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Gold Ore Processing

Gold Ore Processing Author Mike D. Adams
ISBN-10 9780444636706
Release 2016-05-03
Pages 1040
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Gold Ore Processing: Project Development and Operations, Second Edition, brings together all the technical aspects relevant to modern gold ore processing, offering a practical perspective that is vital to the successful and responsible development, operation, and closure of any gold ore processing operation. This completely updated edition features coverage of established, newly implemented, and emerging technologies; updated case studies; and additional topics, including automated mineralogy and geometallurgy, cyanide code compliance, recovery of gold from e-waste, handling of gaseous emissions, mercury and arsenic, emerging non-cyanide leaching systems, hydro re-mining, water management, solid–liquid separation, and treatment of challenging ores such as double refractory carbonaceous sulfides. Outlining best practices in gold processing from a variety of perspectives, Gold Ore Processing: Project Development and Operations is a must-have reference for anyone working in the gold industry, including metallurgists, geologists, chemists, mining engineers, and many others. Includes several new chapters presenting established, newly implemented, and emerging technologies in gold ore processing Covers all aspects of gold ore processing, from feasibility and development stages through environmentally responsible operations, to the rehabilitation stage Offers a mineralogy-based approach to gold ore process flowsheet development that has application to multiple ore types



Advances in Gold Ore Processing

Advances in Gold Ore Processing Author Mike D. Adams
ISBN-10 0080459080
Release 2005-12-02
Pages 1076
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The gold processing industry is experiencing change. As free-milling and oxide ores become depleted, more complex polymetallic and refractory ores are being processed, coupled with increasing pressure for stricter environmental compliance. Recent years have also seen a steady reduction in mineral processing and metallurgy graduates and a gradual loss of older operating experience. A contribution to documenting current and future best practice in gold ore processing seems timely. The focus of this volume is on advances in current gold plant operation, from conception to closure; chapters also cover innovations at the bench and pilot-scale level that would be expected to find commercial application at some stage. Sufficient coverage is also given to the chemistry and engineering aspects. The general principle behind the structure of the volume is that of flowsheeting based on unit operations and applied to a mineralogical classification of gold ore types. From concept to closure, this book covers all unit operations, mineralogies and processes that are relevant to dealing with today's complex orebodies. Practical experience is vital to the successful development, operation and closure of any operation. The 42 chapters have been contributed by a total of 66 authors and co-authors who are experts from countries spanning the globe, and representing exhaustive practical knowledge covering many disciplines relevant to gold processing. * Current best practice as elucidated by a select panel of experts in the field * Innovations at the bench and pilot-scale level that would be expected to find commercial application at some stage * Mineralogical-based approach to flowsheeting



Mineral Processing Technology

Mineral Processing Technology Author B. A. Wills
ISBN-10 9781483182421
Release 2013-10-22
Pages 646
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Mineral Processing Technology, Third Edition: An Introduction to the Practical Aspects of Ore Treatment and Mineral Recovery details the fundamentals of contemporary ore processing-techniques. The title first introduces the basics of ore-processing, and then proceeds to tackling technical topics in the subsequent chapters. The text covers methods and procedures in ore handling, industrial screening, and ore sorting. The selection also deals with ore-processing equipment, such as crushers and grinding mills. The book will be of great use to students and professionals of disciplines involved in mining industry.



The Chemistry of Gold Extraction

The Chemistry of Gold Extraction Author John Marsden
ISBN-10 0873352408
Release 2006
Pages 651
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The Chemistry of Gold Extraction bridges the gap between research and industry by emphasizing the practical applications of chemical principles and techniques. Covering what everyone in the gold extraction and processing industries should know: Historical Developments; Ore Deposits and Process Mineralogy; Process Selection; Principles of Gold Hydrometallurgy; Oxidative Pretreatment; Leaching; Solution Purification and Concentration; Recovery; Surface Chemical Methods; Refining; Effluent Treatment; and Industrial Applications. This book is a valuable asset for all professionals involved in the precious metals industries. It will be of particular interest and use to engineers and scientists (including extraction metallurgists, mineral/metallurgical engineers, electrochemists, chemical engineers, mineral technologists, mining engineers, and material scientists), plant managers and operators, academics, educators, and students working in gold extraction in either production, research, or consulting capacities.



Hydrometallurgy

Hydrometallurgy Author Michael L. Free
ISBN-10 9781118230770
Release 2013-10-07
Pages 444
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"This book provides a college-level overview of chemical processing of metals in water-based solutions, in the field that is known as hydrometallurgy"--



Environmental Impact of Mining and Mineral Processing

Environmental Impact of Mining and Mineral Processing Author Ravi Jain
ISBN-10 9780128040928
Release 2015-08-03
Pages 322
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Environmental Impact of Mining and Mineral Processing: Management, Monitoring, and Auditing Strategies covers all the aspects related to mining and the environment, including environmental assessment at the early planning stages, environmental management during mine operation, and the identification of major impacts. Technologies for the treatment of mining, mineral processing, and metallurgical wastes are also covered, along with environmental management of mining wastes, including disposal options and the treatment of mining effluents. Presents a systematic approach for environmental assessment of mining and mineral processing projects Provides expert advice for the implementation of environmental management systems that are unique to the mining industry Effectively addresses a number of environmental challenges, including air quality, water quality, acid mine drainage, and land and economic impacts Explains the latest in environmental monitoring and control systems to limit the environmental impact of mining and processing operations



Evolutionary and Revolutionary Technologies for Mining

Evolutionary and Revolutionary Technologies for Mining Author National Research Council
ISBN-10 0309169836
Release 2002-03-14
Pages 102
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The Office of Industrial Technologies (OIT) of the U. S. Department of Energy commissioned the National Research Council (NRC) to undertake a study on required technologies for the Mining Industries of the Future Program to complement information provided to the program by the National Mining Association. Subsequently, the National Institute for Occupational Safety and Health also became a sponsor of this study, and the Statement of Task was expanded to include health and safety. The overall objectives of this study are: (a) to review available information on the U.S. mining industry; (b) to identify critical research and development needs related to the exploration, mining, and processing of coal, minerals, and metals; and (c) to examine the federal contribution to research and development in mining processes.



Proceedings of the International Symposium on Gold Metallurgy

Proceedings of the International Symposium on Gold Metallurgy Author R. S. Salter
ISBN-10 STANFORD:36105033095410
Release 1987-08-01
Pages 396
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Proceedings of the International Symposium on Gold Metallurgy has been writing in one form or another for most of life. You can find so many inspiration from Proceedings of the International Symposium on Gold Metallurgy also informative, and entertaining. Click DOWNLOAD or Read Online button to get full Proceedings of the International Symposium on Gold Metallurgy book for free.



Microbiology for Minerals Metals Materials and the Environment

Microbiology for Minerals  Metals  Materials and the Environment Author Abhilash
ISBN-10 9781482257304
Release 2015-02-25
Pages 608
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Better Understand the Connection between Microbiology and the Inorganic World Microbiology for Minerals, Metals, Materials and the Environment links chemical, metallurgical, and other metal inherent systems with microbes, and analyzes the interdependence between them. Specifically intended to underscore the importance of microbes in environmental remediation in the mining industries, this text offers a basic and conceptual understanding of the role of microbes, and provides an extensive exploration of microbiology and metals. Each chapter is written by experts from research, industry and academia. The authors expand on the whole scale of microbiology applications relevant to minerals, metal, material, and environment. They elicit the applications of microbes for metal extraction (including mechanisms and methods) from primary ores/minerals and mining wastes, biomining and related concepts of microbial diversity and various operations, and molecular biology of microbes involved in such systems (extremophiles). They also address in detail biohydrometallurgy, biomineralisation, bioleaching, biobeneficiation, biosynthesis, and bioremediation and other related areas. This book: Includes bacterial leaching, hybrid leaching, and biosynthesis related to different metals Covers recent developments in alternative procedures with the use of extremophiles and leaching bacteria Explains the imperative importance of bacteria in minerals and metals sector Addresses microbial interventions for waste cleanup and upgradation of minerals Compares existing processes with the new ones to elicit their importance Provides case studies on all respective topics by eminent researchers A resource for researchers, graduate students, and industry professionals involved in chemical/mining/metallurgical engineering/environmental science/microbiology, Microbiology for Minerals, Metals, Materials and the Environment skillfully explains the symbiotic relationship between microbiology and minerals-metals-materials, and utilizes experts from across the globe.



Processing of Complex Ores

Processing of Complex Ores Author G. S. Dobby
ISBN-10 9781483287133
Release 2013-10-22
Pages 609
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A broad spectrum of the subject from basic research to plant applications has been covered. Flotation and hydrometallurgy have attracted a good deal of interest in view of their growing importance in the processing of complex ores. Physical methods including magnetic and gravity separation techniques have received attention in the processing of tantalum, niobium and tungsten. In addition, a set of papers is devoted to expert systems and their applications in mineral processing plants.



Innovative Process Development in Metallurgical Industry

Innovative Process Development in Metallurgical Industry Author Vaikuntam Iyer Lakshmanan
ISBN-10 9783319215990
Release 2015-10-26
Pages 440
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This book describes the phases for innovative metallurgical process development, from concept to commercialization. Key features of the book include: • Need for process innovation • Selection and optimization of process steps • Determination of the commercial feasibility of a process including engineering and equipment selection • Determination of the environmental footprint of a process • Case-study examples of innovative process development



Biomining

Biomining Author Douglas E. Rawlings
ISBN-10 9783662061114
Release 2013-03-09
Pages 302
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Biomining is the use of microorganisms in the recovery of metals from ores. During bioleaching, metals such as copper, nickel or zinc are oxidized through microbial action from the water-insoluble sulfide to the soluble sulfate forms. Although gold is inert to microbial action, microbes can also be used in gold recovery from certain types of ores because as they oxidize the ore, they open up its structure, thereby allowing a gold-solubilizing agent such as cyanide to penetrate the ore. The book describes several industrial bioleaching and biooxidation processes as well as the underlying theory and biology of the microbes involved.



Advanced Control and Supervision of Mineral Processing Plants

Advanced Control and Supervision of Mineral Processing Plants Author Daniel Sbárbaro
ISBN-10 1849961069
Release 2010-08-20
Pages 312
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Advanced Control and Supervision of Mineral Processing Plants describes the use of dynamic models of mineral processing equipment in the design of control, data reconciliation and soft-sensing schemes; through examples, it illustrates tools integrating simulation and control system design for comminuting circuits and flotation columns. Coverage is given to the design of soft sensors based on either single-point measurements or more complex measurements like images. Issues concerning data reconciliation and its employment in the creation of instrument architecture and fault diagnosis are surveyed. In consideration of the widespread use of distributed control and information management systems in mineral processing, the book describes the platforms and toolkits available for implementing such systems. Applications of the techniques described in real plants are used to highlight their benefits; information for all of the examples, together with supporting MATLAB® code can be found at www.springer.com/978-1-84996-105-9.



Process Mineralogy

Process Mineralogy Author Megan Becker
ISBN-10 1742721710
Release 2016-12-01
Pages 492
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Process Mineralogy has been writing in one form or another for most of life. You can find so many inspiration from Process Mineralogy also informative, and entertaining. Click DOWNLOAD or Read Online button to get full Process Mineralogy book for free.



Mining Royalties

Mining Royalties Author
ISBN-10 9780821365038
Release 2006-01-01
Pages 296
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This book contains a wealth of information and analysis relating to mineral royalties. Primary information includes royalty legislation from over forty nations. Analysis is comprehensive and addresses issues of importance to diverse stakeholders including government policymakers, tax administrators, society, local communities and mining companies. Extensive footnotes and citations provide a valuable resource for researchers.



PreparedU

PreparedU Author Gloria Cordes Larson
ISBN-10 9781119402480
Release 2017-08-08
Pages 288
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How can we as parents, educators, and members of the business community prepare students to be successful leaders in today's global environment? It's a critically important question. Gloria Cordes Larson, president of Bentley University, explains why today's practices in higher education are inadequate preparation for our rapidly evolving innovation economy. Instead, she passionately advocates for a hybrid-learning model that integrates business education with traditional liberal arts courses. Today's businesses demand a new kind of hybrid graduate, possessed of both hard and soft skills, with the courage to take risks, the creativity to innovate, and the savvy to excel in a turbulent competitive climate. This book is a valuable resource for participants in every learning community: our homes, schools, and businesses. It will change the way you think about what excellence in education means in today's business environment as you develop strategies that will move our children, students, and future employees forward in a rapidly changing and very challenging world. Prepared with that training and knowledge, they will find greater fulfillment and make their own mark on the future.



Artisanal and Small scale Mining

Artisanal and Small scale Mining Author Thomas Hentschel
ISBN-10 1843694700
Release 2003
Pages 80
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Artisanal and Small scale Mining has been writing in one form or another for most of life. You can find so many inspiration from Artisanal and Small scale Mining also informative, and entertaining. Click DOWNLOAD or Read Online button to get full Artisanal and Small scale Mining book for free.