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Recent Advances In Mining And Processing Of Lowgrade And Submarginal Mineral Deposits
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Book Synopsis Recent Advances in Mining and Processing of Low-Grade and Submarginal Mineral Deposits by : Sam Stuart
Download or read book Recent Advances in Mining and Processing of Low-Grade and Submarginal Mineral Deposits written by Sam Stuart and published by Elsevier. This book was released on 2013-10-22 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent Advances in Mining and Processing of Low-Grade and Submarginal Mineral Deposits reviews advances in the mining and processing of low-grade and submarginal mineral deposits, taking into account the environmental considerations that increasingly are being regarded as a necessary prerequisite to acceptable mineral resources development. The focus is on marginal and sub-marginal ores, as well as ores of above normal cut-off grades which for some reason cannot be mined and/or processed economically at current technological or economic levels. This book is comprised of 12 chapters and begins with an overview of low-grade ore potential, followed by a discussion on the theoretical and practical aspects of in situ mining. Block cave-in place leaching, biological leaching of sulfide ores, and nuclear chemical mining of primary copper sulfides are also considered. Subsequent chapters explore the economics and safety of nuclear chemical copper mining; hydrometallurgy of low-grade copper ores; trends in process metallurgy; and environmental aspects of mining and processing low-grade and submarginal mineral deposits. This monograph should be of interest to mining officials and professionals.
Book Synopsis Recent Advances in Mining and Processing of Lowgrade and Submarginal Mineral Deposits by :
Download or read book Recent Advances in Mining and Processing of Lowgrade and Submarginal Mineral Deposits written by and published by . This book was released on 1976 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Obstacles to Mineral Development by : John S. Carman
Download or read book Obstacles to Mineral Development written by John S. Carman and published by Elsevier. This book was released on 2013-09-03 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: Obstacles to Mineral Development: A Pragmatic View covers the most common obstacles to mineral development in the developing countries. The text also encompasses the factors that dilute the value of foreign assistance, with special reference to mineral exploration; and the past as well as prospective role of the United Nations in overcoming these obstacles and, in particular, in avoiding some of the pitfalls of bilateral assistance. The book also presents case studies of specific obstacles, including resource depletion; taxation of mining enterprises; mining taxation policy in Canada; the prevention of ghost-mining towns in arid or desert zones; and small-scale mining in the developing world. The book will prove invaluable to people engaged in all phases of resource development.
Book Synopsis Mineral Processing at a Crossroads by : B.A. Wills
Download or read book Mineral Processing at a Crossroads written by B.A. Wills and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to the increasingly complex mineralogy, and lower grade of many current ore reserves, technology has, over the past decade, had to evolve rapidly to treat these materials economically in an industry which has undergone severe periods of recession. However, most of the technical innovations, such as the increasing use of solvent-extraction, ion-exchange etc., have been in the field of chemical ore processing, and, apart from the use of computers and ever larger unit process machines, there have been few major evolutionary changes in the field of physical mineral processing, where conventional crushing and grinding methods, essentially unchanged in half a century, are followed by the 'old-faithfuls'- flotation, gravity, magnetic and electrostatic methods of separation. Many of these techniques have major limitations in the treatment of 'new' ores such as complex sulphides, and the main purpose of the NATO Advanced study Institute (ASI) "Mineral Processing at a Crossroads" was to review the future of mineral processing. One of the great failings of physical methods is their inability to treat ultra-fine particles, and much research effort is required in this area. Flotation is still the most widely used and researched method for separating minerals, and is the only method which can be used to produce separate concentrates from complex sulphide ores. However, its performance on these 'modern' ores is poor, and it is in this area particularly that chemical methods will increasingly be integrated into plant circuits.
Author :Library of Congress. Copyright Office Publisher :Copyright Office, Library of Congress ISBN 13 : Total Pages :1696 pages Book Rating :4.F/5 ( download)
Book Synopsis Catalog of Copyright Entries. Third Series by : Library of Congress. Copyright Office
Download or read book Catalog of Copyright Entries. Third Series written by Library of Congress. Copyright Office and published by Copyright Office, Library of Congress. This book was released on 1978 with total page 1696 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis New Technical Books by : New York Public Library
Download or read book New Technical Books written by New York Public Library and published by . This book was released on 1978 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings in Print written by and published by . This book was released on 1979 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Annual Report - CSIRO Minerals Research Laboratories by : CSIRO Minerals Research Laboratories
Download or read book Annual Report - CSIRO Minerals Research Laboratories written by CSIRO Minerals Research Laboratories and published by . This book was released on 1972 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Extractive Metallurgy Today by : Fathi Habashi
Download or read book Extractive Metallurgy Today written by Fathi Habashi and published by Sainte-Foy, Que. : Métallurgie Extractive Québec. This book was released on 2000 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mining for Development in the Third World by : S. Sideri
Download or read book Mining for Development in the Third World written by S. Sideri and published by Pergamon. This book was released on 1980 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Monograph of selected conference papers on the role of multinational enterprises and public enterprises in mining in developing countries, in context with development policy - discusses mineral resources production and commodity market trends, increasing state participation, foreign investment, mining agreements, impact of innovations, advantages of a proposed UNCTAD programme, etc., and includes industrial policy guidelines (partic. Namibia). Diagrams, graphs, map and references. Conference held in The Hague 1979.
Book Synopsis Bibliography and Index of Geology by :
Download or read book Bibliography and Index of Geology written by and published by . This book was released on 1979 with total page 1136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Recent Researches in Geology: Products and processes of rock weathering by : Anant Gopal Jhingran
Download or read book Recent Researches in Geology: Products and processes of rock weathering written by Anant Gopal Jhingran and published by . This book was released on 1985 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sixth Annual Uranium Seminar written by and published by . This book was released on 1983 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Oxygen in the Metal and Gaseous Fuel Industries by : Chemical Society (Great Britain)
Download or read book Oxygen in the Metal and Gaseous Fuel Industries written by Chemical Society (Great Britain) and published by . This book was released on 1978 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Special Publication written by and published by . This book was released on 1954 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Products and Processes of Rock Weathering by : S. Sinha-Roy
Download or read book Products and Processes of Rock Weathering written by S. Sinha-Roy and published by . This book was released on 1985 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book New Scientist written by and published by . This book was released on 1977-10 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt:
