Processing Of Complex Ores
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Processing Of Complex Ores
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Author : G. S. Dobby
language : en
Publisher: Elsevier
Release Date : 2017-05-17
Processing Of Complex Ores written by G. S. Dobby and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-05-17 with Technology & Engineering categories.
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.
Mineral Processing
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Author : S. P. Mehrotra
language : en
Publisher: Allied Publishers
Release Date : 1995
Mineral Processing written by S. P. Mehrotra and has been published by Allied Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Metallurgy categories.
Processing Of Complex Ores
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Author : Glenn Stephen Dobby
language : en
Publisher: Pergamon
Release Date : 1989-01-01
Processing Of Complex Ores written by Glenn Stephen Dobby and has been published by Pergamon this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989-01-01 with Religion categories.
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.
Mineral Processing At A Crossroads
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Author : B.A. Wills
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Mineral Processing At A Crossroads written by B.A. Wills and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Technology & Engineering categories.
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.
Gold Ore Processing
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Author : Mike D. Adams
language : en
Publisher: Elsevier
Release Date : 2016-05-03
Gold Ore Processing written by Mike D. Adams and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-05-03 with Science categories.
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
Processing Of Complex Ores
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Author :
language : en
Publisher:
Release Date : 1997
Processing Of Complex Ores written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Mineral industries categories.
Proceedings Of The Xxi International Mineral Processing Congress July 23 27 2000 Rome Italy
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Author : P. Massacci
language : en
Publisher: Elsevier
Release Date : 2000-07-13
Proceedings Of The Xxi International Mineral Processing Congress July 23 27 2000 Rome Italy written by P. Massacci and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-07-13 with Science categories.
These three volumes (Golden Nuggets) present the latest knowledge in the science and technology of mineral processing and new industry applications, related to the following topics: mineral and material characterization and liberation, comminution, classification and agglomeration, hydro and biohydrometallurgy, physical separation processing, flotation, and process simulation and control. Due to the increasing application of mineral processing techniques in waste treatment, recycling and soil remediation have received special attention.The three volumes present a selected collection of peer-reviewed papers devoted both to the theory of mineral processing (Volumes A and B) and to process design and plant application (Volume C).
Advances In Gold Ore Processing
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Author : Mike D. Adams
language : en
Publisher: Elsevier
Release Date : 2005-12-02
Advances In Gold Ore Processing written by Mike D. Adams and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-12-02 with Technology & Engineering categories.
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
Sulphide Deposits Their Origin And Processing
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Author : P.M.J Gray
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Sulphide Deposits Their Origin And Processing written by P.M.J Gray and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Technology & Engineering categories.
Mineral Processing Technology
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Author : Barry A. Wills
language : en
Publisher: Elsevier
Release Date : 2013-10-22
Mineral Processing Technology written by Barry A. Wills 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.
Provides practising engineers and students of mineral processing, metallurgy and mining with a review of the common ore-processing techniques utilized in modern installations. Each chapter encompasses all the recent technical developments within each field, and discusses new equipment and process routes. This latest edition has been thoroughly revised and updated to include important new sections on economics, use of computers and developments in froth flotation. A further feature is a valuable collection of microcomputer programs, written in ANSI BASIC, for the solution of numerical mineral processing problems. The work is fully referenced up to 1987, indexed, and SI units are used throughout.