Hydrometallurgy: Fundamentals and Applications

This book provides updated information on how metals behave in water and covers metals processing methods, including extraction, separation, recovery, and purification. It emphasizes hydrometallurgical processing for nonferrous metals and includes additional photographs, drawings, data, and information on rare earth elements processing and recycling.

Format: Paperback / softback
Length: 458 pages
Publication date: 03 December 2022
Publisher: Springer Nature Switzerland AG

This revised and expanded edition of the classic text retains its proven coverage of how metals behave in water while updating and expanding information on metals processing methods. The book maintains its focus on predicting and engineering the extraction of metals from ore sources, separation from unwanted entities, recovery as metals, and purification through water-based processing. For nearly all nonferrous metals used today, the transformation of minerals into metals requires hydrometallurgical processing. This book provides an in-depth explanation of the associated fundamentals and processing applications, as well as related tools for assessing processes and performance. In addition to the numerous photographs, updated drawings, supplementary data, updated descriptive information, and new detail on rare earth elements processing, recycling, and byproduct recovery of metals, the new edition also includes additional chapters on emerging technologies and sustainability. Whether you are a student, professional, or researcher in the field of metals, this comprehensive and up-to-date resource will be an invaluable tool for your understanding and application of metal processing technologies.

Introduction:
Metals are essential components of our modern world, playing a vital role in various industries such as construction, transportation, electronics, and energy. However, the extraction and processing of metals from their ores can be challenging and environmentally harmful. This revised and expanded edition of the classic text aims to provide a comprehensive and up-to-date understanding of how metals behave in water, as well as the latest advancements in metals processing methods.
Chapter 1: Metal Behavior in Water:
In this chapter, the authors discuss the fundamental principles of metal behavior in water, including their solubility, oxidation, reduction, and precipitation. They also explore the effects of pH, temperature, and pressure on metal dissolution and precipitation, as well as the interactions between metals and other substances in water. The chapter includes numerous examples and case studies to illustrate the practical applications of these principles.
Chapter 2: Metals Processing Methods:
In this chapter, the authors provide an overview of the various metals processing methods, including extraction, separation, and purification. They discuss the different techniques used for each stage, such as leaching, flotation, roasting, and electrowinning, and their advantages and disadvantages. The chapter also includes information on the latest technologies and equipment used in metals processing, such as high-pressure grinding mills, hydrocyclones, and supercritical water oxidation.
Chapter 3: Predicting and Engineering Metals Extraction:
In this chapter, the authors focus on predicting and engineering the extraction of metals from ore sources. They discuss the principles of mineralogy, geochemistry, and thermodynamics that govern the extraction process, and the factors that affect the efficiency and sustainability of metal extraction. The chapter includes examples and case studies from real-world applications to illustrate the practical implications of these principles.
Chapter 4: Separation of Metals from Unwanted Entities:
In this chapter, the authors discuss the separation of metals from unwanted entities, such as impurities, contaminants, and non-metallic materials. They discuss the different techniques used for separation, such as solvent extraction, magnetic separation, and flotation, and their advantages and disadvantages. The chapter also includes information on the latest technologies and equipment used in separation, such as ion exchange resins, centrifuges, and electrostatic precipitators.
Chapter 5: Recovery of Metals from Waste:
In this chapter, the authors discuss the recovery of metals from waste materials, such as electronic waste, industrial waste, and mining waste. They discuss the different techniques used for recovery, such as recycling, smelting, and pyrolysis, and their advantages and disadvantages. The chapter also includes information on the latest technologies and equipment used in recovery, such as shredders, separators, and hydrometallurgical processes.
Chapter 6: Purification of Metals using Water-Based Processing:
In this chapter, the authors discuss the purification of metals using water-based processing methods, such as electrochemical deposition, ion exchange, and solvent extraction. They discuss the advantages and disadvantages of these methods, as well as the factors that affect their efficiency and sustainability. The chapter also includes information on the latest technologies and equipment used in purification, such as electrochemical cells, ion exchange resins, and supercritical water oxidation.
Chapter 7: Emerging Technologies and Sustainability:
In this chapter, the authors discuss the emerging technologies and sustainability practices in metals processing. They discuss the use of renewable energy sources, waste minimization, and the development of environmentally friendly processing methods. The chapter also includes examples and case studies from real-world applications to illustrate the practical implications of these practices.
Conclusion:
In conclusion, this revised and expanded edition of the classic text provides a comprehensive and up-to-date understanding of how metals behave in water, as well as the latest advancements in metals processing methods. The book is an invaluable resource for students, professionals, and researchers in the field of metals, and will help them to develop a deeper understanding of the fundamentals and applications of metal processing technologies. Whether you are interested in predicting and engineering the extraction of metals from ore sources, separating metals from unwanted entities, recovering metals from waste, or purifying metals using water-based processing, this book will provide you with the knowledge and tools you need to succeed.

Weight: 718g
Dimension: 235 x 155 (mm)
ISBN-13: 9783030880897
Edition number: 2nd ed. 2022