPERATIONAL ASPECTS OF SPONGE IRON PRODUCTION ,

1 Krupp Sponge Iron Process The Krupp Sponge iron process uses a rotary kiln for the reduction of high grade lump ores or pellets (Fig 1) The feed is introduced together with reducing and de-sulphurizing agents (lime-stone or raw dolomite) into an inclined rotary kiln, heated counter current to the flow of hot gas and reduced to form sponge ....

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OPERATIONAL ASPECTS OF SPONGE IRON PRODUCTION IN ,
OPERATIONAL ASPECTS OF SPONGE IRON PRODUCTION IN ,

1 Krupp Sponge Iron Process The Krupp Sponge iron process uses a rotary kiln for the reduction of high grade lump ores or pellets (Fig 1) The feed is introduced together with reducing and de-sulphurizing agents (lime-stone or raw dolomite) into an inclined rotary kiln, heated counter current to the flow of hot gas and reduced to form sponge ....

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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 ....

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Sponge Iron Production in Rotary Kiln : Bidyapati Sarangi ,
Sponge Iron Production in Rotary Kiln : Bidyapati Sarangi ,

Jun 30, 2011· Sponge Iron Production in Rotary Kiln by Bidyapati Sarangi, 9788120340992, available at Book Depository with free delivery worldwide...

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

Mar 30, 2016· or sponge iron Processes that produce iron by reduction of iron ore (in solid state) below the melting , coals for DRI production in rotary kilns [7] The following characteristics are of ....

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(PDF) Modeling of Rotary Kiln for Sponge Iron Processing ,
(PDF) Modeling of Rotary Kiln for Sponge Iron Processing ,

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 Under the supervision of...

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