Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Coal Desulfurization Using Microwave Energy
Download Coal Desulfurization Using Microwave Energy full books in PDF, epub, and Kindle. Read online Coal Desulfurization Using Microwave Energy ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author :Industrial Environmental Research Laboratory (Research Triangle Park, N.C.) Publisher : ISBN 13 : Total Pages :84 pages Book Rating :4.3/5 (121 download)
Book Synopsis Coal Desulfurization Using Microwave Energy by : Industrial Environmental Research Laboratory (Research Triangle Park, N.C.)
Download or read book Coal Desulfurization Using Microwave Energy written by Industrial Environmental Research Laboratory (Research Triangle Park, N.C.) and published by . This book was released on 1978 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Coal desulfurization using microwave energy by :
Download or read book Coal desulfurization using microwave energy written by and published by . This book was released on 1978 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Industrial Environmental Research Laboratory (Research Triangle Park, N.C.) Publisher : ISBN 13 : Total Pages :70 pages Book Rating :4.:/5 (563 download)
Book Synopsis Coal Desulfurization Using Microwave Energy by : Industrial Environmental Research Laboratory (Research Triangle Park, N.C.)
Download or read book Coal Desulfurization Using Microwave Energy written by Industrial Environmental Research Laboratory (Research Triangle Park, N.C.) and published by . This book was released on 1978 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Coal Desulfurization by a Microwave Process by :
Download or read book Coal Desulfurization by a Microwave Process written by and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A laboratory size flow reactor was developed and tested on coal samples up to 100 g/batch. A modified version of the applicator will increase sample size to 1000 g; when run continuously it can handle 500 g to 1000 g/minute. Recent measurements on typical 1/4 in. size (particle size) coal has validated previous results which show up to 50% sulfur removal mainly by converting pyrite to FeS which is shown to have strong magnetic properties and the spectral characteristics of pyrrhotite. Subsequent crushing and physical separation steps such as float sink or magnetic separation further reduces the sulfur level (and more effectively than conventional separation). Crushing of coal (to 30 to 100 mesh) and further exposure to the microwave field can further reduce the total sulfur level. An 80% to 90% removal is possible with the proper concentration of NaOH and/or multiple exposures. Results are presented for several important Pennsylvania and Kentucky coals. The results evaluated in terms of pounds of sulfur per 106 Btu suggest that this method had the potential of meeting environmental requirements.
Book Synopsis Using Microwave Power to Reduce the Sulfur Content of Iowa Coal by : Justin Leo Beeson
Download or read book Using Microwave Power to Reduce the Sulfur Content of Iowa Coal written by Justin Leo Beeson and published by . This book was released on 1975 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Coal Desulfurization by : S. K. Kawatra
Download or read book Coal Desulfurization written by S. K. Kawatra and published by Taylor & Francis. This book was released on 2001 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book was written to provide a comprehensive survey of the current state-of-the-art information in coal preparation, with particular emphasis on coal desulfrization. The primary audience for this book will be practising coal preparation engineers who need complete information about all of the coal preparation and desulphurization technologies that are available now, or that may be available in the future. It will also be valuable for coal researchers who need details and comparative data for cutting-edge technologies that are still under development. The main emphasis is on physical coal preparation, but chapters also include chemical and biological technologies that are under development, but not yet used in industrial practice. Along with the successful technologies, also included are details of processes and techniques that were attempted, but were subsequently abandoned, along with discussions of the reasons they were abandoned.
Book Synopsis Advanced Coal Preparation and Beyond by : S. Komar Kawatra
Download or read book Advanced Coal Preparation and Beyond written by S. Komar Kawatra and published by CRC Press. This book was released on 2020-01-27 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: Updating content from the author’s 2001 book Coal Desulfurization, this new title focuses on CO2 sequestration and utilization. It includes information on the theory and practical approaches to CO2 capture and recent advances in the use of sequestered CO2. Avoiding these pollutants requires either forgetting about the 250 billion tons of coal reserves the United States possesses or capturing and utilizing the pollutants in a profitable and environmentally responsible fashion. The book covers postcombustion and precombustion capture approaches for coal, and postcombustion capture can be generalized to many other fuels. Recent practical implementations at full-scale power facilities around the world are discussed. The book covers sequestering CO2 via underground, oceanic, biological, and other long-term CO2 storage methods. It also includes recent advances in utilizing CO2 for enhanced oil recovery, advances in storage with depleted oil and gas reservoirs and deep saline aquifers, and additional topics. The book also examines specific applications of pure CO2 and covers chemical conversion of CO2 to useful compounds. It answers questions like "Can we create methanol from coal?" or "Can we create ethanol from coal?" It is found that methanol and ethanol cannot be sustainably produced from coal power alone. However, oxalic acid can be created at a much lower energy cost than methanol or ethanol. Oxalic acid can be used to extract rare earths, which are not currently produced anywhere in the United States, but are typically concentrated in coal ash. Aimed at researchers and industry professionals in chemical, environmental, and energy engineering, this book provides insight and inspiration into capturing CO2 not merely as a response to regulatory pressure and climate change but as an inherently profitable and valuable venture.
Book Synopsis Coal Desulfurization by a Microwave Process. Technical Progress Report, February 1981-May 1981 by :
Download or read book Coal Desulfurization by a Microwave Process. Technical Progress Report, February 1981-May 1981 written by and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Desulfurization experiments were carried out using the 6KW, 2450 MHz Flow Reactor System. The program has been directed toward the combination of physical separation and microwave exposure with NaOH to increase sulfur removal. The following treatment sequence has been used with good results: (1) expose 1/4 to 1 in. raw coal to microwaves; (2) crush the treated coal and separate the sample into float/sink fractions; (3) add NaOH to the float fraction and re-expose the sample to microwaves; and (4) wash, add NaOH and expose to microwaves. This procedure has produced up to 89% sulfur removal and as low as 0.31 numberS/106 Btu. Ash analyses on these samples showed as high as 40% reduction. The calorific value was increased in almost all samples. Data on sulfur, ash and calorific values are summarized.
Book Synopsis EPA Coal Cleaning Program by : Jean Moore
Download or read book EPA Coal Cleaning Program written by Jean Moore and published by . This book was released on 1981 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Desulphurisation of Coal by Microwave Energy by : Neil Anthony Rowson
Download or read book Desulphurisation of Coal by Microwave Energy written by Neil Anthony Rowson and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Physical Cleaning of Coal by : Y. A. Liu
Download or read book Physical Cleaning of Coal written by Y. A. Liu and published by CRC Press. This book was released on 2018-01-18 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a detailed account of recent developments in physical coal cleaning methods including: Relative density, Electrical conductivity, Magnetic susceptibility surface chemistry characteristics.
Book Synopsis Applications of Process Engineering Principles in Materials Processing, Energy and Environmental Technologies by : Shijie Wang
Download or read book Applications of Process Engineering Principles in Materials Processing, Energy and Environmental Technologies written by Shijie Wang and published by Springer. This book was released on 2017-02-07 with total page 549 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection offers new research findings, innovations, and industrial technological developments in extractive metallurgy, energy and environment, and materials processing. Technical topics included in the book are thermodynamics and kinetics of metallurgical reactions, electrochemical processing of materials, plasma processing of materials, composite materials, ionic liquids, thermal energy storage, energy efficient and environmental cleaner technologies and process modeling. These topics are of interest not only to traditional base ferrous and non-ferrous metal industrial processes but also to new and upcoming technologies, and they play important roles in industrial growth and economy worldwide.
Book Synopsis The Science and Technology of Coal and Coal Utilization by : Bernard Cooper
Download or read book The Science and Technology of Coal and Coal Utilization written by Bernard Cooper and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: Filling the need for new and improved energy sources is an area where societal effects of science and technology will surely increase. The editors and authors have attempted in this volume to present the most current work on the science and technology of coal and coal utilization. Serious disagreement exists on several key issues such as carbon dioxide release and acid rain. At the same time, however, coal is the world's most abundant fossil fuel and will have to be used to supply the world's energy needs for the next several decades. The 1979 National Research Council Report, "En ergy in Transition: 1985-2010," has estimated that the United States alone may go from a 1979 coal consumption of 14 QUADS per annum (approximately 750 million tons per year) to approximately 40-50 QUADS per annum (approximately 2 billion tons per year) by the year 2010. If this scale of coal utilization is to become a reality, a significant level of research and development will be necessary to establish advanced process technologies and to improve related areas such as materials and instrumentation. The editors hope that this volume will allow a technically educated person to become aware of the several aspects of coal utilization, from characterization of coal itself to the processes of coal utilization. B. R. Cooper and W. A. Ellingson March, 1983 vii Contents 1. THE SCIENCE AND TECHNOLOGY OF COAL AND COAL UTILIZATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Bernard R. Cooper and William A. Ellingson 2. COAL CHARACTERIZATION. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Download or read book Energy Research Abstracts written by and published by . This book was released on 1982 with total page 998 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Competition in the Coal Industry by :
Download or read book Competition in the Coal Industry written by and published by . This book was released on 1979 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis XVIII International Coal Preparation Congress by : Vladimir Litvinenko
Download or read book XVIII International Coal Preparation Congress written by Vladimir Litvinenko and published by Springer. This book was released on 2016-10-21 with total page 1165 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers technical and scientific articles by leading experts from 15 countries and originally presented at the world’s most prestigious forum on coal preparation: the XVIII International Coal Preparation Congress. Topics addressed include: the mineral resources basis of the coal industry; problems and prospects of development in the coal industry; crushing, grinding, screening and classification processes used at sorting plants; coal processing and briquette factories; review of plant designs and operations used around the world; new developments in dense-medium separators, water-based separation processes, froth flotation and dewatering; technologies and equipment for the dry separation of coal; coal deep processing technologies and equipment; energy generation as an area of coal deep processing; and simulation and optimization software for separation processes.In general, the future of coal around the world is defined by its competitiveness. As the cheapest form of fuel (comparatively speaking), coal undoubtedly continues to be in high demand around the world.
Book Synopsis Monthly Catalogue, United States Public Documents by :
Download or read book Monthly Catalogue, United States Public Documents written by and published by . This book was released on 1979 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt:
