Download or read book Designing the Coal Preparation Plant of the Future written by Barbara J. Arnold and published by SME. This book was released on 2007 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most books on coal preparation focus on theory or day-to-day issues and operations. Designing the Coal Preparation Plant of the Future provides a unique, thought-provoking look at the industry from a different point of view--that of the preparation plant designer or engineer. How can we design more efficient plants, and what will plants look like in the future? What are the new techniques for designing plant layouts, monitoring performance, and building in preventive maintenance? What challenges face the industry and how can operators capitalize on opportunities to maximize yield, reduce costs, and improve efficiency? The 15 informative, meticulously researched chapters provide a compelling road map of where we've been and where we need to go, what we're doing today, and, most importantly, how we can do it better. Internationally respected experts address these and other issues, offering cutting-edge insights and compelling case histories from industry leaders throughout the world. Generously illustrated with photos and diagrams, Designing the Coal Preparation Plant of the Future is a big-picture, yet practical, how-to resource for practitioners, students, and faculty. Designing the Coal Preparation Plant of the Future is truly groundbreaking work for an industry where groundbreaking is a long-standing, proud tradition.

Download or read book The Coal Handbook Towards Cleaner Production written by Dave Osborne and published by Elsevier. This book was released on 2013-10-31 with total page 787 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coal is an important fossil fuel resource for many nations due to its large remaining resources, relatively low production and processing cost and potential high energy intensity. Certain issues surround its utilisation, however, including emissions of pollutants and growing concern about climate change. The coal handbook: Towards cleaner production Volume 1 reviews the coal production supply chain from analysis to extraction and distribution.Part one explores coal characterisation and introduces the industrial use of coal as well as coal formation, petrography, reserves, sampling and analysis. Part two moves on to review coal extraction and preparation. Chapters highlight advances in coal mining technology, underground coal gas extraction, coal sizing, comminution and cleaning, and solid-liquid separation technologies for coal. Further chapters focus on economic factors affecting coal preparation, post-treatment of coal, coal tailings treatment, and the optimisation, simulation and control of coal preparation plants. Finally, part three considers aspects of the coal supply chain including the management approach and individual functions such as coal blending and homogenisation, transportation and handling along the entire supply chain.With its distinguished editor and international team of expert contributors, The coal handbook Volumes 1 and 2 is a comprehensive and invaluable resource for professionals in the coal mining, preparation, and utilisation industry, those in the power sector, including plant operators and engineers, and researchers and academics interested in this field. - Reviews the coal production supply chain from analysis to extraction and distribution - Explores coal characterisation, formation, petrography, reserves, sampling and analysis - Examines coal extraction and preparation and highlights advances in coal mining technology, underground coal gas extraction, coal sizing, comminution and cleaning, and solid-liquid separation technologies

Download or read book Challenges in Fine Coal Processing Dewatering and Disposal written by Mark S. Klima and published by SME. This book was released on 2012 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coal mining and preparation have had a long history in the United States and the world, serving as the engine of growth for many industries. Today, new sources of energy, increased environmental awareness, and more stringent regulations from the U.S. Environmental Protection Agency and other organizations are changing the way coal is found, extracted, and used. As a result, fine coal cleaning, dewatering, and refuse disposal are now at a major crossroads. The increased level of fines, and near-density material in the inferior seams being mined today, necessitates the development of more efficient fine coal cleaning devices. This in turn requires improvements in traditional dewatering techniques to address the need for acceptable moisture levels in plant products. Moreover, the larger volume of fine refuse being generated, coupled with harsher disposal regulations, requires upgraded treatment options. This book is a compilation of information presented at the 2012 Fine Coal Symposium, sponsored by the Coal Preparation Society of America; the Pittsburgh Section of the Society for Mining, Metallurgy, and Exploration, Inc.; and the Pittsburgh Coal Mining Institute of America. Provided by international coal companies, major research organizations, technology developers, and industry leaders, the information includes both general knowledge and in-depth discussion on the current challenges facing the industry, techniques for designing more efficient plants, and new cleaning and dewatering technologies. The book is a practical yet cutting-edge resource for plant designers, engineers, and other practitioners, and for university students and faculty.

Download or read book Coal Preparation 5th Edition written by Byron C. Hardinge and published by Society for Mining Metallurgy & Exploration. This book was released on 1991 with total page 1131 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference continues to be an industry standard. Anyone working in, or interested in, the coal industry needs a copy of this hardbound text for their bookshelf. Chapters include: Chemical/Physical Properties and Marketing; Preliminary Design Considerations; Coal Preparation Costs; Pre-Preparation; Size Reduction; Sizing; Concentration; Dewatering; Post Preparation/Storage and Loading; Process Control; Plant Waste and Environmental Considerations; Sampling and Analysis; Utilization; and Topics of Special Interest.

Download or read book Coal Processing and Utilization written by D.V. Subba Rao and published by CRC Press. This book was released on 2016-05-05 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a direct outgrowth of classes that the authors gave over a period of three decades to a university audience taking a Mineral Beneficiation course as a major that included coal processing and utilization. It is designed to be used as a student's (or layman's) first introduction to coal processing and utilization, motivating the concepts

Download or read book Water in Mineral Processing written by Jaroslaw Drelich and published by SME. This book was released on 2012 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the major challenges confronting the mining and minerals processing industry in the 21st century will be managing in an environment of ever decreasing water resources. Because most mineral processing requires high water use, there will be even more urgency to develop and employ sustainable technologies that will reduce consumption and the discharge of process-affected water. Water in Mineral Processing provides a comprehensive, state-of-the-art examination of this vital issue. A compilation of papers presented at the First International Symposium on Water in Mineral Processing, this book shares the insights of dozens of respected experts from industry and academia. A significant portion of the content is devoted to saline solutions and processing with sea water. Other chapters explore the latest in water treatment and biological methods, the effect of water quality on minerals processing, and water and tailings management. Water in Mineral Processing is an authoritative, first-of-its-kind resource that can help mining practitioners apply innovative water-use and purification technologies in the demanding years ahead.

Download or read book Clean Coal Engineering Technology written by Bruce G. Miller and published by Elsevier. This book was released on 2010-11-15 with total page 697 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concern over the effects of airborne pollution, green house gases, and the impact of global warming has become a worldwide issue that transcends international boundaries, politics, and social responsibility. The 2nd Edition of Coal Energy Systems: Clean Coal Technology describes a new generation of energy processes that sharply reduce air emissions and other pollutants from coal-burning power plants. Coal is the dirtiest of all fossil fuels. When burned, it produces emissions that contribute to global warming, create acid rain, and pollute water. With all of the interest and research surrounding nuclear energy, hydropower, and biofuels, many think that coal is finally on its way out. However, coal generates half of the electricity in the United States and throughout the world today. It will likely continue to do so as long as it's cheap and plentiful [Source: Energy Information Administration]. Coal provides stability in price and availability, will continue to be a major source of electricity generation, will be the major source of hydrogen for the coming hydrogen economy, and has the potential to become an important source of liquid fuels. Conservation and renewable/sustainable energy are important in the overall energy picture, but will play a lesser role in helping us satisfy our energy demands today. Dramatically updated to meet the needs of an ever changing energy market, Coal Energy Systems, 2nd Edition is a single source covering policy and the engineering involved in implementing that policy. The book addresses many coal-related subjects of interest ranging from the chemistry of coal and the future engineering anatomy of a coal fired plant to the cutting edge clean coal technologies being researched and utilized today. A 50% update over the first edition, this new book contains new chapters on processes such as CO2 capture and sequestration, Integrated Gasification Combined Cycle (IGCC) systems, Pulverized-Coal Power Plants and Carbon Emission Trading. Existing materials on worldwide coal distribution and quantities, technical and policy issues regarding the use of coal, technologies used and under development for utilizing coal to produce heat, electricity, and chemicals with low environmental impact, vision for utilizing coal well into the 21st century, and the security coal presents. - Clean Liquids and Gaseous Fuels from Coal for Electric Power - Integrated Gasification Combined Cycle (IGCC) systems - Pulverized-Coal Power Plants - Advanced Coal-Based Power Plants - Fluidized-Bed Combustion Technology - CO2 capture and sequestration

Download or read book Coal Processing and Pollution Control written by Thomas F. Edgar and published by . This book was released on 1983 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Birthing Outside the System written by Hannah Dahlen and published by Routledge. This book was released on 2020-01-17 with total page 621 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book investigates why women choose ‘birth outside the system’ and makes connections between women’s right to choose where they birth and violations of human rights within maternity care systems. Choosing to birth at home can force women out of mainstream maternity care, despite research supporting the safety of this option for low-risk women attended by midwives. When homebirth is not supported as a birthplace option, women will defy mainstream medical advice, and if a midwife is not available, choose either an unregulated careprovider or birth without assistance. This book examines the circumstances and drivers behind why women nevertheless choose homebirth by bringing legal and ethical perspectives together with the latest research on high-risk homebirth (breech and twin births), freebirth, birth with unregulated careproviders and the oppression of midwives who support unorthodox choices. Stories from women who have pursued alternatives in Australia, Europe, Russia, the UK, the US, Canada, the Middle East and India are woven through the research. Insight and practical strategies are shared by doctors, midwives, lawyers, anthropologists, sociologists and psychologists on how to manage the tension between professional obligations and women’s right to bodily autonomy. This book, the first of its kind, is an important contribution to considerations of place of birth and human rights in childbirth.

Download or read book The Shadow of the Mine written by Huw Beynon and published by Verso Books. This book was released on 2024-03-19 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: No one personified the age of industry more than the miners. The Shadow of the Mine tells the story of King Coal in its heyday – and what happened to mining communities after the last pits closed. The Shadow of the Mine tells the story of King Coal in its heyday, the heroics and betrayals of the Miners’ Strike, and what happened to mining communities after the last pits closed. No one personified the age of industry more than the miners. Coal was central to the British economy, powering its factories and railways. It carried political weight, too. In the eighties the miners risked everything in a year-long strike against Thatcher’s shutdowns. Their defeat doomed a way of life. The lingering sense of abandonment in former mining communities would be difficult to overstate. Yet recent electoral politics has revolved around the coalfield constituencies in Labour’s Red Wall. Huw Beynon and Ray Hudson draw on decades of research to chronicle these momentous changes through the words of the people who lived through them. This edition includes a new postscript on why Thatcher’s war on the miners wasn’t good for green politics. ‘Excellent’ NEW STATESMAN ‘Brilliant’ TIMES LITERARY SUPPLEMENT ‘Enlightening’ GUARDIAN

Download or read book Handbook of Coal Analysis written by James G. Speight and published by John Wiley & Sons. This book was released on 2005-05-13 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: All the guidance needed to test coal and analyze the results With the skyrocketing costs of most fuel sources, government, industry, and consumers are taking a greater interest in coal, an abundant and inexpensive alternative, which has been made more environmentally friendly through new technology. Published in response to this renewed interest, Handbook of Coal Analysis provides readers with everything they need to know about testing and analyzing coal. Moreover, it explains the meaning of test results and how these results can predict coal behavior and its corresponding environmental impact during use. The thorough coverage of coal analysis includes: * Detailed presentation of necessary standard tests and procedures * Explanation of coal behavior relative to its usage alongside the corresponding environmental issues * Coverage of nomenclature, terminology, sampling, and accuracy and precision of analysis * Step-by-step test method protocols for proximate analysis, ultimate analysis, mineral matter, physical and electrical properties, thermal properties, mechanical properties, spectroscopic properties, and solvent properties * Emphasis on relevant American Society for Testing and Materials (ASTM) standards and test methods, including corresponding International Organization for Standardization (ISO) and British Standards Institution (BSI) test method numbers To assist readers in understanding the material, a glossary of terms is provided. Each term is defined in straightforward language that enables readers to better grasp complex concepts and theory. References at the end of each chapter lead readers to more in-depth discussions of specialized topics. This is an essential reference for analytical chemists, process chemists, and engineers in the coal industry as well as other professionals and researchers who are looking to coal as a means to decrease dependence on foreign oil sources and devise more efficient, cleaner methods of energy production.

Download or read book Power Generation Technologies written by Paul Breeze and published by Elsevier. This book was released on 2005-02-04 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book makes intelligible the wide range of electricity generating technologies available today, as well as some closely allied technologies such as energy storage. The book opens by setting the many power generation technologies in the context of global energy consumption, the development of the electricity generation industry and the economics involved in this sector. A series of chapters are each devoted to assessing the environmental and economic impact of a single technology, including conventional technologies, nuclear and renewable (such as solar, wind and hydropower). The technologies are presented in an easily digestible form.Different power generation technologies have different greenhouse gas emissions and the link between greenhouse gases and global warming is a highly topical environmental and political issue. With developed nations worldwide looking to reduce their emissions of carbon dioxide, it is becoming increasingly important to explore the effectiveness of a mix of energy generation technologies.Power Generation Technologies gives a clear, unbiased review and comparison of the different types of power generation technologies available. In the light of the Kyoto protocol and OSPAR updates, Power Generation Technologies will provide an invaluable reference text for power generation planners, facility managers, consultants, policy makers and economists, as well as students and lecturers of related Engineering courses.· Provides a unique comparison of a wide range of power generation technologies - conventional, nuclear and renewable· Describes the workings and environmental impact of each technology· Evaluates the economic viability of each different power generation system

Download or read book Big Coal written by Jeff Goodell and published by HarperCollins. This book was released on 2007-04-03 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: New York Times–Bestselling Author:“Should be ready by anyone who owns a microwave, or an iPod, or a table lamp, which is to say everyone.” —Elizabeth Kolbert, Pulitzer Prize–winning author of The Sixth Extinction A Kirkus Reviews Best Book of the Year Coal is still a significant source of power in the United States—and coal mining is still a deadly and environmentally destructive industry. Much of the carbon dioxide released into the atmosphere each year comes from coal-fired power plants, and in recent decades air pollution from coal plants has killed more than half a million Americans. In this eye-opening call to action, Jeff Goodell explains the costs and consequences of America’s addiction to coal and discusses how we can kick the habit. “[A] compelling indictment . . . powerful.” —The New York Times Book Review “Goodell’s description of the mining-related deaths, the widespread health consequences of burning coal and the impact on our planet’s increasingly fragile ecosystem make for compelling reading, but . . . are not what lift this book out of the ordinary. That distinction belongs to Goodell’s fieldwork, which takes him to Atlanta, West Virginia, Wyoming, China and beyond.” —Publishers Weekly (starred review) “Goodell does a first-rate job of balancing environmental concerns with interviews from the human faces associated with ‘Big Coal’.” —Library Journal

Download or read book Sustainable Management of Coal Preparation written by Dilip Kumar and published by Woodhead Publishing. This book was released on 2018-05-31 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainable Management of Coal Preparation explains both the upstream and downstream of coal preparation, stressing clean coal technologies for coal utilization. It not only discusses the sustainability of coal preparation, but also considers the governance and management issues that come with fulfilling economic, social and environmental obligations of a sustainable mining operation. Divided in three parts, the book explains the preparation of coking and non-coking coal, clean technologies, the principles of sustainable management and emerging management issues. The inclusion of case studies also provides a practical perspective for the planning and design of coal preparation activities and environmental management. - Offers an integrated approach to pursue sustainable management between mining, coal preparation and final use of coal - Explains the economic aspects of coal preparation in a modern/developing society with zero-waste concept - Compiles the best technologies from around the world - Uses India, a developing country, as a case study to apply technologies where there is maximum potential for application and benefit

Download or read book Clean Coal Technologies written by Rajesh Kumar Jyothi and published by Springer Nature. This book was released on 2021-05-10 with total page 665 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the state of art of the several advanced approaches to beneficiation of coal. The influence of recent technology attains the advantages of processing coal, purification studies, rheological behavior, and the mineral beneficiation. The experts collected in this volume have contributed significantly to the enrichment in the in depth knowledge not only in context of working knowledge, but also future prospects of clean coal technology.

Download or read book Soul Full of Coal Dust written by Chris Hamby and published by Little, Brown. This book was released on 2020-08-18 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a devastating and urgent work of investigative journalism, Pulitzer Prize winner Chris Hamby uncovers the tragic resurgence of black lung disease in Appalachia, its Big Coal cover-up, and the resilient mining communities who refuse to back down. Decades ago, a grassroots uprising forced Congress to enact long-overdue legislation designed to virtually eradicate black lung disease and provide fair compensation to coal miners stricken with the illness. Today, however, both promises remain unfulfilled. Levels of disease have surged, the old scourge has taken an aggressive new form, and ailing miners and widows have been left behind by a dizzying legal system, denied even modest payments and medical care. In this devastating and urgent work of investigative journalism, Pulitzer Prize winner Chris Hamby traces the unforgettable story of how these trends converge in the lives of two men: Gary Fox, a black lung-stricken West Virginia coal miner determined to raise his family from poverty, and John Cline, an idealistic carpenter and rural medical clinic worker who becomes a lawyer in his fifties. Opposing them are the lawyers at the coal industry’s go-to law firm; well-credentialed doctors who often weigh in for the defense, including a group of radiologists at Johns Hopkins; and Gary’s former employer, Massey Energy, the region’s largest coal company, run by a cantankerous CEO often portrayed in the media as a dark lord of the coalfields. On the line in Gary and John’s longshot legal battle are fundamental principles of fairness and justice, with consequences for miners and their loved ones throughout the nation. Taking readers inside courtrooms, hospitals, homes tucked in Appalachian hollows, and dusty mine tunnels, Hamby exposes how coal companies have not only continually flouted a law meant to protect miners from deadly amounts of dust but also enlisted well-credentialed doctors and lawyers to help systematically deny much-needed benefits to miners. The result is a legal and medical thriller that brilliantly illuminates how a band of laborers — aided by a small group of lawyers, doctors and lay advocates, often working out of their homes or in rural clinics and tiny offices – challenged one of the world's most powerful forces, Big Coal, and won. A deeply troubling yet ultimately triumphant work, Soul Full of Coal Dust is a necessary and timely book about injustice and resistance.

Download or read book Coal written by National Research Council and published by National Academies Press. This book was released on 2007-12-21 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coal will continue to provide a major portion of energy requirements in the United States for at least the next several decades. It is imperative that accurate information describing the amount, location, and quality of the coal resources and reserves be available to fulfill energy needs. It is also important that the United States extract its coal resources efficiently, safely, and in an environmentally responsible manner. A renewed focus on federal support for coal-related research, coordinated across agencies and with the active participation of the states and industrial sector, is a critical element for each of these requirements. Coal focuses on the research and development needs and priorities in the areas of coal resource and reserve assessments, coal mining and processing, transportation of coal and coal products, and coal utilization.