Coal Preparation Washing Processes
Author | : Canada Centre for Mineral and Energy Technology |
Publisher | : Canada Centre for Mineral and Energy Technology |
Total Pages | : 80 |
Release | : 1985 |
Genre | : Coal preparation |
ISBN | : 9780660118826 |
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Author | : Canada Centre for Mineral and Energy Technology |
Publisher | : Canada Centre for Mineral and Energy Technology |
Total Pages | : 80 |
Release | : 1985 |
Genre | : Coal preparation |
ISBN | : 9780660118826 |
Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 183 |
Release | : 2007-12-21 |
Genre | : Science |
ISBN | : 030911022X |
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.
Author | : Ernst Prochaska |
Publisher | : |
Total Pages | : 408 |
Release | : 1921 |
Genre | : Coal washing |
ISBN | : |
Author | : J. L. Picard |
Publisher | : |
Total Pages | : 80 |
Release | : 1985 |
Genre | : |
ISBN | : |
"Between 1978 and 1980, Canadian coal preparation plants produced between 18.6 and 22.5 x 106 tonnes of clean coal annually. Data based on samples taken at the ten operating washeries during the period indicated that the average industry-wide yield of 73.1% was achieved with an organic efficiency of 93.4% and that losses of saleable coal to the refuse amounting to 1.3-1.7 x 106 tonnes could be valued at close to $37.5 million per year"--Summary, p. v.
Author | : Harry Fagan Yancey |
Publisher | : |
Total Pages | : 272 |
Release | : 1929 |
Genre | : Coal washing |
ISBN | : |
Author | : Mark S. Klima |
Publisher | : SME |
Total Pages | : 406 |
Release | : 2012 |
Genre | : Business & Economics |
ISBN | : 0873353633 |
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.
Author | : |
Publisher | : Allied Publishers |
Total Pages | : 240 |
Release | : 1997 |
Genre | : Coal preparation |
ISBN | : 9788170236009 |
Author | : D.V. Subba Rao |
Publisher | : CRC Press |
Total Pages | : 536 |
Release | : 2016-05-05 |
Genre | : Technology & Engineering |
ISBN | : 1498778593 |
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