Decontamination of Heavy Metals
Processes, Mechanisms, and Applications
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$119.95$107.96 - Hardback: 412 pages
- Also available in e-Book
- Published: September 2012
- ISBN: 978-1-4398166-7-7
- Publisher: CRC Press
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- By Jiaping Paul Chen.
Series: Advances in Industrial and Hazardous Wastes Treatment.
From crystallization to membrane filtration, this book covers a wide range of subjects relating to heavy metals in the environment. The author explores the treatment, removal, recovery, disposal, management, and modeling of heavy metals. The text covers heavy adsorption processes including metal biosorption, ion exchange, and electrolysis processes for heavy metal decontamination. It also gives an overview of radioactive metals and their transportation in natural systems; presents various mathematical models for metal removal and recovery as well as transportation; and discusses a series of emerging technologies for metal treatment and management.
Table of Contents
Occurrence and Importance of Heavy Metal Contamination
Introduction
Economy and Metals
Environmental Importance
Toxicity of Heavy Metals
Guidelines and Standards for Heavy Metals in Drinking Water
Sources of Heavy Metal Contamination
Important Heavy Metals
Pollution Prevention: Principles and Applications
IntroductionMotivation and Concept of P2
P2 Laws and Regulations
P2 Technologies
P2 Benefits
Pollution Prevention Feasibility
P2 Implementation and Revision
Key Points in P2 Applications
Case Studies
References
Precipitation Technology
IntroductionTheory
Pretreatment
Posttreatment
Key Devices in Pre- and Posttreatment Steps
Case Studies
Limitations and Solutions
References
Precipitation–Crystallization Technology
IntroductionDescription of Technology
Theoretical Background
Important Control Factors
Case Studies
Reduction-Oxidation Processes
IntroductionChemical-Induced Reduction Processes
Biological Reduction of Metal Sulfate
Reduction of Hexavalent Chromium
Reduction and Oxidation of Arsenic Species
Electrochemical Technologies for Heavy Metal Decontamination
IntroductionElectrodeposition Technology
Electrocoagulation and Electroflotation
Adsorption: Materials, Chemistry, and Applications
IntroductionActivated Carbon
Biosorbents
Metal Oxide
Adsorption Treatment System
Calculation of Metal Ion Uptake in Environmental Systems
Sorption ReactionIon Exchange
Hybrid Model
Computation Tools
Modeling of the Adsorption Process
Index
Each chapter includes references.
Reviews
This book covers fundamental theories of metal removal, including calculation of metal ion uptake in environmental systems. Professionals and students working in environmental engineering may find this book a very useful reference. … This book is organized with a deliberately logical flow, defining concepts at the beginning, and gradually building up theories and applications.
—Dr. Gang Chen, Florida State University, USA

