Physicochemical Groundwater Remediation PDF Download
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Author: James A. Smith
Publisher: Springer Science & Business Media
ISBN: 0306465698
Category : Medical
Languages : en
Pages : 368
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Book Description
You will learn how palladium catalyzes the dehalogenation of chlorinated solvents.
Author: James A. Smith
Publisher: Springer Science & Business Media
ISBN: 0306465698
Category : Medical
Languages : en
Pages : 368
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Book Description
You will learn how palladium catalyzes the dehalogenation of chlorinated solvents.
Author: Robert L. Siegrist
Publisher: Springer Science & Business Media
ISBN: 1441978267
Category : Technology & Engineering
Languages : en
Pages : 715
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Book Description
This volume provides comprehensive up-to-date descriptions of the principles and practices of in situ chemical oxidation (ISCO) for groundwater remediation based on a decade of intensive research, development, and demonstrations, and lessons learned from commercial field applications.
Author: Timothy D. Scheibe
Publisher: MDPI
ISBN: 3038974293
Category : Science
Languages : en
Pages : 185
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Book Description
This book is a printed edition of the Special Issue "Groundwater Contamination and Remediation" that was published in Water
Author: Evan K. Nyer
Publisher: John Wiley & Sons
ISBN: 9780471284147
Category : Nature
Languages : en
Pages : 326
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Book Description
Groundwater treatment is unique. Removing the sources of contamination, as we did when we cleaned a river or lake, is only the first step. A groundwater remediation must include cleaning of the body of water itself, the aquifer. The revised and updated edition of Groundwater Treatment Technology provides a complete review of the technologies developed over the past 10 years for groundwater treatment. It also explains the design techniques that are required to apply those technologies successfully in a groundwater cleanup. Featured areas of coverage include: Specific design methods for the various technologies that are merely described in other publications Physical/chemical and treatability properties of 30 organic compounds that are most often encountered in groundwater situations Detailed strategies for remediation New biological treatment methods Specific data on treatment methods as applied in the field Practical suggestions on applications of technologies for groundwater treatment Drawing on his experience as a designer of over 100 groundwater treatment systems, Evan K. Nyer starts by showing how to develop the data necessary to define what type of treatment is necessary. He then explains how groundwater treatment is unique. Nyer follows with expert accounts of specific treatment technologies. Physical/chemical organic methods such as air stripping, carbon adsorption, and pure compound removal are explored in detail. In addition, new techniques including UV Oxidation and other emerging technologies are explained and directly related to groundwater design situations. An entire chapter is devoted to biological methods, one of the most promising areas for organic groundwater treatment. There is also comprehensive coverage of inorganic methods, that addresses everything from precipitation to solids/liquid separation and advanced ion removal methods. This definitive sourcebook also contains helpful cost factor analyses, plus representative case histories showing how the techniques of groundwater treatment have been applied in the field. Wide-ranging, authoritative, and completely updated, the Second Edition of Groundwater Treatment Technology is essential reading for wastewater engineers, industrial managers, hydrologists, soil experts, government officials, and environmental lawyers who want to keep abreast of the latest developments in this important field.
Author: Pankaj Kumar Gupta
Publisher: Elsevier
ISBN: 0128238445
Category : Science
Languages : en
Pages : 408
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Book Description
Advances in Remediation Techniques for Polluted Soils and Groundwater focuses on the thematic areas for assessment, mitigation, and management of polluted sites. This book covers advances in modelling approaches, including Machine Learning (ML)/ Artificial Intelligence (AI) applications; GIS and remote sensing; sensors; impacts of climate change on geogenic contaminants; and socio-economic impacts in the poor rural and urban areas, which are lacking in a more comprehensive manner in the previous titles. This book encompasses updated information as well as future directions for researchers working in the field of management and remediation of polluted sites. Introduces fate and transport of multi-pollutants under varying subsurface conditions Details underlying mechanisms of biodegradation and biodetoxification of geogenic, industrial and emerging pollutants Presents recent advances and challenges in assessment, water quality modeling, uncertainty, and water supply management Provides authoritative contributions on the diverse aspects of management and remediation from leading experts around the world
Author: Nicholas P. Cheremisinoff
Publisher: Elsevier
ISBN: 0815517335
Category : Science
Languages : en
Pages : 409
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Book Description
This volume has been organized for practicing engineers who deal with the problems of groundwater and leachate remediation. It is intended to provide a practical overview of both techniques for evaluating groundwater quality and in selecting remediation technologies that are cost effective. Emphasis is given to advanced remediation methods.
Author:
Publisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 98
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Book Description
Author: Sughosh Madhav
Publisher: John Wiley & Sons
ISBN: 1119709709
Category : Technology & Engineering
Languages : en
Pages : 448
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Book Description
This book contains both practical and theoretical aspects of groundwater resources relating to geochemistry. Focusing on recent research in groundwater resources, this book helps readers to understand the hydrogeochemistry of groundwater resources. Dealing primarily with the sources of ions in groundwater, the book describes geogenic and anthropogenic input of ions into water. Different organic, inorganic and emerging contamination and salinity problems are described, along with pollution-related issues affecting groundwater. New trends in groundwater contamination remediation measures are included, which will be particularly useful to researchers working in the field of water conservation. The book also contains diverse groundwater modelling examples, enabling a better understanding of water-related issues and their management. Groundwater Geochemistry: Pollution and Remediation offers the reader: An understanding of the quantitative and qualitative challenges of groundwater resources An introduction to the environmental geochemistry of groundwater resources A survey of groundwater pollution-related issues Recent trends in groundwater conservation and remediation Mathematical and statistical modeling related to groundwater resources Students, lecturers and researchers working in the fields of hydrogeochemistry, water pollution and groundwater will find Groundwater Geochemistry an essential companion.
Author: Franz-Georg Simon
Publisher: Thomas Telford
ISBN: 9780727731210
Category : Science
Languages : en
Pages : 362
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Book Description
This book presents a concise summary of advanced groundwater treatment methods, especially 'pump-and-treat' and 'permeable reactive barriers'. The topics include heavy metal removal, with special emphasis on uranium, and sorption, one of the basic mechanisms in groundwater remediation.
Author: Shan Zhao
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
In Canada, environmental issues caused by petroleum-contaminated sites are becoming a major concern. Therefore, effective physicochemical remediation technologies are desired for produced water treatment and groundwater remediation in oil fields. In this dissertation research, the feasibility of treating produced water using synthetic polymers combined with natural diatomite was evaluated. Using diatomite as an adsorbent and a coagulant aid, this study provided an economical and enhanced approach for utilizing diatomite in the clean-up of produced water. A pilot-scale electrocoagulation process was developed for enhanced removal of hardness, chemical oxygen demand, and turbidity to mitigate the scaling and fouling of Reverse Osmosis membranes. Response surface methodology was employed to refine operating parameters and to evaluate individual/interactive effects of parameters on pollutant recovery. The modification of palygorskite with gemini surfactants enhanced phenanthrene retention in solid particles from aqueous phase. The effects of solution chemistry on phenanthrene sorption to modified palygorskite were systematically studied. The effectiveness of gemini modified palygorskite as the novel remediation material in polycyclic aromatic hydrocarbon contaminated water remediation was revealed and examined. A multi-level fuzzy-factorial inference approach was proposed to elucidate the sorption behavior of phenanthrene on palygorskite modified with gemini surfactants. Fuzzy vertex analysis discretized the design factors with triangular membership functions into multiple deterministic levels. Examination of curvature effects of factors revealed the nonlinear complexity inherent in the sorption process. The potential interactions among experimental factors were detected, which was meaningful for providing a deep insight into the sorption mechanisms under the influences of factors at different levels. The enhancement of soil retention for phenanthrene was investigated through the sorption barriers created by binary mixture of cationic gemini and nonionic surfactants. The research addressed the sorption characteristic and mechanism of gemini surfactant in complex soil system using a developed Two-step Adsorption and Partition Model. The sorption barrier substantially enhanced the soil retention capabilities for phenanthrene, while the sorption of gemini was inhibited by the increasing nonionic surfactant dose. The interactions among water, soil, surfactant, and contaminant in petroleumcontaminated systems have been revealed. This research can provide reference on the implementation of remediation technologies at petroleum-contaminated sites.
