Surfactants and Cosolvents for NAPL Remediation A Technology Practices Manual

Surfactants and Cosolvents for NAPL Remediation A Technology Practices Manual PDF Author: Donald F. Lowe
Publisher: CRC Press
ISBN: 9780849341175
Category : Science
Languages : en
Pages : 444

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Book Description
A $19.3 million Department of Defense grant to Rice University funds the Advanced Applied Technology Demonstration Facility (AATDF). One of the project goals is the development of reduction strategies for nonaqueous phase liquids (NAPLs) in the subsurface. Surfactants and Cosolvents for NAPL Remediation records the results of AATDF research. The manual is a guide to the practical application of surfactants/cosolvent for in situ remediation. It is targeted to decision makers and anyone concerned with the design or implementation of these technologies. The book discusses the situational viability of surfactants/cosolvents , the possible results, design, and operation. It includes case studies, step-by-step guidance, and project cost work sheets. The successful results of the AATDF research, as documented Surfactants and Cosolvents for NAPL Remediation, are an invaluable contribution to the future of subsurface remediation. Without source NAPL reduction, the alternative is decades of plume management through pump-and-treat.

Surfactants and Cosolvents for NAPL Remediation A Technology Practices Manual

Surfactants and Cosolvents for NAPL Remediation A Technology Practices Manual PDF Author: Donald F. Lowe
Publisher: CRC Press
ISBN: 9780849341175
Category : Science
Languages : en
Pages : 444

Get Book Here

Book Description
A $19.3 million Department of Defense grant to Rice University funds the Advanced Applied Technology Demonstration Facility (AATDF). One of the project goals is the development of reduction strategies for nonaqueous phase liquids (NAPLs) in the subsurface. Surfactants and Cosolvents for NAPL Remediation records the results of AATDF research. The manual is a guide to the practical application of surfactants/cosolvent for in situ remediation. It is targeted to decision makers and anyone concerned with the design or implementation of these technologies. The book discusses the situational viability of surfactants/cosolvents , the possible results, design, and operation. It includes case studies, step-by-step guidance, and project cost work sheets. The successful results of the AATDF research, as documented Surfactants and Cosolvents for NAPL Remediation, are an invaluable contribution to the future of subsurface remediation. Without source NAPL reduction, the alternative is decades of plume management through pump-and-treat.

Reuse of Surfactants and Cosolvents for NAPL Remediation

Reuse of Surfactants and Cosolvents for NAPL Remediation PDF Author: Jeffrey H. Harwell
Publisher: CRC Press
ISBN:
Category : Nature
Languages : en
Pages : 360

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Book Description
This monograph explores new and unconventional methods of in situ ground water remediation treatment. The editors provide the results of laboratory studies and field tests of the new technology and discuss its performance and potential applications. They also give a costs and an economic analysis of its use.

Surfactants and Cosolvents for NAPL Remediation

Surfactants and Cosolvents for NAPL Remediation PDF Author: Donald F. Lowe
Publisher: Ann Arbor PressInc
ISBN: 9781575041087
Category : Nature
Languages : en
Pages : 412

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Book Description


Phytoremediation of Hydrocarbon-Contaminated Soils

Phytoremediation of Hydrocarbon-Contaminated Soils PDF Author: Stephanie Fiorenza
Publisher: CRC Press
ISBN: 1000158004
Category : Science
Languages : en
Pages : 196

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Book Description
Interest in phytoremediation as a solution for contaminants in groundwater and soil has exploded. The project documented in Phytoremediation of Hydrocarbon Contaminated Soils presents innovative technology for environmental clean up using in situ treatment. It describes the results of a field study focusing on hydrocarbon contamination, especially polynuclear aromatic hydrocarbons, in surface and near surface soils. The field demonstration used soils contaminated with aged diesel fuels. The random block design enabled the investigators to test the statistical difference in the effects of different vegetated and unvegetated treatments. They tested the degradation of diesel and polynuclear aromatic hydrocarbon components in plots containing three different vegetation treatments, two grasses and a legume, and a non-vegetated control. Part one of the monograph gives a complete and thorough account of the results of the field study. Part two covers the design and potential costs of a full-scale implementation of the demonstration system as well as the performance and potential application of the new technology. Phytoremediation of Hydrocarbon Contaminated Soils supplies quantitative results about the use of vegetation in soil remediation. The information given on the niches and limitations of the technologies allows for a more informed selection of remedial solutions for environmental cleanup.

Chlorinated Solvent Source Zone Remediation

Chlorinated Solvent Source Zone Remediation PDF Author: Bernard H. Kueper
Publisher: Springer Science & Business
ISBN: 1461469228
Category : Technology & Engineering
Languages : en
Pages : 759

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Book Description
The purpose of this book is to help engineers and scientists better understand dense nonaqueous phase liquid (DNAPL) contamination of groundwater and the methods and technology used for characterization and remediation. Remediation of DNAPL source zones is very difficult and controversial and must be based on state-of-the-art knowledge of the behavior (transport and fate) of nonaqueous phase liquids in the subsurface and site specific geology, chemistry and hydrology. This volume is focused on the characterization and remediation of nonaqueous phase chlorinated solvents and it is hoped that mid-level engineers and scientists will find this book helpful in understanding the current state-of-practice of DNAPL source zone management and remediation.

Subsurface Contamination Monitoring Using Laser Fluorescence

Subsurface Contamination Monitoring Using Laser Fluorescence PDF Author: Katharine Balshaw-Biddle
Publisher: CRC Press
ISBN: 1000724468
Category : Science
Languages : en
Pages : 192

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Book Description
While innovative technologies in remediation need to be developed, so do innovative ways of site assessment. This monograph describes the development, testing, and performance of a new laser-induced fluorescence soil probe. A screening tool for site characterization, this probe has the potential to provide an economical, rapid assessment of contaminated sites. Cone Penetrometer testing equipment advances the probe into the subsurface. The probe identifies hydrocarbon classes using a multi-channel excitation-emission matrix. This technique facilitates the collection of significant amounts of subsurface information - surpassing conventional data collection methods - that can be used to rapidly identify areas of concern beneath a site. The technology has significant application for the following: Rapid environmental site assessment Monitoring remediation programs Monitoring manufacturing processes and industrial waste water operations Subsurface Contamination Monitoring Using Laser Fluorescence provides comprehensive reference material for researchers and engineers as well as engineering consultants interested in subsurface monitoring techniques or further development of this technology. It describes innovative technology that focuses on finding cost effective solutions for site assessment and remediation.

Soil Vapor Extraction Using Radio Frequency Heating

Soil Vapor Extraction Using Radio Frequency Heating PDF Author: Donald F. Lowe
Publisher: CRC Press
ISBN: 1000945715
Category : Technology & Engineering
Languages : en
Pages : 361

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Book Description
One of the most widely used techniques for treating soils contaminated with volatile organic compounds, soil vapor extraction (SVE) can also be applied to semi-volatile organic compounds (SVOCs) if the soil is heated, by applying electromagnetic energy in the radio frequency (FR) range, to increase the vapor pressure of the contaminants. Although RF-SVE systems used in previous field demonstrations have had varying degrees of success, questions remain concerning its viability and cost-effectiveness. Soil Vapor Extraction Using Radio Frequency Heating: Resource Manual and Technology Demonstration covers detailed scientific and engineering information that answers these questions. The book includes the necessary databases, equations, and example calculations for RF heating. The theoretical and practical information included will facilitate future testing of RF-SVE treatment of soils. Additionally, the book provides information for a full-scale engineering design of potential RF-SVE applications. The authors use this information to examine predicted performance, magnitude of costs, and modifications to the design that may decrease cost. Soil Vapor Extraction Using Radio Frequency Heating: Resource Manual and Technology Demonstration gives an economic analysis of this innovative technology and considers other possible applications for it. Features

Contaminant Hydrogeology

Contaminant Hydrogeology PDF Author: C. W. Fetter
Publisher: Waveland Press
ISBN: 1478636505
Category : Science
Languages : en
Pages : 663

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Book Description
Tremendous progress has been made in the field of remediation technologies since the second edition of Contaminant Hydrogeology was published two decades ago, and its content is more important than ever. Recognizing the extensive advancement and research taking place around the world, the authors have embraced and worked from a larger global perspective. Boving and Kreamer incorporate environmental innovation in studying and treating groundwater/soil contamination and the transport of those contaminants while building on Fetter’s original foundational work. Thoroughly updated, expanded, and reorganized, the new edition presents a wealth of new material, including new discussions of emerging and potential contaminant sources and their characteristics like deep well injection, fracking fluids, and in situ leach mining. New sections cover BET and Polanyi adsorption potential theory, vapor transport theory, the introduction of the Capillary and Bond Numbers, the partitioning interwell tracer testing technique for investigating NAPL sites, aerial photographic interpretation, geophysics, immunological surveys, high resolution vertical sampling, flexible liner systems, groundwater tracers, and much more. Contaminant Hydrogeology is intended as a textbook in upper level courses in mass transport and contaminant hydrogeology, and remains a valuable resource for professionals in both the public and private sectors.

Geoenvironmental Engineering

Geoenvironmental Engineering PDF Author: Raymond Nen Yong
Publisher: Thomas Telford
ISBN: 9780727728401
Category : Science
Languages : en
Pages : 608

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Book Description
Geoenvironmental engineering issues are of increasing importance around the world. This international trend is apparent in the UK governments active encouragement of the use of brownfield sites for urban development to ease the pressure on the countryside. This book contains the collected papers from the 2nd Geoenvironmental Engineering Conference, organised by the British Geotechnical Society and Cardiff Universitys Geoenvironmental Engineering Research Centre.

Handbook of Environment & Waste Management

Handbook of Environment & Waste Management PDF Author: Yung-Tse Hung
Publisher: World Scientific
ISBN: 9814449172
Category : Technology & Engineering
Languages : en
Pages : 1114

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Book Description
The Handbook of Environment and Waste Management, Volume 2, Land and Groundwater Pollution Control, is a comprehensive compilation of topics that are at the forefront of many of the technical advances and practices in solid waste management and groundwater pollution control. These include biosolids management, landfill for solid waste disposal, landfill liners, beneficial reuse of waste products, municipal solid waste recovery and recycling and groundwater remediation. Internationally recognized authorities in the field of environment and waste management contribute chapters in their areas of expertise. This handbook is an essential source of reference for professionals and researchers in the areas of solid waste management and groundwater pollution control, and as a text for advanced undergraduate and graduate courses in these fields.