Enhanced Electrokinetic Remediation Of Soils Contaminated With Co Existing Pahs And Heavy Metals
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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 Remediation For Environmental Security And Sustainability
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Author : Alexandra B. Ribeiro
language : en
Publisher: John Wiley & Sons
Release Date : 2021-03-05
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 2021-03-05 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.
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.
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.
Cosolvent Enhanced Electrokinetic Remediation Of Soil Contaminated With Polycyclic Aromatic Hydrocarbons
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Author : Kent Cheung
language : en
Publisher:
Release Date : 1998
Cosolvent Enhanced Electrokinetic Remediation Of Soil Contaminated With Polycyclic Aromatic Hydrocarbons written by Kent Cheung and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with categories.
Environmental Soil Remediation And Rehabilitation
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Author : Eric D. van Hullebusch
language : en
Publisher: Springer Nature
Release Date : 2020-04-22
Environmental Soil Remediation And Rehabilitation written by Eric D. van Hullebusch and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-04-22 with Science categories.
This book provides a comprehensive overview of innovative remediation techniques and strategies for soils contaminated by heavy metals or organic compounds (e.g. petroleum hydrocarbons, NAPLs and chlorinated organic compounds). It discusses various novel chemical remediation approaches (in-situ and ex-situ) used alone and in combination with physical and/or thermal treatment. Further, it addresses the recovery of NAPLs, reuse of leaching solutions, and in-situ chemical reduction and oxidation, and explores the chemical enhancement of physical NAPLs recovery from both practical and theoretical perspectives. Also presenting the state-of-the-art in waste-assisted bioremediation to improve soil quality and the remediation of petroleum hydrocarbons, the book is a valuable resource for students, researchers and R&D professionals in industry engaged in the treatment of contaminated soils.
Surfactant Enhanced Electrokinetic Remediation Of Hydrocarbon Contaminated Soils
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Author : Steven P. Thomas
language : en
Publisher:
Release Date : 1996
Surfactant Enhanced Electrokinetic Remediation Of Hydrocarbon Contaminated Soils written by Steven P. Thomas and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with categories.
Concern over soil and groundwater contamination has created a demand for new and efficient remediation technologies. Surfactant-enhanced electrokinetic remediation is an innovative technique which has the potential to remove hydrocarbons from contaminated clay soils faster and more efficiently than conventional remediation methods. The main objectives of this research were to (1) evaluate the efficiency of using surfactant-enhanced electrokinetic remediation to remove hydrocarbons from contaminated soil columns in the laboratory; (2) identify the effect of various physical and chemical factors on the performance of electrokinetic remediation; and (3) develop equations to model surfactant-enhanced electrokinetic remediation. Research was also conducted on expanding and improving the analytical methods using the relatively new solid-phase microextraction technique for the determination of hydrocarbon concentration in water. The soil column experiments indicate surfactant-enhanced electrokinetic remediation with sodium dodecylsulfate (SDS) is dominated by electrophoretic transport of micelles. The application of a surfactant increased the current through the soil which led to increased electrolysis of water. Pore fluid flow was also significantly greater in clay columns with an applied voltage potential gradient... Surfactant-enhanced electrokinetic remediation was modelled by adapting the classical advection-dispersion-retardation equation to include a modified retardation factor and electrokinetic effects. The model results were highly dependent on the input parameters chosen. Modelling results indicate that electrophoretic transport of hydrocarbons in SDS micelles is the dominant factor influencing transport during surfactant-enhanced electrokinetic remediation. In order to utilize electroosmotic flow, the voltage potential gradient should be greater than 1 V/cm. Surfactant-enhanced electrokinetic remediation is still an emerging technology and a greater understanding of the factors involved is necessary before decontamination can be confidently applied in the field. However, this research significantly adds to the knowledge of surfactant-enhanced electrokinetic remediation.
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.
Enhanced Electrokinetic Remediation Of Multiple Heavy Metals In Spiked And Field Soils
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Author : Swapna Danda
language : en
Publisher:
Release Date : 2001
Enhanced Electrokinetic Remediation Of Multiple Heavy Metals In Spiked And Field Soils written by Swapna Danda and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with categories.
Enhanced Electrokinetic Remediation Of Mercury Contaminated Soils
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Author : Matthew Allen Shoesmith
language : en
Publisher:
Release Date : 1995
Enhanced Electrokinetic Remediation Of Mercury Contaminated Soils written by Matthew Allen Shoesmith and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Soil remediation categories.