Competitive Sorption and Transport of Heavy Metals in Soils and Geological Media

Competitive Sorption and Transport of Heavy Metals in Soils and Geological Media

Author: H. Magdi Selim

Publisher: CRC Press

Published: 2016-04-19

Total Pages: 420

ISBN-13: 1439880158

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Most reported incidents of soil contamination include an array of heavy metals species rather than a single ion. The various interactions in these multicomponent or multiple-ion systems significantly impact the fate and transport of heavy metals, and competition for sorption sites on soil matrix surfaces is a common phenomenon. Because of this, con


Dynamics and Bioavailability of Heavy Metals in the Rootzone

Dynamics and Bioavailability of Heavy Metals in the Rootzone

Author: H. Magdi Selim

Publisher: CRC Press

Published: 2011-03-15

Total Pages: 308

ISBN-13: 1439826234

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Concerns regarding heavy metal contamination in terrestrial ecosystems have prompted increasing efforts on limiting their bioavailability in the root zone. The complexity of the hydrologic system gives rise to the need for understanding the fate and transport of trace elements in the soil-water-plant environment. Dynamics and Bioavailability of Hea


Vadose Zone Processes

Vadose Zone Processes

Author: John S. Selker

Publisher: CRC Press

Published: 1999-06-28

Total Pages: 356

ISBN-13: 9780873719537

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Vadose Zone Processes provides a unified, up-to-date treatment on the movement of water through unsaturated media. In addition to covering the basic equations governing the flow and fate of water in unsaturated media, the text covers the biogeochemistry of vadose environments and the statistical description of vadose processes. The authors emphasize maintaining an intuitive understanding of how the results are derived and how they are appropriately applied. This comprehensive and important book will be useful not only to those in traditional fields such as civil engineering, geology, crop science, chemical engineering, agricultural engineering, and hydrology but also in the newer environmental engineering fields including containment transport, pollution remediation, and waste disposal.


Environmental Separation of Heavy Metals

Environmental Separation of Heavy Metals

Author: Arup K. SenGupta

Publisher: CRC Press

Published: 2001-09-26

Total Pages: 396

ISBN-13: 1482278944

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This new book explains advanced and emerging technologies for removing heavy metals from wastestreams and contaminated sites. Separation processes of this type are critical for meeting stringent regulations of priority pollutants, especially arsenic, mercury, and lead, which the text treats in depth. After explaining the chemistry of heavy metals a


Geochemical and Hydrological Reactivity of Heavy Metals in Soils

Geochemical and Hydrological Reactivity of Heavy Metals in Soils

Author: H. Magdi Selim

Publisher: CRC Press

Published: 2003-03-26

Total Pages: 386

ISBN-13: 0203009606

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The hydrological and geochemical interactions between clay minerals and organic matter in soils directly influence the reaction, behavior, and mobility of heavy metals in soils. Geochemical and Hydrological Reactivity of Heavy Metals in Soils is one of few books that comprehensively illustrates this cause-and-effect relationship. It highlights anal


Perfluoroalkyl Substances in the Environment

Perfluoroalkyl Substances in the Environment

Author: David M. Kempisty

Publisher: CRC Press

Published: 2018-08-06

Total Pages: 498

ISBN-13: 0429945035

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Per- and polyfluorinated alkyl substances (PFAS), often referred to as per- (and poly) fluorinated compounds (PFCs), have been used for years in many everyday3⁄4 and some lifesaving3⁄4 products. However, their use has been linked to adverse health effects in humans, a problem compounded by their persistence in the environment. This book discusses the various challenges of PFAS in our environment today, including their historical use as well as their chemical and toxicological properties. It also presents robust discussion of analytical challenges and special considerations in sampling. The work goes on to give practical recommendations for dealing with these compounds in today's dynamic regulatory landscape and includes several chapters on various remediation techniques. Key Features: Comprehensive overview of per- and polyfluorinated alkyl substances (PFAS) historical use and chemical/physical properties which help us understand their persistence, transport, and transformation pathways in the environment In-depth analysis of PFAS toxicology Detailed descriptions of conventional and state-of-the-art remediation technologies Practical recommendations for dealing with PFAS in a dynamic regulatory landscape Robust discussion of important sampling and analytical considerations Perfluoroalkyl Substances in the Environment: Theory, Practice, and Innovation explores the challenges across the topical areas of regulation and management, toxicology, environmental remediation, and analytical sampling and analysis.Readers will find this text helpful in understanding complexities associated with PFAS and informing management strategies to effectively protect this and future generations.


Coal Combustion Byproducts and Environmental Issues

Coal Combustion Byproducts and Environmental Issues

Author: Kenneth S. Sajwan

Publisher: Springer Science & Business Media

Published: 2006-06-15

Total Pages: 248

ISBN-13: 0387321772

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Coal Combustion Byproducts and Environmental Issues addresses the major implications and critical issues surrounding coal combustion products and their impact upon the environment. It provides essential information for scientists conducting research on coal and coal combustion products, but also serves as a valuable reference for a wide variety of researchers and other professionals in the energy industry and in the fields of public health, engineering, and environmental sciences. The ultimate goal of this volume is to benefit both our economy and our environment as humanity enters the second half of the fossil fuel era.