Author: Gerald V. Jergensen
Publisher: SME
ISBN: 9780873351836
Category : Science
Languages : en
Pages : 308
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Book Description
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.
Author: Roger Rumbu
Publisher: Lulu.com
ISBN: 0359446116
Category :
Languages : en
Pages : 362
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Book Description
Author: William G. Davenport
Publisher: Elsevier
ISBN: 0080531520
Category : Technology & Engineering
Languages : en
Pages : 459
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Book Description
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.
Author: Anil Kumar Biswas
Publisher: Oxford ; Toronto : Pergamon
ISBN:
Category : Science
Languages : en
Pages : 474
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Andrew L. Mular
Publisher: SME
ISBN: 9780873352239
Category : Computers
Languages : en
Pages : 1200
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Book Description
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.
Author: Rees D. Groves
Publisher:
ISBN:
Category : Copper ores
Languages : en
Pages : 26
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Book Description
Author: Brent W. Madsen
Publisher:
ISBN:
Category : Copper
Languages : en
Pages : 30
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Book Description
Author: Mark E. Schlesinger
Publisher: Elsevier
ISBN: 0080967906
Category : Technology & Engineering
Languages : en
Pages : 481
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Book Description
This multi-author new edition revises and updates the classic reference by William G. Davenport et al (winner of, among other awards, the 2003 AIME Mineral Industry Educator of the Year Award "for inspiring students in the pursuit of clarity"), providing fully updated coverage of the copper production process, encompassing topics as diverse as environmental technology for wind and solar energy transmission, treatment of waste by-products, and recycling of electronic scrap for potential alternative technology implementation. The authors examine industrially grounded treatments of process fundamentals and the beneficiation of raw materials, smelting and converting, hydrometallurgical processes, and refining technology for a mine-to-market perspective - from primary and secondary raw materials extraction to shipping of rod or billet to customers. The modern coverage of the work includes bath smelting processes such as Ausmelt and Isasmelt, which have become state-of-the-art in sulfide concentrate smelting and converting. Drawing on extensive international industrial consultancies within working plants, this work describes in depth the complete copper production process, starting from both primary and secondary raw materials and ending with rod or billet being shipped to customers The work focuses particularly on currently-used industrial processes used to turn raw materials into refined copper metal rather than ideas working ‘only on paper’ New areas of coverage include the environmentally appropriate uses of copper cables in power transmission for wind and solar energy sources; the recycling of electronic scrap as an important new feedstock to the copper industry, and state-of-the-art Ausmelt and Isasmelt bath smelting processes for sulfide concentrate smelting and converting
Author: Sanaie Seyed Maziyar
Publisher: LAP Lambert Academic Publishing
ISBN: 9783659804779
Category :
Languages : en
Pages : 68
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Book Description
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.
