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Characterisation Of Sites Impacted By Petroleum Hydrocarbons
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Book Synopsis Advances in the Characterisation and Remediation of Sites Contaminated with Petroleum Hydrocarbons by : Jonás García-Rincón
Download or read book Advances in the Characterisation and Remediation of Sites Contaminated with Petroleum Hydrocarbons written by Jonás García-Rincón and published by Springer Nature. This book was released on 2023-11-22 with total page 677 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book synthesizes important advances in the assessment and management of soil and groundwater systems contaminated with petroleum hydrocarbons, especially in the form of light non-aqueous phase liquids (LNAPLs). LNAPL characterization and remediation is challenging due to the multi-phase, multi-component nature of the problem and the various physical, chemical, and biological processes involved in a dynamic and heterogeneous hydrogeological setting. This book focuses on the current state of practice of LNAPL characterization and remediation and seeks to provide information and a framework that would allow some of these complexities to be better addressed by contaminated land practitioners, researchers, and regulators.
Book Synopsis Characterisation of Sites Impacted by Petroleum Hydrocarbons by : L. Clements
Download or read book Characterisation of Sites Impacted by Petroleum Hydrocarbons written by L. Clements and published by . This book was released on 2009 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Characterization of Anaerobic Natural Attenuation of Petroleum Hydrocarbons by : Charles Joseph Paradis
Download or read book Characterization of Anaerobic Natural Attenuation of Petroleum Hydrocarbons written by Charles Joseph Paradis and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Detailed characterization of the physical, chemical, and biological processes contributing to or limiting monitored natural attenuation at petroleum hydrocarbon contaminated sites is critical in determining if natural attenuation is a feasible approach to meet regulatory cleanup standards. A former service station site where concentrations of benzene in groundwater persist above maximum contamination limits despite several efforts of engineered remediation and natural attenuation was characterized using conventional and emerging field and analytical techniques. Boring log data, profiles of hydraulic conductivity, and estimates of groundwater flow suggest that hydraulically connected silty fine sands within a silt and clay matrix are the primary pathway for flushing of contaminants. Groundwater table fluctuations combined with concentrations and mass estimates of petroleum hydrocarbons in groundwater and sediments suggest that the contaminated zone may contain immobile non-aqueous phase liquid creating source-zone conditions by continuous dissolution of contaminants; back diffusion of contaminants from the low permeability silt and clay matrix to the higher permeability silty fine sands may also be occurring. Conventional geochemical data suggested that natural sulfate-reducing conditions at the site had the highest potential to serve as the dominant mechanism for natural attenuation of petroleum hydrocarbons. However, microbiological and stable isotope data coupled with our site conceptual model suggest that methanogensis may in fact be the dominant natural attenuation mechanism. Based on our characterization of the site, previously recommended groundwater recirculation/mixing to achieve accelerated natural sulfate reduction may not be physically feasible if source-zone conditions are present in the low permeability media which is not conducive to mixing of aqueous sulfate amendments. Moreover, the presence of benzene-degrading sulfate-reducing bacteria at the study site has not been confirmed giving rise to considerable uncertainty to the feasibility of accelerated natural sulfate reduction. Lastly, sulfate addition to the source zone may negatively interfere with the ambient methanogenic conditions under which biodegradation of petroleum hydrocarbons is occurring. Therefore, further characterization efforts are needed to confirm the presence of benzene-degrading sulfate-reducing bacteria at the study site and to better define the distribution of source-zone conditions in both low and high permeable media. Further characterization is also needed to better quantify the saturated and unsaturated-zone pathways for biodegradation byproducts of carbon dioxide and methane to determine if optimization of these loss mechanisms can significantly enhance natural attenuation.
Book Synopsis Total Petroleum Hydrocarbons by : Saranya Kuppusamy
Download or read book Total Petroleum Hydrocarbons written by Saranya Kuppusamy and published by Springer. This book was released on 2019-08-13 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: The term “total petroleum hydrocarbons” (TPHs) is used for any mixture of several hundred hydrocarbons found in crude oil, and they represent the sum of volatile petroleum hydrocarbons and extractable petroleum hydrocarbons. The petrol-range organics include hydrocarbons from C6 to C10, while diesel-range organics are C10-C28 hydrocarbons. Environmental pollution by petroleum hydrocarbons is one of the major global concerns, particularly in oil-yielding countries. In fact, there are more than five million potentially contaminated areas worldwide that represent, in general, a lost economic opportunity and a threat to the health and well-being of humans and the environment. Petroleum-contaminated sites constitute almost one-third of the total sites polluted with chemicals around the globe. The land contamination caused by industrialization was recognized as early as the 1960s, but less than a tenth of potentially contaminated lands have been remediated due to the nature of the contamination, cost, technical impracticability, and insufficient land legislation and enforcement. This book is the first single source that provides comprehensive information on the different aspects of TPHs, such as sources and range of products, methods of analysis, fate and bioavailability, ecological implications including impact on human health, potential approaches for bioremediation such as risk-based remediation, and regulatory assessment procedures for TPH-contaminated sites. As such, it is a valuable resource for researchers, graduate students, technicians in the oil industry and remediation practitioners, as well as policy makers.
Book Synopsis Hydrocarbon Pollution and its Effect on the Environment by : Muharrem Ince
Download or read book Hydrocarbon Pollution and its Effect on the Environment written by Muharrem Ince and published by BoD – Books on Demand. This book was released on 2019-12-04 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers hydrocarbon pollution, measurement techniques for hydrocarbons, risk assessment, and environmental impact. This comprehensive book takes a broad view of the subject and integrates a wide variety of approaches. This book attempts to address the needs of graduate and postgraduate students and other professionals or readers interested in food, soil, water, and air pollution. The aim of this book is to explain and clarify important studies, and compare and develop the new and groundbreaking measurement techniques. Written by leading experts in their respective areas, the book is highly recommended to professionals interested in environmental and human health because it provides specific and comprehensive examples.
Book Synopsis Contaminants in the Subsurface by : National Research Council
Download or read book Contaminants in the Subsurface written by National Research Council and published by National Academies Press. This book was released on 2005-04-23 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: At hundreds of thousands of commercial, industrial, and military sites across the country, subsurface materials including groundwater are contaminated with chemical waste. The last decade has seen growing interest in using aggressive source remediation technologies to remove contaminants from the subsurface, but there is limited understanding of (1) the effectiveness of these technologies and (2) the overall effect of mass removal on groundwater quality. This report reviews the suite of technologies available for source remediation and their ability to reach a variety of cleanup goals, from meeting regulatory standards for groundwater to reducing costs. The report proposes elements of a protocol for accomplishing source remediation that should enable project managers to decide whether and how to pursue source remediation at their sites.
Book Synopsis Groundwater and Soil Cleanup by : National Research Council
Download or read book Groundwater and Soil Cleanup written by National Research Council and published by National Academies Press. This book was released on 1999-11-21 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a comprehensive, up-to-date review of technologies for cleaning up contaminants in groundwater and soil. It provides a special focus on three classes of contaminants that have proven very difficult to treat once released to the subsurface: metals, radionuclides, and dense nonaqueous-phase liquids such as chlorinated solvents. Groundwater and Soil Cleanup was commissioned by the Department of Energy (DOE) as part of its program to clean up contamination in the nuclear weapons production complex. In addition to a review of remediation technologies, the book describes new trends in regulation of contaminated sites and assesses DOE's program for developing new subsurface cleanup technologies.
Book Synopsis Workshop on Monitoring OxidationReduction Processes for Groundwater Restoration workshop summary, Dallas, Texas, April 2527, 2000 by :
Download or read book Workshop on Monitoring OxidationReduction Processes for Groundwater Restoration workshop summary, Dallas, Texas, April 2527, 2000 written by and published by DIANE Publishing. This book was released on with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Restoration of Contaminated Aquifers by : Duane L. Winegardner
Download or read book Restoration of Contaminated Aquifers written by Duane L. Winegardner and published by CRC Press. This book was released on 2000-06-22 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of Restoration of Contaminated Aquifers: Petroleum Hydrocarbons and Organic Compounds incorporates the latest advances in in-situ remediation and natural attenuation, and maintains the comprehensive, accessible structure that made the first edition a classic. The new edition broadens the scope of the first by examining all forms of hydrocarbon contamination. The authors emphasize the remediation of Non-aqueous Phase Liquids (NAPLs) and, Dense Non-Aqueous Phase Liquids (DNAPLs). They also address the growing role of natural attenuation. The second edition opens with an improved introduction. There are new sections on site characterization, remediation economics and site closure. And unlike other books on this subject, the new edition offers vital managerial and project management guidance, such as, initial project planning and assessment, a look at remediation economics, and a how-to on project closure and follow-up. Since its initial publication in 1991, Restoration of Petroleum Hydrocarbon Contaminated Aquifers has been the established, invaluable reference for environmental professionals and regulators. Its sweeping, yet approachable format is inestimable in the field, in the lab, and in the policy-making arena. Restoration of Contaminated Aquifers: Petroleum Hydrocarbons and Organic Compounds will continue to be the guide to the war against petroleum contamination.
Book Synopsis Characterization of Shallow Groundwater Contamination by Petroleum Hydrocarbons in the City of Vallejo, California Based on Five Local Oversight Program (LOP) Case Studies by : Ricardo M. Serrano
Download or read book Characterization of Shallow Groundwater Contamination by Petroleum Hydrocarbons in the City of Vallejo, California Based on Five Local Oversight Program (LOP) Case Studies written by Ricardo M. Serrano and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis How to Effectively Recover Free Product at Leaking Underground Storage Tank Sites by :
Download or read book How to Effectively Recover Free Product at Leaking Underground Storage Tank Sites written by and published by . This book was released on 1996 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Oil in the Sea III by : National Research Council
Download or read book Oil in the Sea III written by National Research Council and published by National Academies Press. This book was released on 2003-03-14 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the early 1970s, experts have recognized that petroleum pollutants were being discharged in marine waters worldwide, from oil spills, vessel operations, and land-based sources. Public attention to oil spills has forced improvements. Still, a considerable amount of oil is discharged yearly into sensitive coastal environments. Oil in the Sea provides the best available estimate of oil pollutant discharge into marine waters, including an evaluation of the methods for assessing petroleum load and a discussion about the concerns these loads represent. Featuring close-up looks at the Exxon Valdez spill and other notable events, the book identifies important research questions and makes recommendations for better analysis ofâ€"and more effective measures againstâ€"pollutant discharge. The book discusses: Inputâ€"where the discharges come from, including the role of two-stroke engines used on recreational craft. Behavior or fateâ€"how oil is affected by processes such as evaporation as it moves through the marine environment. Effectsâ€"what we know about the effects of petroleum hydrocarbons on marine organisms and ecosystems. Providing a needed update on a problem of international importance, this book will be of interest to energy policy makers, industry officials and managers, engineers and researchers, and advocates for the marine environment.
Book Synopsis A resource for MGP site characterization and remediation expedited site characterization and source remediation at former manufactured gas plant sites. by :
Download or read book A resource for MGP site characterization and remediation expedited site characterization and source remediation at former manufactured gas plant sites. written by and published by DIANE Publishing. This book was released on 2000 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Restoration of Contaminated Aquifers by : Duane L Winegardner
Download or read book Restoration of Contaminated Aquifers written by Duane L Winegardner and published by CRC Press. This book was released on 2019-08-30 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of Restoration of Contaminated Aquifers: Petroleum Hydrocarbons and Organic Compounds incorporates the latest advances in in-situ remediation and natural attenuation, and maintains the comprehensive, accessible structure that made the first edition a classic. The new edition broadens the scope of the first by examining all forms of hydrocarbon contamination. The authors emphasize the remediation of Non-aqueous Phase Liquids (NAPLs) and, Dense Non-Aqueous Phase Liquids (DNAPLs). They also address the growing role of natural attenuation. The second edition opens with an improved introduction. There are new sections on site characterization, remediation economics and site closure. And unlike other books on this subject, the new edition offers vital managerial and project management guidance, such as, initial project planning and assessment, a look at remediation economics, and a how-to on project closure and follow-up. Since its initial publication in 1991, Restoration of Petroleum Hydrocarbon Contaminated Aquifers has been the established, invaluable reference for environmental professionals and regulators. Its sweeping, yet approachable format is inestimable in the field, in the lab, and in the policy-making arena. Restoration of Contaminated Aquifers: Petroleum Hydrocarbons and Organic Compounds will continue to be the guide to the war against petroleum contamination.
Book Synopsis Dealing with Contaminated Sites by : Frank A. Swartjes
Download or read book Dealing with Contaminated Sites written by Frank A. Swartjes and published by Springer Science & Business Media. This book was released on 2011-01-12 with total page 1121 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard work on contaminated site management covers the whole chain of steps involved in dealing with contaminated sites, from site investigation to remediation. An important focus throughout the book is on Risk Assessment. In addition, the book includes chapters on characterisation of natural and urban soils, bioavailability, natural attenuation, policy and stakeholder viewpoints and Brownfields. Typically, the book includes in-depth theories on soil contamination, along with offering possibilities for practical applications. More than sixty of the world’s top experts from Europe, the USA, Australia and Canada have contributed to this book. The twenty-five chapters in this book offer relevant information for experienced scientists, students, consultants and regulators, as well as for ‘new players’ in contaminated site management
Book Synopsis Bioavailability of Contaminants in Soils and Sediments by : National Research Council
Download or read book Bioavailability of Contaminants in Soils and Sediments written by National Research Council and published by National Academies Press. This book was released on 2003-05-03 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bioavailability refers to the extent to which humans and ecological receptors are exposed to contaminants in soil or sediment. The concept of bioavailability has recently piqued the interest of the hazardous waste industry as an important consideration in deciding how much waste to clean up. The rationale is that if contaminants in soil and sediment are not bioavailable, then more contaminant mass can be left in place without creating additional risk. A new NRC report notes that the potential for the consideration of bioavailability to influence decision-making is greatest where certain chemical, environmental, and regulatory factors align. The current use of bioavailability in risk assessment and hazardous waste cleanup regulations is demystified, and acceptable tools and models for bioavailability assessment are discussed and ranked according to seven criteria. Finally, the intimate link between bioavailability and bioremediation is explored. The report concludes with suggestions for moving bioavailability forward in the regulatory arena for both soil and sediment cleanup.
Book Synopsis Tomographic Inversion of Complex Resistivity by : Andreas Kemna
Download or read book Tomographic Inversion of Complex Resistivity written by Andreas Kemna and published by . This book was released on 2000 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
