Sponge Iron Production In Rotary Kiln By Sarangi Pdf
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,
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 & material flow in Rotary kiln 27 4.5 Filling of Bed Geometry 28
MGM
In the first phase one 350 TPD rotary kiln and 8MW power plant have been commissioned and are operating smoothly .. SPONGE IRON PLANT Sponge iron plant or Direct Reduction Plant (DRP) is designed to produce 350tons of sponge iron per day in a rotary kiln using iron ore, non coking coal and dolomite as the raw materials.
(PDF) i) Direct Reduced Iron: Production - ResearchGate
This product is known as direct reduced iron (DRI) or sponge iron. Processes that produce iron by reduction of iron ore (in solid state) below the melting point are generally classified as DR .
Sponge Iron Production in Rotary Kiln eBook: Sarangi, A .
The process of reducing the iron ore in solid form by reducing gases is called direct reduction. This book deals with the basics of sponge iron production in rotary kiln, describing the operational problems and control needed to produce a quality product.
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 .
Computational fluid dynamics analysis of sponge iron .
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 making process - LinkedIn 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
Accretion Control in Sponge Iron Production Kiln using .
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 reduction process is carried out in an inclined horizontal rotary kiln, which rotates at a programmed speed.
Sponge Iron Production in Rotary Kiln - Arabinda Sarangi .
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 .
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 - SEIL
6. The product i.e. Sponge Iron and semi burnt coal are discharged from the kiln through a rotary cooler. The cooler is 12M in length and water is sprayed directly as well as indirectly for cooling the material. The material is cooled down to 100oC and fed to magnetic separator for separating the sponge iron and non-magnetic (char). The Sponge .
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.
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.
sponge iron roller kiln reduction technology
Sponge Iron Production in Rotary Kiln eBook: A. Sarangi, B. Sarangi . Sponge Iron Production in Rotary Kiln eBook: A. Sarangi, B. Sarangi: Amazon : . Direct-reduced iron (DRI), also called sponge iron, is produced from direct reduction . Institute of Engineering and Technology, Banamali Prasad, Dhenkanal. Get Quote
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.
Sponge Iron Production In Rotary Kiln
Sponge Iron Production In Rotary Kiln Arabinda Sarangi. 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. more
free download rotary kiln handbook « BINQ Mining
Jun 19, 2013 · free download rotary kiln handbook. Posted at:June 19, 2013[ 4.5 - 2865 Ratings] . Download as PDF – InTech. Rotary kiln is a kind of large scale sintering device widely used in metallurgical, . SPONGE IRON PRODUCTION IN ROTARY KILN By: SARANGI .
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 in tunnel kilns.
process making sponge iron rotary kiln
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 rotary kiln.
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.
Rotary kiln working process - YouTube
Nov 05, 2016 · Rotary kiln is a pyroprocessing equipment used to raise materials to a high temperature (calcinationin) a continuous process, Chaeng has 300-5000 t/d Cement rotray kiln, 150-1000 t/d Lime rotary kiln.
sponge iron production in rotary kiln by sarangi
SPONGE IRON - WELCOME TO IGR INDIA. mail: [email protected]) Anil K. Poonia and Shabina Khanam, Member, IACSIT Simulation of Rotary Kiln Used in Sponge Iron Process Using ANN Get More; Rotary Kiln Process of Making Sponge Iron C. Sponge Iron Production in Rotary Kiln: Amazon.it: Bidyapati Sarangi, Arabinda Sarangi: Libri in altre lingue
Computational fluid dynamics analysis of sponge iron .
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 Pdf
Sponge Iron Production In Rotary Kiln Ebook A Sarangi B. The process of reducing the iron ore in solid form by reducing gases is called direct reduction This book deals with the basics of sponge iron production in rotary kiln.
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 & material flow in Rotary kiln 27 4.5 Filling of Bed Geometry 28
sponge iron roller kiln reduction technology
Sponge Iron Production in Rotary Kiln eBook: A. Sarangi, B. Sarangi . Sponge Iron Production in Rotary Kiln eBook: A. Sarangi, B. Sarangi: Amazon : . Direct-reduced iron (DRI), also called sponge iron, is produced from direct reduction . Institute of Engineering and Technology, Banamali Prasad, Dhenkanal. Get Quote
WELSPUN STEEL LIMITED
For the direct reduction of iron ore the main furnace used is rotary kiln. The rotary kiln is the refractory lined cylindrical vessel on which blowers are mounted & the air pipes, to provide combustion air to the inside of the kiln. During lite up there is a start up burner at the kiln discharge end which is oil fired to heat up the rotary kiln.
SPONGE IRON PRODUCTION FROM ORE -COAL COMPOSITE .
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 in tunnel kilns.
Sponge Iron Production In Rotary Kiln Bidyapati Sarangi
Sponge Iron Production In Rotary Kiln Bidyapati Sarangi. We are a large-scale manufacturer specializing in producing various mining machines including different types of sand and gravel equipment, milling equipment, mineral processing equipment and building materials equipment.