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Sponge Iron Production In Rotary Kiln
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Book Synopsis Sponge Iron Production in Rotary Kiln by : Arabinda Sarangi
Download or read book Sponge Iron Production in Rotary Kiln written by Arabinda Sarangi and published by PHI Learning Pvt. Ltd.. This book was released on 2011-06-30 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensively deals with the production of sponge iron in the rotary kiln. It 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. The book then goes on elucidating the testing procedures of raw materials needed for the direct reduction processes.
Book Synopsis Advances in Rotary Kiln Sponge Iron Plant by : K. K. Prasad
Download or read book Advances in Rotary Kiln Sponge Iron Plant written by K. K. Prasad and published by New Age International. This book was released on 2009 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation About the Book: Now that India is virtually the only player in this field, an elaboration is needed with respect to more fundamental understanding as well as future prospects and needs, which this edition has tried to fulfill. It can now fulfill the need of a reference textbook in alternate iron making area for undergraduate and post graduate students in Metallurgical, Production, Manufacturing, Chemical, Materials and to a minor extent Mechanical Engineering disciplines. The aim of fulfilling the needs of entrepreneurs and plant operators has not only been retained; it has been elaborated. Further, the basic aspects have been presented in a way that is lucid and simple to understand and should serve as an incentive to the operators and entrepreneurs to develop a deeper understanding of the process. The project engineering section now gives guidelines sufficient to make a project report. Opportunities available to this process and the competition it faces has also been highlighted. A chapter on reaction kinetics has been included as also a section on iron ore and pellets. Other sections included are on Aerodynamics, Auto Ignition, Coal Throwing, etc. Rest of the text has been updated to the extent possible. Some advanced features have been introduced such as Mathematical Modeling, Computational Fluid Dynamics, Reduction Mechanism, etc. to give researchers in the area of food for thought. Contents: IntroductionRotary Kiln Process of Making Sponge IronThermodynamic Considerations: Feasibility of ReactionAerodynamics inside a Sponge Iron Rotary KilnMathematical Modelling in Rotary Kiln Sponge Iron MakingPhysical Movement of Solids inside a Rotary Kiln: Charge Movement and Coal Throwing/SlingingRequirement, Generation and Transfer of Heat in a Sponge Iron Rotary KilnReaction KineticsRaw Materials for Sponge Iron MakingAccretion or Ring Formation inside a Rotary KilnSponge Iron Properties: Re-oxidation and Auto-Ignition of Sponge IronUses of Sponge IronProcess Design, Engineering & Operational Aspects of an RK-DR PlantOther Uses of Rotary Kiln for Reduction PurposesEnvironmental Aspects of Sponge Iron Making in Rotary Kiln and Future Prospect.
Book Synopsis Sponge Iron Production in Rotary Kiln by :
Download or read book Sponge Iron Production in Rotary Kiln written by and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Control of Sulfur Content of Sponge Iron Produced in Rotary Kilns by : R. C. Buehl
Download or read book Control of Sulfur Content of Sponge Iron Produced in Rotary Kilns written by R. C. Buehl and published by . This book was released on 1947 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis ALTERNATIVE ROUTES TO IRON MAKING, 2nd Ed. by : SARANGI, ARABINDA
Download or read book ALTERNATIVE ROUTES TO IRON MAKING, 2nd Ed. written by SARANGI, ARABINDA and published by PHI Learning Pvt. Ltd.. This book was released on 2016 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: With a boom in the steel industry all over the world today, the demand of sponge iron has considerably increased as a feed (raw) material to steel making. The increase in the demand of sponge iron is also due to the fact that it is used for replacing coke making required for blast furnace processing. The primary objective of this book is to provide the basis, principles, fundamentals and theory of sponge iron production. This book, earlier titled as Sponge Iron Production in Rotary Kiln, is revised as per the feedback from students, faculty members and professionals. It, now, covers broad spectrum of alternative routes of iron making, therefore, the book is renamed as Alternative Routes to Iron Making. In this revised edition of the book, three new chapters have been added to fulfil the requirement of a textbook for various universities. NEW TO THIS EDITION • New chapters on: o Utilization of Sponge Iron o Environmental Pollution and Control in Sponge Iron Industries o Smelting Reduction Process • Inclusion of principle of fluidisation in fluidised bed processes • Description of Hyl III process with recent development of the process Primarily intended for undergraduate and postgraduate students of metal-lurgical engineering, this book is equally beneficial for researchers, and professionals engaged in DR processes and steel industries.
Book Synopsis Production of Sponge Iron by : Clyde Elmer Williams
Download or read book Production of Sponge Iron written by Clyde Elmer Williams and published by . This book was released on 1924 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis SPONGE IRON PRODUCTION BY DIRECT REDUCTION OF IRON OXIDE by : AMIT CHATTERJEE
Download or read book SPONGE IRON PRODUCTION BY DIRECT REDUCTION OF IRON OXIDE written by AMIT CHATTERJEE and published by PHI Learning Pvt. Ltd.. This book was released on 2012-09-12 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 (sometimes even in basic oxygen furnaces) to produce liquid steel. Such a process combination enables steel to be produced without using coking coal, which is an expensive input in the normal blast furnace—basic oxygen furnace route of steelmaking adopted in integrated steel plants. The book offers comprehensive coverage and critical assessment of various coal-based and gas-based direct reduction processes. Besides dealing with the application of the theoretical principles involved in the thermodynamics and kinetics of direct reduction, the book also contains some worked-out examples on sponge iron production. The concluding part of this seminal book summarises the present and future scenario of direct reduction, including the use of gas generated from coal in direct reduction processes. The book is primarily intended for the undergraduate and postgraduate students of metallurgical engineering. It is also a must-read for researchers, technologists and process metallurgists engaged in the rapidly developing field of direct reduction of iron oxides, which is of critical importance for India and other developing nations that are beginning to play a major role in global steelmaking.
Book Synopsis Use of Sponge Iron in Steel Production by : R. C. Buehl
Download or read book Use of Sponge Iron in Steel Production written by R. C. Buehl and published by . This book was released on 1947 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Basic Concepts of Iron and Steel Making by : Sujay Kumar Dutta
Download or read book Basic Concepts of Iron and Steel Making written by Sujay Kumar Dutta and published by Springer Nature. This book was released on 2020-03-02 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the fundamentals of iron and steel making, including the physical chemistry, thermodynamics and key concepts, while also discussing associated problems and solutions. It guides the reader through the production process from start to finish, covers the raw materials, and addresses the types of processes and reactions involved in both conventional and alternative methods. Though primarily intended as a textbook for students of metallurgical engineering, the book will also prove a useful reference for professionals and researchers working in this area.
Book Synopsis Production of Sponge Iron by : Clyde Elmer Williams
Download or read book Production of Sponge Iron written by Clyde Elmer Williams and published by . This book was released on 1927 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Soft Computing for Problem Solving by : Jagdish Chand Bansal
Download or read book Soft Computing for Problem Solving written by Jagdish Chand Bansal and published by Springer. This book was released on 2018-12-14 with total page 975 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume book presents outcomes of the 7th International Conference on Soft Computing for Problem Solving, SocProS 2017. This conference is a joint technical collaboration between the Soft Computing Research Society, Liverpool Hope University (UK), the Indian Institute of Technology Roorkee, the South Asian University New Delhi and the National Institute of Technology Silchar, and brings together researchers, engineers and practitioners to discuss thought-provoking developments and challenges in order to select potential future directions The book presents the latest advances and innovations in the interdisciplinary areas of soft computing, including original research papers in the areas including, but not limited to, algorithms (artificial immune systems, artificial neural networks, genetic algorithms, genetic programming, and particle swarm optimization) and applications (control systems, data mining and clustering, finance, weather forecasting, game theory, business and forecasting applications). It is a valuable resource for both young and experienced researchers dealing with complex and intricate real-world problems for which finding a solution by traditional methods is a difficult task.
Book Synopsis Aspects of the Behaviour of Sulphur in a Kiln for the Production of Sponge Iron by :
Download or read book Aspects of the Behaviour of Sulphur in a Kiln for the Production of Sponge Iron written by and published by . This book was released on 1985 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Iscor Limited South Africa has decided to erect a rotary-kiln plant for the production of directly reduced iron (D.R.I.), also known as sponge iron, at its Vanderbijlpark works. Since the sulphur content of D.R.I. has to satisfy a stringent specification, some research into the transfer of sulphur in this type of process was undertaken. In the part of the investigation described in this paper, the thermodynamics and kinetics of the sulphurization and desulphurization of D.R.I., wustite, and magnetite were studied. The equilibrium constants of the reactions were determined from calculations based on published thermodynamic tables, and a thermogravimetric technique was used in the study of the kinetics. Sulphurization was effected by the use of either hydrogen sulphide or carbon oxysulphide. The possibility that wustite or magnetite may react with sulphur in the preheating zone of the kiln, which was indicated by the thermodynamic study, was confirmed by the kinetic study. Heating of the kiln charge at a high rate under oxidizing conditions is suggested for the improved transfer of sulphur from the ferrous charge to the gaseous phase.
Download or read book Rotary Kilns written by Akwasi A. Boateng and published by Butterworth-Heinemann. This book was released on 2015-11-13 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rotary Kilns—rotating industrial drying ovens—are used for a wide variety of applications including processing raw minerals and feedstocks as well as heat-treating hazardous wastes. They are particularly critical in the manufacture of Portland cement. Their design and operation is critical to their efficient usage, which if done incorrectly can result in improperly treated materials and excessive, high fuel costs. This professional reference book will be the first comprehensive book in many years that treats all engineering aspects of rotary kilns, including a thorough grounding in the thermal and fluid principles involved in their operation, as well as how to properly design an engineering process that uses rotary kilns. This new edition contains an updated CFD section with inclusion of recent case studies and in line with recent developments covers pyrolysis processes, torrefaction of biomass, application of rotary kilns in C02 capture and information on using rotary kilns as incinerators for hydrocarbons. Provides essential information on fluid flow, granular flow, mixing and segregation, and aerodynamics during turbulent mixing and recirculation Gives guidance on which fuels to choose, including options such as natural gas versus coal-fired rotary kilns Covers principles of combustion and flame control, heat transfer and heating and material balances New edition contains information on pyrolysis processes with low temperatures and torrefaction of biomass. It also covers calcination of petcoke, how rotary kilns are used as incinerators for chlorinated hydrocarbons. Includes updated material on CFD simulation of kiln gas and solids flow with a selection of recent case studies.
Book Synopsis Manufacture of Sponge Iron in Periodic Brick Kilns by : Kenneth M. Smith
Download or read book Manufacture of Sponge Iron in Periodic Brick Kilns written by Kenneth M. Smith and published by . This book was released on 1945 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Lectures in Mathematical Models of Turbulence by : Brian Edward Launder
Download or read book Lectures in Mathematical Models of Turbulence written by Brian Edward Launder and published by . This book was released on 1979 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Production of Sponge Iron by : Edward Phillip Barrett
Download or read book Production of Sponge Iron written by Edward Phillip Barrett and published by . This book was released on 1948 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bulletin by : United States. Bureau of Mines
Download or read book Bulletin written by United States. Bureau of Mines and published by . This book was released on 1981 with total page 1076 pages. Available in PDF, EPUB and Kindle. Book excerpt:
