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.
Download or read book The Rotary Cement Kiln written by Kurt E. Peray and published by California Historical Society. This book was released on 1998-01-30 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an indispensable reference source and training tool not only for kiln operators, but for supervisors and management staff as well. Extensive discussions on pre-heater and pre-calciner operations are included. The appendix includes a section with conversion tables, definitions of common terms relating to rotary kilns, and a suggested outline for a training program for new operators. CONTENTS: History; Types of Rotary Kilns; Refractories; Fuels; Combustion; The Flame; Heat Transfer; Heat Balances; The Chemistry of Kiln Feed and Clinker, Reaction Zones in the Rotary Kiln; Coating and Ring Formation in a Rotary Kiln; The Air Circuit in a Rotary Kiln: Movement of the Material Through The Kiln; Kiln Operating and Control Methods; Instrumentation; Burning Zone Control; Fuel Systems; Clinker cooler Control; Kiln Exit-Gas Temperature Control; Feed-Rate Control; Kiln Starts and Shutdowns; The 27 Basic Kiln Conditions; Kiln Emergency Conditions; Safety and Accident Prevention; Appendix: A KILN OPERATOR'S QUIZ; Glossary; Conversion Tables; Index. See also: F.M. LEA's, THE CHEMISTRY OF CEMENT AND CONCRETE, Third Edition: ISBN 978-0-8206-0212-7; Kurt Peray, The Cement Manufacturer's Handbook: ISBN 0820603686. Visit us at www.chemical-publishing.com
Download or read book The Rotary Cement Kiln written by Kurt E. Peray and published by CHS Press. This book was released on 1972 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Rotary Cement Kiln written by J.P. Saxena and published by CRC Press. This book was released on 2009-10-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Structured into fourteen chapters, this volume covers various aspects of kiln maintenance and deals with the wear of components, operational parameters and their impact on the condition of the kiln, maintenance-friendly design considerations of kiln components, on-line techniques for condition monitoring, repair during operation, effective management of a kiln shutdown, and some management approaches. It presents systematic analyses of the problems encountered during the life span of the kilns and suggests appropriate method(s) to tackle them and meet the needs of engineers and operators involved. Written in simple language, containing a good blend of theory and practice, and supported with practical reference tables and figures, this book is intended for engineers, operators and maintenance workers working with cement kilns. The author, Dr. J.P. Saxena is an absolute expert in the field.
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.
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:
Download or read book The Rotary Cement Kiln written by Kurt E. Peray and published by Hodder Education. This book was released on 1986 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: An indispensable reference source and training tool not only for kiln operators, but for supervisors and management staff as well. Extensive discussions on pre-heater and pre-calciner operations are included. The appendix includes a section with conversion tables, definitions of common terms relating to rotary kilns, and a suggested outline for a training program for new operators.
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.
Download or read book Machinery and kilns 1910 written by Percy C. H. West and published by . This book was released on 1910 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Limestone Sorbent Regeneration in Externally Fired Rotary Kilns written by Argonne National Laboratory and published by . This book was released on 1979 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rotary Kiln Technology written by and published by . This book was released on 1987 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Preparation of Catalysts V written by B. Delmon and published by Elsevier. This book was released on 1991-06-03 with total page 765 pages. Available in PDF, EPUB and Kindle. Book excerpt: The organizers of this Fifth Symposium maintained their initial objectives, namely to gather experts from both industries and universities to discuss the scientific problems involved in the preparation of heterogeneous catalysts, and to encourage as much as possible the presentation of research work on catalysts of real industrial significance. Another highlight of these symposia was to reserve a substantial part of the program to new developments in catalyst preparation, new preparation methods and new catalytic systems. The fact that chemical reactions which were hardly conceivable some years ago have become possible today through the development of appropriate catalytic systems proves that catalysis is in constant progress. The papers in this volume deal with studies of unit operations in catalyst preparation, catalyst preparation via the sol-gel route, preparation of catalysts from layered structures and pillaring of clays, preparation and modification of zeolite-based catalysts, carbon supported catalysts, preparation of oxidation catalysts and novel and unusual preparation methods.
Download or read book Vertical shaft Limekiln Technology written by and published by UN-HABITAT. This book was released on 1993 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rotary Kiln written by E Soper and published by Legare Street Press. This book was released on 2023-07-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A technical manual on the design and operation of rotary kilns, which are used in a variety of industrial processes such as cement production and waste incineration. The book covers the principles of kiln design, the types of fuels and materials used, and the various methods of heat exchange and transfer. The volume is aimed at engineers and technicians involved in the construction and maintenance of rotary kilns. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book Municipal Solid Wastes written by Robert E. Landreth and published by CRC Press. This book was released on 2020-07-26 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental scientists and engineers are faced with the challenge of how to manage increasing amounts of solid waste. Furthermore, waste management officials are constantly faced with the question "Which option is the most appropriate one in this situation, and how does it compare to other options?" For these individuals, and for the general public, Municipal Solid Wastes: Problems and Solutions helps to answer this and other questions by presenting the issues of waste handling and disposal-from general management concepts to specific techniques. Each topic is carefully reviewed: problems are presented, and possible solutions are discussed. Legislation that affects recycling and disposal is covered.
Download or read book Expansion of Clays and Shales from North and South Dakota in a Rotary Kiln written by John D. Zetterstrom and published by . This book was released on 1956 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Design and Operation of an Experimental Rotary Kiln written by Robert William Sandelin and published by . This book was released on 1931 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
