Concentrating Ores by Flotation PDF Download

Author: Theodore Jesse Hoover
Publisher:
ISBN:
Category : Flotation
Languages : en
Pages : 282

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Author: Srdjan M. Bulatovic
Publisher: Elsevier
ISBN: 0080471374
Category : Technology & Engineering
Languages : en
Pages : 459

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Book Description
Handbook of Flotation Reagents: Chemistry, Theory and Practice is a condensed form of the fundamental knowledge of chemical reagents commonly used in flotation and is addressed to the researchers and plant metallurgists who employ these reagents. Consisting of three distinct parts: 1) provides detailed description of the chemistry used in mineral processing industry; 2) describes theoretical aspects of the action of flotation reagents3) provides information on the use of reagents in over 100 operating plants treating Cu, Cu/Zn, Cu/Pb, Zn, Pb/Zn/Ag, Cu/Ni and Ni 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

Author: John Bockris
Publisher: Springer Science & Business Media
ISBN: 1468437852
Category : Science
Languages : en
Pages : 632

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Book Description
It is now time for a comprehensive treatise to look at the whole field of electrochemistry. The present treatise was conceived in 1974, and the earliest invitations to authors for contributions were made in 1975. The completion of the early volumes has been delayed by various factors. There has been no attempt to make each article emphasize the most recent situation at the expense of an overall statement of the modern view. This treatise is not a collection of articles from Recent Advances in Electrochemistry or Modern Aspects of Electrochemistry. It is an attempt at making a mature statement about the present position in the vast area of what is best looked at as a new interdisciplinary field. Texas A & M University J. O'M. Bockris University of Ottawa B. E. Conway Case Western Reserve University Ernest Yeager & M University Texas A Ralph E. White Preface to Volume 2 This volume brings together some dozen processes well known to the electro chemist and treats them according to their various degrees of importance. The production of hydrogen is one of the more important processes, particularly with respect to the prospects of a hydrogen economy. No one would doubt, however, that the most commercially important electrochemical processes at the present time are the production of aluminum and of chlorine. Each of these processes has a separate chapter devoted to it.

Author: Elmer Ellsworth Maillot
Publisher:
ISBN:
Category : Copper
Languages : en
Pages : 258

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Author: Srdjan M. Bulatovic
Publisher: Elsevier
ISBN: 0080932096
Category : Technology & Engineering
Languages : en
Pages : 227

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Book Description
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

Author: K.J. Ives
Publisher: Springer Science & Business Media
ISBN: 9400969260
Category : Science
Languages : en
Pages : 430

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Book Description
K.J.Ives Professor of Public Health Engineering University College London Industrial application of the use of bubbles to float fine particles in water began before the beginning of this century, in the field of mineral processing. Such bubble flotation was applied very little outside mineral processing, until about 1960 when the dissolved air process, which has already had some success in the pulp and paper industry, was applied to water and wastewater treatment. The subsequent two decades saw not only a growth development for water and wastewater treatment, but also a growing cognisance of the similarities that existed with mineral processing flotation. Therefore the time seemed ripe in 1982 for a joint meeting between experts in these two major fields of flotation to put together the Scientific Basis of Flotation in the form of a NATO Advanced Study Institute. Attended by about 60 specialists, mainly post doctoral, from 17 countries, this Study Institute in residence for two weeks in Christ's College, Cambridge (UK) heard presentations from several international experts, principally the 8 co-authors of this book. The integration of the various scientific disciplines of physics, physical chemistry, colloid science, hydrodynamics and process engineering showed where the common basiS, and occasional important differences, of flotation could be applied to mineral processing, water and wastewater treatment, and indeed some other process industries (for example: pharmaceuticals, and food manufacture).

Author: S. K. Kawatra
Publisher: Taylor & Francis
ISBN: 9789056996963
Category : Science
Languages : en
Pages : 376

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Book Description
This book was written to provide a comprehensive survey of the current state-of-the-art information in coal preparation, with particular emphasis on coal desulfrization. The primary audience for this book will be practising coal preparation engineers who need complete information about all of the coal preparation and desulphurization technologies that are available now, or that may be available in the future. It will also be valuable for coal researchers who need details and comparative data for cutting-edge technologies that are still under development. The main emphasis is on physical coal preparation, but chapters also include chemical and biological technologies that are under development, but not yet used in industrial practice. Along with the successful technologies, also included are details of processes and techniques that were attempted, but were subsequently abandoned, along with discussions of the reasons they were abandoned.

Author: Ronald D. Crozier
Publisher: Pergamon Press
ISBN: 9780080418643
Category : Science
Languages : en
Pages : 343

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Book Description
Flotation has become one of the most important techniques available for mineral processing. This work provides a unique and authoritative review of sulphide mineral collector properties, their manufacture and use with specific ores. Special emphasis is placed on the different flotation mechanisms involved in particle capture of sulphide and non-sulphide minerals and the effect of antagonal mechanisms on reagent selection. The author provides details, some previously unpublished, of the chemical properties, manufacture methods and possible surface active impurities of commercial collectors and frothers. In addition the chemical composition of a broad number of North American and European commercial reagent designations are listed. Ore sampling, sample preparation, testing machines and routines are covered as practical guides to mine laboratory staff. Suggestions to testing procedures, equipment selection and graphical data evaluation methods to multivariable problems are provided.

Author: Julius B. Rubinstein
Publisher: CRC Press
ISBN: 9782881249174
Category : Technology & Engineering
Languages : en
Pages : 314

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Author: Arthur Fay Taggart
Publisher: Read Books Ltd
ISBN: 1447483502
Category : History
Languages : en
Pages : 240

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Book Description
A practical examination of separation ore from rocks on an industrial scale. Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.