Recovery Of Values From Low Grade And Complex Minerals
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Recovery Of Values From Low Grade And Complex Minerals
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Author : Elvis Fosso-Kankeu
language : en
Publisher: John Wiley & Sons
Release Date : 2024-04-24
Recovery Of Values From Low Grade And Complex Minerals written by Elvis Fosso-Kankeu and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-04-24 with Science categories.
Recovery of Values from Low-Grade and Complex Minerals The book elaborates on various physicochemical properties of minerals and technological developments to improve the recovery of metals while ensuring cost-effectiveness and minimal environmental impact. The mineral industry is undergoing significant cultural, organizational, and technological transformations to address some of the major limitations and challenges related to the environmental and productivity domains. As far as productivity is concerned, the decrease of high-grade ores has been one of the stumbling blocks toward the achievement of maximum recovery of metals while, on the other hand, the complexity of minerals therein makes it difficult to profitably extract metals using only conventional methods. This book presents eight specialized chapters that focus on the exploration of the complexity of minerals that are likely to negatively influence the recovery of values, as well as the development of adequate technologies capable of improving the process of mineral concentration and/or metal recovery from complex minerals in a sustainable manner. It reviews the various physicochemical properties of minerals that are likely to pose a challenge during the attempt to recover values using conventional methods. It also elaborates on the recent technological development that has been considered by researchers to improve the recovery of metals from gangue-dominated minerals while ensuring cost-effectiveness and minimal adverse environmental impact. Audience This book will be of interest to academic researchers from the fields of mineral processing, hydrometallurgy, geochemistry, environment, chemistry, engineering, and professionals including mining plant operators, environmental managers in the industries, government regulatory bodies officers, and environmentalists.
Recovery Of Values From Low Grade And Complex Minerals
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Author : Elvis Fosso-Kankeu
language : en
Publisher: John Wiley & Sons
Release Date : 2024-05-21
Recovery Of Values From Low Grade And Complex Minerals written by Elvis Fosso-Kankeu and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-05-21 with Science categories.
Recovery of Values from Low-Grade and Complex Minerals The book elaborates on various physicochemical properties of minerals and technological developments to improve the recovery of metals while ensuring cost-effectiveness and minimal environmental impact. The mineral industry is undergoing significant cultural, organizational, and technological transformations to address some of the major limitations and challenges related to the environmental and productivity domains. As far as productivity is concerned, the decrease of high-grade ores has been one of the stumbling blocks toward the achievement of maximum recovery of metals while, on the other hand, the complexity of minerals therein makes it difficult to profitably extract metals using only conventional methods. This book presents eight specialized chapters that focus on the exploration of the complexity of minerals that are likely to negatively influence the recovery of values, as well as the development of adequate technologies capable of improving the process of mineral concentration and/or metal recovery from complex minerals in a sustainable manner. It reviews the various physicochemical properties of minerals that are likely to pose a challenge during the attempt to recover values using conventional methods. It also elaborates on the recent technological development that has been considered by researchers to improve the recovery of metals from gangue-dominated minerals while ensuring cost-effectiveness and minimal adverse environmental impact. Audience This book will be of interest to academic researchers from the fields of mineral processing, hydrometallurgy, geochemistry, environment, chemistry, engineering, and professionals including mining plant operators, environmental managers in the industries, government regulatory bodies officers, and environmentalists.
Department Of The Interior And Related Agencies Appropriations For 1984
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Author : United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies
language : en
Publisher:
Release Date : 1983
Department Of The Interior And Related Agencies Appropriations For 1984 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with United States categories.
Department Of The Interior And Related Agencies Appropriations For 1985
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Author : United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies
language : en
Publisher:
Release Date : 1984
Department Of The Interior And Related Agencies Appropriations For 1985 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with United States categories.
Recent Advances In Mining And Processing Of Low Grade And Submarginal Mineral Deposits
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Author : Sam Stuart
language : en
Publisher: Elsevier
Release Date : 2013-10-22
Recent Advances In Mining And Processing Of Low Grade And Submarginal Mineral Deposits written by Sam Stuart and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-22 with Technology & Engineering categories.
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.
Bureau Of Mines Authorization And Oversight
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Author : United States. Congress. House. Committee on Science and Technology. Subcommittee on Transportation, Aviation, and Materials
language : en
Publisher:
Release Date : 1985
Bureau Of Mines Authorization And Oversight written by United States. Congress. House. Committee on Science and Technology. Subcommittee on Transportation, Aviation, and Materials and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Mines and mineral resources categories.
Role Of Chemical Engineering In Processing Of Minerals And Materials
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Author :
language : en
Publisher: Allied Publishers
Release Date : 2003
Role Of Chemical Engineering In Processing Of Minerals And Materials written by and has been published by Allied Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Chemical engineering categories.
Bureau Of Mines Research
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Author : United States. Bureau of Mines
language : en
Publisher:
Release Date : 1989
Bureau Of Mines Research written by United States. Bureau of Mines and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Fuel categories.
Handbook Of Flotation Reagents Chemistry Theory And Practice
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Author : Srdjan M. Bulatovic
language : en
Publisher: Elsevier
Release Date : 2010-09-15
Handbook Of Flotation Reagents Chemistry Theory And Practice written by Srdjan M. Bulatovic and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-09-15 with Technology & Engineering categories.
Handbook of Flotation Reagents: Chemistry, Theory and Practice: Flotation of Gold, PGM and Oxide Minerals, Volume 2 focuses on the theory, practice, and chemistry of flotation of gold, platinum group minerals (PGMs), and the major oxide minerals, along with rare earths. It examines separation methods whose effectiveness is limited when using conventional treatment processes and considers commercial plant practices for most oxide minerals, such as pyrochlore-containing ores, copper cobalt ores, zinc ores, tin ores, and tantalum/niobium ores. It discusses the geology and mineralogy of gold, PGMs, and oxide minerals, as well as reagent and flotation practices in beneficiation. The book also looks at the factors affecting the floatability of gold minerals and describes PGM-dominated deposits such as Morensky-type deposits, hydrothermal deposits, and placer deposits. In addition, case studies of flotation and beneficiation in countries such as Canada, Africa, Russia, Chile, and Saudi Arabia are presented. This book will be useful to researchers, university students, and professors, as well as mineral processors faced with the problem of beneficiation of difficult-to-treat ores. Looks at the theoretical aspects of flotation reagents Examines the practical aspects of using chemical reagents in operating plants Provides guidelines for researchers and engineers involved in process design and development
Metal Recycling
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Author :
language : en
Publisher: UN
Release Date : 2013
Metal Recycling written by and has been published by UN this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Political Science categories.
Metal recycling is a complex business that is becoming increasingly difficult! Recycling started long ago, when people realized that it was more resource- and cost-efficient than just throwing away the resources and starting all over again. In this report, we discuss how to increase metal-recycling rates - and thus resource efficiency - from both quantity and quality viewpoints. The discussion is based on data about recycling input, and the technological infrastructure and worldwide economic realities of recycling. Decision-makers set increasingly ambitious targets for recycling, but far too much valuable metal today is lost because of the imperfect collection of end-of-life (EoL) products, improper practices, or structural deficiencies within the recycling chain, which hinder achieving our goals of high resource efficiency and resource security, and of better recycling rates.