Electrokinetic Remediation Of Metals And Organics From Historically Contaminated Soils
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Electrokinetic Remediation Of Metals And Organics From Historically Contaminated Soils
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Author : G. Maini
language : en
Publisher:
Release Date : 2000
Electrokinetic Remediation Of Metals And Organics From Historically Contaminated Soils written by G. Maini and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with categories.
Electrochemical Remediation Technologies For Polluted Soils Sediments And Groundwater
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Author : Krishna R. Reddy
language : en
Publisher: John Wiley & Sons
Release Date : 2009-08-04
Electrochemical Remediation Technologies For Polluted Soils Sediments And Groundwater written by Krishna R. Reddy and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-08-04 with Technology & Engineering categories.
An unmatched reference on electrochemical technologies for soil, sediment, and groundwater pollution remediation Electrochemical technologies are emerging as important approaches for effective and efficient pollution remediation, both on their own and in concert with other remediation techniques. Electrochemical Remediation Technologies for Polluted Soils, Sediments and Groundwater provides a systematic and clear explanation of fundamentals, field applications, as well as opportunities and challenges in developing and implementing electrochemical remediation technologies. Written by leading authorities in their various areas, the text summarizes the latest research and offers case studies that illustrate equipment, installation, and methods employed in real-world remediations. Divided into nine sections, the coverage includes: Introduction and fundamental principles Remediation of heavy metals and other inorganic pollutants Remediation of organic pollutants Remediation of mixed contaminants Electrokinetic barriers Integrated (coupled) technologies Mathematical modeling Economic and regulatory considerations Field applications and performance assessment Unique as a comprehensive reference on the subject, Electrochemical Remediation Technologies for Polluted Soils, Sediments and Groundwater will serve as a valuable resource to all environmental engineers, scientists, regulators, and policymakers.
Electrochemically Assisted Remediation Of Contaminated Soils
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Author : M. A. Rodrigo
language : en
Publisher: Springer Nature
Release Date : 2021-06-15
Electrochemically Assisted Remediation Of Contaminated Soils written by M. A. Rodrigo and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-15 with Nature categories.
This book provides an overview of the current development status of remediation technologies involving electrochemical processes, which are used to clean up soils that are contaminated with different types of contaminants (organics, inorganics, metalloids and radioactive). Written by internationally recognized experts, it comprises 21 chapters describing the characteristics and theoretical foundations of various electrochemical applications of soil remediation. The book’s opening section discusses the fundamental properties and characteristics of the soil, which are essential to understand the processes that can most effectively remove organic and inorganic compounds. This part also focuses on the primary processes that contribute to the application of electrochemically assisted remediation, hydrodynamic aspects and kinetics of contaminants in the soil. It also reviews the techniques that have been developed for the treatment of contaminated soils using electrochemistry, and discusses different strategies used to enhance performance, the type of electrode and electrolyte, and the most important operating conditions. In turn, the book’s second part deals with practical applications of technologies related to the separation of pollutants from soil. Special emphasis is given to the characteristics of these technologies regarding transport of the contaminants and soil toxicity after treatment. The third part is dedicated to new technologies, including electrokinetic remediation and hybrid approaches, for the treatment of emerging contaminants by ex-situ and in-situ production of strong oxidant species used for soil remediation. It also discusses pre-pilot scale for soil treatment and the use of solar photovoltaic panels as an energy source for powering electrochemical systems, which can reduce both the investment and maintenance costs of electrochemically assisted processes.
Electrokinetic Remediation For Environmental Security And Sustainability
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Author : Alexandra B. Ribeiro
language : en
Publisher: John Wiley & Sons
Release Date : 2021-03-22
Electrokinetic Remediation For Environmental Security And Sustainability written by Alexandra B. Ribeiro and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03-22 with Science categories.
Electrokinetic Remediation for Environmental Security and Sustainability Explore this comprehensive reference on the remediation of contaminated substrates, filled with cutting-edge research and practical case studies Electrokinetic Remediation for Environmental Security and Sustainability delivers a thorough review of electrokinetic remediation (EKR) for the treatment of inorganic and organic contaminants in contaminated substrates. The book highlights recent progress and developments in EKR in the areas of resource recovery, the removal of pollutants, and environmental remediation. It also discusses the use of EKR in conjunction with nanotechnology and phytoremediation. Throughout the book, case studies are presented that involve the field implementation of EKR technologies. The book also includes discussions of enhanced electrokinetic remediation of dredged co-contaminated sediments, solar-powered bioelectrokinetics for the mitigation of contaminated agricultural soil, advanced electro-fenton for remediation of organics, electrokinetic remediation for PPCPs in contaminated substrates, and the electrokinetic remediation of agrochemicals such as organochlorine compounds. Other topics include: A thorough introduction to the modelling of electrokinetic remediation An exploration of the electrokinetic recovery of tungsten and removal of arsenic from mining secondary resources An analysis of pharmaceutically active compounds in wastewater treatment plants with a discussion of electrochemical advanced oxidation as an on-site treatment A review of rare earth elements, including general concepts and recovery techniques, like electrodialytic extraction A treatment of hydrocarbon-contaminated soil in cold climate conditions Perfect for environmental engineers and scientists, geologists, chemical engineers, biochemical engineers, and scientists working with green technology, Electrokinetic Remediation for Environmental Security and Sustainability will also earn a place in the libraries of academic and industry researchers, engineers, regulators, and policy makers with an interest in the remediation of contaminated natural resources.
Recent Developments For In Situ Treatment Of Metal Contaminated Soils
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Author :
language : en
Publisher: DIANE Publishing
Release Date : 1997
Recent Developments For In Situ Treatment Of Metal Contaminated Soils written by and has been published by DIANE Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with In situ remediation categories.
Electrokinetic Remediation Of Heavy Metal Contaminated Soils
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Author : Cheng-non Hsu
language : en
Publisher:
Release Date : 1997
Electrokinetic Remediation Of Heavy Metal Contaminated Soils written by Cheng-non Hsu and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with categories.
Environmental Restoration Of Metals Contaminated Soils
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Author : I.K. Iskandar
language : en
Publisher: CRC Press
Release Date : 2000-09-12
Environmental Restoration Of Metals Contaminated Soils written by I.K. Iskandar and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-09-12 with Science categories.
Written by a multidisciplinary group of scientists from around the globe Environmental Restoration of Metals-Contaminated Soils provides a summary of the current environmental remediation technology. Topics include: Physical-Chemical processes for in situ remediation by adding amendments for stabilization The mechanics of metal retention and release from soils Chemical remediation method for soil contaminated with CD and Pb The effect of soil pH on the distribution of metals among soil fractions Physical and electrical separation methods for soil remediation Relationship between the phytoavailability and the extractability of heavy metals An overview on environmental restoration of Se-contaminated soils Trace elements in the soil-plant system under tropical environment The process of metal removal by chelation using amino acids The effects of natural zeolelite and bentonite on the phytoavailability of heavy metals Metal uptake by agricultural crops from sewage-sludge treated soils In many cases an integrated approach to the remediation of metals contaminated soil yields the best results. Environmental Restoration of Metals-Contaminated Soils explores the emerging issues of the biogeochemistry of trace elements in the environment and provides an approach combining elements from biology, geochemistry, hydrology, and soil physics and chemistry.
Numerical Modelling Of The Electrokinetic Remediation Of Heavy Metal Contaminated Soil
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Author : John D. McKinley
language : en
Publisher:
Release Date : 1997
Numerical Modelling Of The Electrokinetic Remediation Of Heavy Metal Contaminated Soil written by John D. McKinley and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Electrokinetics categories.
Enhanced Electrokinetic Remediation Of Soils Contaminated With Co Existing Pahs And Heavy Metals
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Author : Kranti Maturi
language : en
Publisher:
Release Date : 2004
Enhanced Electrokinetic Remediation Of Soils Contaminated With Co Existing Pahs And Heavy Metals written by Kranti Maturi and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with categories.
Electrokinetic Treatment Of Contaminated Soils Sludges And Lagoons Final Report
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Author :
language : en
Publisher:
Release Date : 1993
Electrokinetic Treatment Of Contaminated Soils Sludges And Lagoons Final Report written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with categories.
The electrokinetic process is an emerging technology for in-situ soil decontamination, in which chemical species, both ionic and nonionic are transported to an electrode site in soil. These products are subsequently removed from the ground via collection systems engineered for each specific application. Electrokinetics refer to movement of water, ions and charged particles relative to one another under the action of an applied direct current electric field. In a porous compact matrix of surface charged particles such as soil, the ion containing pore fluid may be made to flow to collection sites under the applied field. This report describes the effort undertaken to investigate electrokinetically enhanced transport of soil contaminants in synthetic systems. These systems consisted of clay or clay-sand mixtures containing known concentration of a selected heavy metal salt solution or an organic compound. Metals, surrogate radio nuclides and organic compounds evaluated in the program were representatives of those found at a majority of DOE sites. Degree of removal of these metals from soil by the electrokinetic treatment process was assessed through the metal concentration profiles generated across the soil between the electrodes. The best removals, from about 85 to 95% were achieved at the anode side of the soil specimens. Transient pH change had an effect on the metal movement via transient creation of different metal species with different ionic mobilities, as well as changing of the surface characteristics of the soil medium.