Handbook of Bioremediation: Physiological, Molecular and Biotechnological Interventions discusses the mechanisms of responding to inorganic and organic pollutants in the environment using different approaches of phytoremediation and bioremediation. Part One focuses specifically on inorganic pollutants and the use of techniques such as metallothionein-assisted remediation, phytoextraction and genetic manipulation. Part Two covers organic pollutants and consider topics such as plant enzymes, antioxidant defense systems and the remediation mechanisms of different plant species. This comprehensive volume is a must-read for researchers interested in plant science, agriculture, soil science and environmental science. The techniques covered in this book will ensure scientists have the knowledge to practice effective bioremediation techniques themselves. - Provides a comprehensive review of the latest advances in bioremediation of organic and inorganic pollutants - Discusses a range of different phytoremediation techniques - Evaluates the role of genomics and bioinformatics within bioremediation
Provides a hands-on approach to demilitarization and environmental aspects of energetic materials and munitions This book gives an overview of the environmental impact of the production, use, and cleanup of energetic materials and munitions. It provides scientists, engineers, environmental specialists, and users with the understanding of environmental issues for munitions and of the ways to improve design and manage potential risks. It covers the various aspects of how chemical properties influence fate, transport, and toxicity of new formulations and prescribes tools for reducing or alleviating environmental risks. In addition, it discusses pyrotechnics and the problem of dealing with munitions underwater. Chapters in Energetic Materials and Munitions: Life Cycle Management, Environmental Impact and Demilitarization look at demilitarization in general, as well as in the future. Topics covered include logistics, costs, and management; life cycle analysis and management; and greener munitions. Another introduces readers to the "One Health" approach in the design of sustainable munition compounds. Following that, readers are taught about land assessment for munitions-related contamination in military live-fire training. The book also examines the development and integration of environmental, safety, and occupational health information. -Brings together in one source expertise and in-depth information on the current and future state of how we handle the production, use, and demilitarization of explosives and weaponry -A handy reference for experienced practitioners, as well as for training young professionals in the field -Every chapter contains real-life examples and proposes future directions for the field Energetic Materials and Munitions: Life Cycle Management, Environmental Impact and Demilitarization is an important book for explosives specialists, pyrotechnicians, materials scientists, military authorities, safety officers, health officers, and chemical engineers.
This unique book focuses attention on the failure of current efforts to cleanup the Chesapeake Bay and suggests an approach often used in cleaning up environmentally damaged sites While military munitions sources contribute significantly to the pollution and degradation of Chesapeake Bay, they have been completely overlooked in many of the efforts to restore the Bay. Death of the Chesapeake explores this important aspect of the nation's environmental health. The book also recognizes for the first time that efforts to restore the Bay have failed because of the violation of a fundamental precept of environmental cleanup; that is, to sample the site and see what's there. The Bay itself has never been sampled. Thus, this book presents a view of the environmental condition of Chesapeake Bay that is totally unique. It covers a part of the history of the Bay that is not widely known, including how the Bay was formed. It presents a mixture of science, military history, and novel solutions to the Bay's degradation. In so doing, the author examines the military use of the Bay and reveals the extent that munitions dumpsites containing nitrogen and phosphorus as well as chemical warfare material are affecting the environment. The book concludes with the author's own cleanup plan, which, if implemented, would go a long way toward restoring health to the Bay. The book is supplemented with many photographs and maps.
Environmental Organic Chemistry focuses on environmental factors that govern the processes that determine the fate of organic chemicals in natural and engineered systems. The information discovered is then applied to quantitatively assessing the environmental behaviour of organic chemicals. Now in its 2nd edition this book takes a more holistic view on physical-chemical properties of organic compounds. It includes new topics that address aspects of gas/solid partitioning, bioaccumulation, and transformations in the atmosphere. Structures chapters into basic and sophisticated sections Contains illustrative examples, problems and case studies Examines the fundamental aspects of organic, physical and inorganic chemistry - applied to environmentally relevant problems Addresses problems and case studies in one volume
Provides an overview of technical issues related to remediating soil & ground water contaminated with explosive & radioactive wastes at federal facility sites. Covers a range of sampling approaches & treatment technologies, both those that have been successfully demonstrated & applied & those that have not yet been successfully implemented. Includes operation of the technology; applications at the laboratory, bench, pilot, or field scale; & advantages & limitations of the technology. Over 100 charts, tables & drawings.
The U.S. military has a stockpile of approximately 400,000 tons of excess, obsolete, or unserviceable munitions. About 60,000 tons are added to the stockpile each year. Munitions include projectiles, bombs, rockets, landmines, and missiles. Open burning/open detonation (OB/OD) of these munitions has been a common disposal practice for decades, although it has decreased significantly since 2011. OB/OD is relatively quick, procedurally straightforward, and inexpensive. However, the downside of OB and OD is that they release contaminants from the operation directly into the environment. Over time, a number of technology alternatives to OB/OD have become available and more are in research and development. Alternative technologies generally involve some type of contained destruction of the energetic materials, including contained burning or contained detonation as well as contained methods that forego combustion or detonation. Alternatives for the Demilitarization of Conventional Munitions reviews the current conventional munitions demilitarization stockpile and analyzes existing and emerging disposal, treatment, and reuse technologies. This report identifies and evaluates any barriers to full-scale deployment of alternatives to OB/OD or non-closed loop incineration/combustion, and provides recommendations to overcome such barriers.
Filled with practical applications and research, Biodegradation of Nitroaromatic Compounds and Explosives presents an international perspective on environmental contamination from explosives. It covers biodegradation strategies for DNT and a wide variety of other nitroaromatic compounds of environmental significance and makes the information access
Provides assistance in identifying recycling technologies for a wide variety of contaminants and matrices, including: energy recovery; decanting; thermal desorption; solvent extraction; pumping and recovery; freeze-crystallization; thermolysis; ion exchange; reverse osmosis; diffusion dialysis; evaporation; amalgamation; cementation; electrowinning; vitrification; physical separation; mercury distillation, etc. Contents: description of recycling technologies; product quality specifications; 8 case studies. Extensive references. 50 charts and tables.