Download or read book Copper Electrocrystallization in Electrorefining and Electrowinning Systems written by Ersan Ilgar and published by . This book was released on 1993 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: In electrorefining systems, additives are critical to the control of cathode roughness and irregular growth. In electrowinning, impurities (chloride ion, ferric ion, etc.) are the most influential components that determine the electrocrystallization.

Download or read book The Electrorefining and Winning of Copper written by J. E. Hoffmann and published by . This book was released on 1987 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Copper 99 Cobre 99 International Conference Electrorefining and electrowinning of copper written by J. E. Dutrizac and published by Minerals, Metals, & Materials Society. This book was released on 1999 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume III contains 33 electrorefining and 15 electrowinning papers. The electrorefining papers provide a valuable record of the status of the industry and summarize research and development work in progress. The electrowinning section outlines the state of the industry and many supporting research activities. Topics include reduction of energy costs, stainless steel plating technology, and techniques to monitor and control impurities in the electrolyte. Lastly, several papers deal with modeling the electrorefining process to obtain better process control and enhance plant automation.

Download or read book Study of Copper Electrowinning and Electrorefining Systems written by R. J. Ollerenshaw and published by . This book was released on 1982 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Extractive Metallurgy of Copper written by Mark E. Schlesinger and published by Elsevier. This book was released on 2011-09-02 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: William G.I. Davenport

Download or read book Electrorefining and Electrowinning of Copper written by J. E. Dutrizac and published by . This book was released on 1999 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Extractive Metallurgy of Copper written by William G. Davenport and published by Elsevier. This book was released on 2002-09-19 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition has been extensively revised and updated since the 3rd edition published in 1994. It contains an even greater depth of industrial information, focussing on how copper metal is extracted from ore and scrap, and how this extraction could be made more efficient. Modern high intensity smelting processes are presented in detail, specifically flash, Contop, Isasmelt, Noranda, Teniente and direct-to-blister smelting. Considerable attention is paid to the control of SO2 emissions and manufacture of H2SO4. Recent developments in electrorefining, particularly stainless steel cathode technology are examined. Leaching, solvent extraction and electrowinning are evaluated together with their impact upon optimizing mineral resource utilization. The book demonstrates how recycling of copper and copper alloy scrap is an important source of copper and copper alloys. Copper quality control is also discussed and the book incorporates an important section on extraction economics. Each chapter is followed by a summary of concepts previously described and offers suggested further reading and references.

Download or read book Electrorefining Copper at High Current Densities written by United States. Bureau of Mines and published by . This book was released on 1979 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Introduction to Copper Electrowinning written by Sanaie Seyed Maziyar and published by LAP Lambert Academic Publishing. This book was released on 2015-11-13 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: The electrowinning of copper ions derived from leaching, or solvent extraction is a significant contributor to the global copper commodity supply. The process of electrolysis for copper was first developed in the late 19th century and despite numerous advancements in technology the principles and basic equipment remain the same. The first part of this paper deals with the theoretical requirements and fundamental equations and principles that govern copper electrowinning. The second part discusses the practical requirements for designing a copper electrowinning plant. Electrowinning, also called electroextraction, is the electrodeposition of metals from their ores that have been put in solution via a process commonly referred to as leaching. In electrowinning, a current is passed from an inert anode through a liquid leach solution containing the metal so that the metal is extracted as it is deposited in an electroplating process.

Download or read book Electrode Processes and Electrochemical Engineering written by Fumio Hine and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has been planned and written by Dr. Hine with his knowledge and experience in electrochemical science and engineering for over thirty years since he joined with me at Kyoto University in 1948. This book is unique and is useful for engineers as well as scientists who are going to work in any interdisciplinary field connected with elec trochemistry. Science is sure to clarify the truth of nature as well as bring prosperity and an improvement to the welfare of human beings. The origin of the word "science" is the same as of "conscience," which means the truth of our heart. When we consider a scientific and technological subject, first we classify it into the components and/or factors involved, and then we clarify them individually. Second, we combine them to grasp the whole meaning and feature of the subject under discussion. Computers may help us greatly, but how to establish the software that will be most desirable for our purposes is of great importance. We need to make these efforts ourselves, and not decorate with borrowed plumes. With this concept in mind, this book is attractive because the author describes the basic science in electrochemistry and practice, and discusses the electrochemical engineering applications as a combination of science and technology.

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.

Download or read book High Current Density Copper Electrorefining and Electrowinning in a Series Cell written by M. R. Randlett and published by . This book was released on 1974 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fundamental Aspects of ELECTROCRYSTALLIZATION written by John O'M. Bockris and published by Springer. This book was released on 1967-04 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph is an attempt to present in a concise manner those aspects of the electrolytic growth of crystals considered to be of basic mechanistic significance. The accent has been put consistently on the understanding of the physical models of the processes discussed. Out of the extensive amount of information in this field, the authors have tried to abstract those systems which can be considered central, and which can, therefore, be related to the basic concepts connected with the electrodeposition of metals. In particular, stress has been laid upon consideration of atomic movements -of ions and molecules in solution, of adsorbed substances on the surface of metals, of steps on a growing crystal. Although the main stress is upon the physical picture, a number of derivations have been presented in detail. It is assumed that the reader is familiar to some degree with the concepts of electrodics; in particular, frequent reference is made to models of the electrical double layer at the metal solution interface and the transfer of charged species across it.

Download or read book Metals Abstracts written by and published by . This book was released on 1996 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Symposium on Electrocrystallization written by Rolf Weil and published by . This book was released on 1981 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Studies on the Electrocrystallization of Copper written by Nicolaos Alkiviadis Economou and published by . This book was released on 1960 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Comprehensive Treatise of Electrochemistry written by John Bockris and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.