Effect of Environmental Factors on Aerobic Biodegradation of MTBE at Vandenberg Air Force Base, California

Effect of Environmental Factors on Aerobic Biodegradation of MTBE at Vandenberg Air Force Base, California PDF Author: Deepa R. Gandhi
Publisher:
ISBN:
Category :
Languages : en
Pages : 182

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Effect of Environmental Factors on Aerobic Biodegradation of MTBE at Vandenberg Air Force Base, California

Effect of Environmental Factors on Aerobic Biodegradation of MTBE at Vandenberg Air Force Base, California PDF Author: Deepa R. Gandhi
Publisher:
ISBN:
Category :
Languages : en
Pages : 182

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Book Description


Groundwater 2000

Groundwater 2000 PDF Author: Poul L. Bjerg
Publisher: CRC Press
ISBN: 1000151026
Category : Technology & Engineering
Languages : en
Pages : 552

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Book Description
These proceedings, with cd-rom, present a comprehensive overview of advances in groundwater research. The five main topics covered are: aquifers and contaminant distribution; groundwater quality; natural attenuation; remediation technologies and groundwater protection. Groundwater 2000 is a useful resource to both scientists and to those working in the field.

In Situ Bioremediation of Tertiary-butyl Alcohol by Recirculation/oxygenation of Groundwater

In Situ Bioremediation of Tertiary-butyl Alcohol by Recirculation/oxygenation of Groundwater PDF Author: Julian Scott Kayne
Publisher:
ISBN:
Category :
Languages : en
Pages : 166

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Natural Attenuation for Groundwater Remediation

Natural Attenuation for Groundwater Remediation PDF Author: Commission on Geosciences, Environment, and Resources
Publisher: National Academies Press
ISBN: 0309069327
Category : Science
Languages : en
Pages : 289

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Book Description
In the past decade, officials responsible for clean-up of contaminated groundwater have increasingly turned to natural attenuation-essentially allowing naturally occurring processes to reduce the toxic potential of contaminants-versus engineered solutions. This saves both money and headaches. To the people in surrounding communities, though, it can appear that clean-up officials are simply walking away from contaminated sites. When is natural attenuation the appropriate approach to a clean-up? This book presents the consensus of a diverse committee, informed by the views of researchers, regulators, and community activists. The committee reviews the likely effectiveness of natural attenuation with different classes of contaminants-and describes how to evaluate the "footprints" of natural attenuation at a site to determine whether natural processes will provide adequate clean-up. Included are recommendations for regulatory change. The committee emphasizes the importance of the public's belief and attitudes toward remediation and provides guidance on involving community stakeholders throughout the clean-up process. The book explores how contamination occurs, explaining concepts and terms, and includes case studies from the Hanford nuclear site, military bases, as well as other sites. It provides historical background and important data on clean-up processes and goes on to offer critical reviews of 14 published protocols for evaluating natural attenuation.

Alternatives for Managing the Nation's Complex Contaminated Groundwater Sites

Alternatives for Managing the Nation's Complex Contaminated Groundwater Sites PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309278139
Category : Nature
Languages : en
Pages : 423

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Book Description
Across the United States, thousands of hazardous waste sites are contaminated with chemicals that prevent the underlying groundwater from meeting drinking water standards. These include Superfund sites and other facilities that handle and dispose of hazardous waste, active and inactive dry cleaners, and leaking underground storage tanks; many are at federal facilities such as military installations. While many sites have been closed over the past 30 years through cleanup programs run by the U.S. Department of Defense, the U.S. EPA, and other state and federal agencies, the remaining caseload is much more difficult to address because the nature of the contamination and subsurface conditions make it difficult to achieve drinking water standards in the affected groundwater. Alternatives for Managing the Nation's Complex Contaminated Groundwater Sites estimates that at least 126,000 sites across the U.S. still have contaminated groundwater, and their closure is expected to cost at least $110 billion to $127 billion. About 10 percent of these sites are considered "complex," meaning restoration is unlikely to be achieved in the next 50 to 100 years due to technological limitations. At sites where contaminant concentrations have plateaued at levels above cleanup goals despite active efforts, the report recommends evaluating whether the sites should transition to long-term management, where risks would be monitored and harmful exposures prevented, but at reduced costs.

Proceedings of the Petroleum Hydrocarbons and Organic Chemicals in Ground Water: Prevention, Detection, and Remediation Conference

Proceedings of the Petroleum Hydrocarbons and Organic Chemicals in Ground Water: Prevention, Detection, and Remediation Conference PDF Author:
Publisher:
ISBN:
Category : Chemistry, Organic
Languages : en
Pages : 408

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Book Description


Bioremediation of Aquatic and Terrestrial Ecosystems

Bioremediation of Aquatic and Terrestrial Ecosystems PDF Author: Milton Fingerman
Publisher: CRC Press
ISBN: 1000738027
Category : Science
Languages : en
Pages : 275

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Book Description
Bioremediation, the use of microorganisms to degrade, sequester, or remove environmental contaminants, is an urgent need of our planet for protection and restoration from toxic contaminants. This book not only provides cutting edge information about bioremediation of aquatic and terrestrial habitats, but also highlights the gaps in our knowledge of

Proceedings of the Petroleum Hydrocarbons and Organic Chemicals in Ground Water: Prevention, Detection, and Remediation Conference and Exposition

Proceedings of the Petroleum Hydrocarbons and Organic Chemicals in Ground Water: Prevention, Detection, and Remediation Conference and Exposition PDF Author:
Publisher:
ISBN:
Category : Chemistry, Organic
Languages : en
Pages : 306

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Book Description


Emerging Pollutants

Emerging Pollutants PDF Author: Francisco G. Calvo-Flores
Publisher: John Wiley & Sons
ISBN: 3527338764
Category : Science
Languages : en
Pages : 528

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Book Description
An excellent, concise, and interdisciplinary overview of different classes of emerging pollutants arising, for example, from pharmaceuticals, pesticides, personal care products, and industrial chemicals and their impact on water, soil, and air. Following an introduction to chemical pollutants, with special attention focused on organic compounds and their properties, the book goes on to describe major emerging pollutants grouped according to their applications in different sectors of industrial or economic activity. For each type of compound, the chemical structure, main properties, and source are presented, along with their fate in the environment as pollutants, the latest analytical methods for detection, possible health or ecology consequences, as well as current regulatory laws. New developments, such as nanotechnology as a pollution source, are also included. The book closes with a chapter devoted to conclusions and future perspectives.

Fuel Oxygenates

Fuel Oxygenates PDF Author: Damià Barceló
Publisher: Springer
ISBN: 9783540726401
Category : Science
Languages : en
Pages : 411

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Book Description
This book deals mainly with the problems associated with the contamination of groundwater by MTBE and TBA, but ETBE is also considered. The book, written by recognized specialists in the field, is organized in sections covering state-of-the-art analytical methods, including specific isotopic analysis, occurrence in the environment, transport and degradation processes, treatment technologies and human health risks.