Treatment Of Refractory Gold Ores

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The Extractive Metallurgy of Gold

Author : John C. Yannopoulos
Publisher : Springer Science & Business Media
ISBN 13 : 1468484257
Total Pages : 285 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis The Extractive Metallurgy of Gold by : John C. Yannopoulos

Download or read book The Extractive Metallurgy of Gold written by John C. Yannopoulos and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: The history of gold begins in antiquity. Bits of gold were found in Spanish caves that were used by Paleolithic people around 40,000 B.C. Gold is the "child of Zeus," wrote the Greek poet Pindar. The Romans called the yellow metal aurum ("shining dawn"). Gold is the first element and first metal mentioned in the Bible, where it appears in more than 400 references. This book provides the most thorough and up-to-date information available on the extraction of gold from its ores, starting with the miner alogy of gold ores and ending with details of refining. Each chapter con cludes with a list of references including full publication information for all works cited. Sources preceded by an asterisk (*) are especially recom mended for more in-depth study. Nine appendices, helpful to both students and operators, complement the text. I have made every attempt to keep abreast of recent technical literature on the extraction of gold. Original publications through the spring of 1989 have been reviewed and cited where appropriate. This book is intended as a reference for operators, managers, and designers of gold mills and for professional prospectors. It is also designed as a textbook for extractive metallurgy courses. I am indebted to the Library of Engineering Societies in New York, which was the main source of the references in the book. The assistance of my son, Panos, in typing the manuscript is gratefully acknowledged.

Gold Ore Processing

Author : Mike D. Adams
Publisher : Elsevier
ISBN 13 : 0444636706
Total Pages : 1050 pages
Book Rating : 4.4/5 (446 download)

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Book Synopsis Gold Ore Processing by : Mike D. Adams

Download or read book Gold Ore Processing written by Mike D. Adams and published by Elsevier. This book was released on 2016-05-03 with total page 1050 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

The Chemistry of Gold Extraction

Author : John Marsden
Publisher : SME
ISBN 13 : 9780873352406
Total Pages : 688 pages
Book Rating : 4.3/5 (524 download)

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Book Synopsis The Chemistry of Gold Extraction by : John Marsden

Download or read book The Chemistry of Gold Extraction written by John Marsden and published by SME. This book was released on 2006 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extensively revised and updated, this edition provides the broad base of knowledge required by all working in the gold extraction and gold processing industries. It bridges the gap between research and industry by emphasizing practical applications of chemical principles and techniques.

Advances in Gold Ore Processing

Author : Mike D. Adams
Publisher : Elsevier
ISBN 13 : 0080459080
Total Pages : 1077 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Advances in Gold Ore Processing by : Mike D. Adams

Download or read book Advances in Gold Ore Processing written by Mike D. Adams and published by Elsevier. This book was released on 2005-12-02 with total page 1077 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Biomining

Author : Douglas E. Rawlings
Publisher : Springer Science & Business Media
ISBN 13 : 3662061112
Total Pages : 302 pages
Book Rating : 4.6/5 (62 download)

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Book Synopsis Biomining by : Douglas E. Rawlings

Download or read book Biomining written by Douglas E. Rawlings and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Rare Metal Technology 2015

Author : Neale Neelameggham
Publisher : Springer
ISBN 13 : 3319481886
Total Pages : 265 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Rare Metal Technology 2015 by : Neale Neelameggham

Download or read book Rare Metal Technology 2015 written by Neale Neelameggham and published by Springer. This book was released on 2016-12-01 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection presents the papers from a symposium on extraction of rare metals as well as rare extraction processing techniques used in metal production. Paper topics include the extraction and processing of elements like antimony, arsenic, calcium, chromium, hafnium, gold, indium, lithium, molybdenum, niobium, rare earth metals, rhenium, scandium, selenium, silver, strontium, tantalum, tellurium, tin, tungsten, vanadium, and zirconium. Rare processing techniques presented include bio leaching, molecular recognition technology, recovery of valuable components of commodity metals such as magnesium from laterite process wastes, titanium from ilmenites, and rare metals from wastes such as phosphors and LCD monitors.

The Extractive Metallurgy of Gold in South Africa

Author : G. G. Stanley
Publisher :
ISBN 13 :
Total Pages : 674 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis The Extractive Metallurgy of Gold in South Africa by : G. G. Stanley

Download or read book The Extractive Metallurgy of Gold in South Africa written by G. G. Stanley and published by . This book was released on 1987 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hydrometallurgy ’94

Author : Institution of Mining & Metallurgy
Publisher : Springer Science & Business Media
ISBN 13 : 9401112142
Total Pages : 1146 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Hydrometallurgy ’94 by : Institution of Mining & Metallurgy

Download or read book Hydrometallurgy ’94 written by Institution of Mining & Metallurgy and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 1146 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydrometallurgy '94 contains the 78 papers that were presented at the international symposium organized by the Institution of Mining and Metallurgy and the Society of Chemical Industry and held in Cambridge, England, in July 1994. In the papers specific attention is paid to the concept of sustainable development and the associated ideas of cleaner technology, recycling and waste minimization that have particular relevance to the extractiona nd processing of metals and other mineral products. The papers, by authors from 30 contries, are grouped under the headings: Hydrometallurgy and Sustainable Development; Materials Production and the Environment; Fundamentals; Leaching; Bioprocessing; Gold Solution Purification; Effluent Treatment; Processes; and Recycling.

Heavy Metals

Author : Mazen Nazal
Publisher : BoD – Books on Demand
ISBN 13 : 1839681217
Total Pages : 282 pages
Book Rating : 4.8/5 (396 download)

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Book Synopsis Heavy Metals by : Mazen Nazal

Download or read book Heavy Metals written by Mazen Nazal and published by BoD – Books on Demand. This book was released on 2021-11-03 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, urbanization and industrialization have produced large amounts of heavy metals, which are highly toxic to both humans and the environment. This book presents a comprehensive overview of heavy metals including their physiochemical properties, toxicity, transfer in the environment, legislation, environmental impacts, and mitigation measures. Written by experts in the field, chapters include scientific research as well as case studies.

Mineral Processing Plant Design, Practice, and Control

Author : Andrew L. Mular
Publisher : SME
ISBN 13 : 9780873352239
Total Pages : 1200 pages
Book Rating : 4.3/5 (522 download)

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Book Synopsis Mineral Processing Plant Design, Practice, and Control by : Andrew L. Mular

Download or read book Mineral Processing Plant Design, Practice, and Control written by Andrew L. Mular and published by SME. This book was released on 2002 with total page 1200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation Based on 138 proceedings papers from October 2002, this broad reference will become the new standard text for colleges and will become a must for engineers, consultants, suppliers, manufacturers.

The Recovery Of Gold From Secondary Sources

Author : Syed Sabir
Publisher : World Scientific
ISBN 13 : 178326991X
Total Pages : 236 pages
Book Rating : 4.7/5 (832 download)

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Book Synopsis The Recovery Of Gold From Secondary Sources by : Syed Sabir

Download or read book The Recovery Of Gold From Secondary Sources written by Syed Sabir and published by World Scientific. This book was released on 2016-06-29 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: New discoveries of the properties of gold at a nanoscale, and its effective use in modern technologies, have been driving a virtual 'gold rush'. Depleting natural resources has meant that the recovery of gold continues to grow in importance and relevance.The Recovery of Gold from Secondary Sources analyses the most advanced technology in gold recovery and recycling from spent sources of mobile phones, unwanted electronic equipment and waste materials. State-of-the-art techniques of hydrometallurgical and bio-metallurgical processing, leaching, cementing, adsorbing and separation through bio-sorbents are all described in detail, providing a guide for students and researchers. Discussion of environmentally friendly methods of recovery are presented, in order to provide modern-day alternatives to previous techniques. For those interested in the study of gold recovery this book gives a comprehensive overview of current recovery, making it the ultimate source of information for students, researchers, chemists, metallurgists, environmental scientists and electronic waste recovery experts.

Application of Nanotechnology in Mining Processes

Author : Elvis Fosso-Kankeu
Publisher : John Wiley & Sons
ISBN 13 : 1119865344
Total Pages : 384 pages
Book Rating : 4.1/5 (198 download)

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Book Synopsis Application of Nanotechnology in Mining Processes by : Elvis Fosso-Kankeu

Download or read book Application of Nanotechnology in Mining Processes written by Elvis Fosso-Kankeu and published by John Wiley & Sons. This book was released on 2022-01-31 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: b”Application of Nanotechnology in Mining ProcessesNanotechnology has revolutionized processes in many industries but its application in the mining industry has not been widely discussed. This unique book provides an overview of the successful implementation of nanotechnology in some of the key environmental and beneficiation mining processes. This book explores extensively the potential of nanotechnology to revolutionize the mining industry which has been relying for a very long on processes with limited efficiencies. The nine specialized chapters focus on applying nanoflotation to improve mineral processing, effective extraction of metals from leachates or pregnant solutions using nanoscale supramolecular hosts, and development of nano-adsorbents or nano-based strategies for the remediation or valorization of AMD. The application of nanotechnology in mining has so far received little attention from the industry and researchers and this groundbreaking book features critical issues so far under-reported in the literature: Application of nanotechnology in mineral processing for the enhancement of froth flotation Development of smart nanomaterials and application for the treatment of acid mine drainage Recovery of values from pregnant solutions using nanoadsorbents Valorization of AMD through formation of multipurpose nanoproducts. Audience Industrial interest will be from mining plant operators, environmental managers, water treatment plants managers, and operators. Researchers in nanotechnology, environmental science, mining, and metallurgy engineering will find the book valuable, as will government entities such as regulatory bodies officers and environmentalists.

Proceedings of the International Symposium on Gold Metallurgy

Author : Canadian Mineral Processors
Publisher : Pergamon
ISBN 13 :
Total Pages : 416 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Proceedings of the International Symposium on Gold Metallurgy by : Canadian Mineral Processors

Download or read book Proceedings of the International Symposium on Gold Metallurgy written by Canadian Mineral Processors and published by Pergamon. This book was released on 1987 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hardbound. Describes current advances in metallurgical processes applied to gold extraction.

Microbial Processing of Metal Sulfides

Author : Edgardo R. Donati
Publisher : Springer Science & Business Media
ISBN 13 : 1402055897
Total Pages : 312 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Microbial Processing of Metal Sulfides by : Edgardo R. Donati

Download or read book Microbial Processing of Metal Sulfides written by Edgardo R. Donati and published by Springer Science & Business Media. This book was released on 2007-05-11 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: The application of microbiological methods to the extraction of metals from minerals is supported by several bioleaching and biooxidation processes operating in different sites over the world. This book details the basic aspects of the process with special emphasis on recent contributions regarding the chemical and microbial aspects of the bioleaching process and the use of microorganisms in the treatment of complex ores and concentrates.

Applied Mineralogy in the Mining Industry

Author : W. Petruk
Publisher : Elsevier
ISBN 13 : 0080527337
Total Pages : 287 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Applied Mineralogy in the Mining Industry by : W. Petruk

Download or read book Applied Mineralogy in the Mining Industry written by W. Petruk and published by Elsevier. This book was released on 2000-11-29 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: Techniques of performing applied mineralogy investigations, and applications and capabilities of recently developed instruments for measuring mineral properties are explored in this book intended for practicing applied mineralogists, students in mineralogy and metallurgy, and mineral processing engineers. The benefits of applied mineralogy are presented by using in-depth applied mineralogy studies on base metal ores, gold ores, porphyry copper ores, iron ores and industrial minerals as examples. The chapter on base metal ores includes a discussion on the effects of liberation, particle sizes and surfaces coatings of Pb, Cu, Fe, Ca and So4- on the recoveries of sphalerite, galena and chalcopyrite. The chapter on gold discusses various methods of determining the quantities of gold in different minerals, including 'invisible' gold in pyrite and arsenopyrite, so that a balance of the distribution of gold among the minerals can be calculated. This book also discusses the roles of pyrite, oxygen, moisture and bacterial (thiobacillus ferrooxidans) on reactions that produce acidic drainage from tailings piles, and summarizes currently used and proposed methods of remediation of acidic drainage.

Copper Leaching, Solvent Extraction, and Electrowinning Technology

Author : Gerald V. Jergensen
Publisher : SME
ISBN 13 : 9780873351836
Total Pages : 308 pages
Book Rating : 4.3/5 (518 download)

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Book Synopsis Copper Leaching, Solvent Extraction, and Electrowinning Technology by : Gerald V. Jergensen

Download or read book Copper Leaching, Solvent Extraction, and Electrowinning Technology written by Gerald V. Jergensen and published by SME. This book was released on 1999 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume recognizes the growing role of solvent extraction and electrowinning technology in the world copper business. This well-established, remarkable hydrometallurgical achievement fills an important role in our technical ability to extract copper in an efficient and cost-effective way. This proceedings documents the present status of the SX-EW business. It represents a substantial body of historical, scientific, engineering, and commercial information regarding the growth and application of the technology.

Mineral Processing Technology

Author : B. A. Wills
Publisher : Elsevier
ISBN 13 : 1483182428
Total Pages : 647 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Mineral Processing Technology by : B. A. Wills

Download or read book Mineral Processing Technology written by B. A. Wills and published by Elsevier. This book was released on 2013-10-22 with total page 647 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.