Centrifuge Modeling Of In Situ Surfactant Enhanced Flushing Of Diesel Contaminated Soil

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Centrifuge Modeling of In Situ Surfactant Enhanced Flushing of Diesel Contaminated Soil

Author : Amin Yousefnia Pasha
Publisher :
ISBN 13 :
Total Pages : 11 pages
Book Rating : 4.:/5 (125 download)

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Book Synopsis Centrifuge Modeling of In Situ Surfactant Enhanced Flushing of Diesel Contaminated Soil by : Amin Yousefnia Pasha

Download or read book Centrifuge Modeling of In Situ Surfactant Enhanced Flushing of Diesel Contaminated Soil written by Amin Yousefnia Pasha and published by . This book was released on 2011 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this research the effectiveness of physical modeling of in situ flushing with water and a surfactant solution was evaluated using a geotechnical centrifuge. The centrifugal experiments consist of two parts: transport of diesel through fine grain soils and remediation of diesel contaminated soil. First, 7.74 m3 of diesel per meter (width) was infiltrated into a 15 m thick prototype layer of fine grain unsaturated soil. Then contaminated soil was remediated by continuous flushing with two liquids (water and 1% (wt/v) aqueous solution of sodium dodecyl sulfate (SDS) surfactant) while subjecting the sample to 50 g acceleration. Effectiveness of soil remediation by flushing with 1% (wt/v) SDS surfactant was investigated in this research and compared that to flushing with water without additives. The total volume of injected remediation solution over 130 prototype days was equal to 4.20 times the pore volume of the soil between two barrier walls. The results showed that when surfactant solution was used, the elutriate flow was downward congruent with the remediation goal. On the other hand, when water without surfactant was used, the contamination plume expanded in the lateral direction which exacerbated the situation. The test results also showed a considerable reduction (76.3%) of diesel content in soil after flushing with SDS solution after 130 days of flushing. Based on the test results it was concluded that the geotechnical centrifuge and the described experimental procedure could be used as a design tool for implementation and evaluating the effectiveness of in situ surfactant-enhanced flushing remediation systems.

Proceedings of the 8th International Congress on Environmental Geotechnics Volume 1

Author : Liangtong Zhan
Publisher : Springer
ISBN 13 : 981132221X
Total Pages : 892 pages
Book Rating : 4.8/5 (113 download)

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Book Synopsis Proceedings of the 8th International Congress on Environmental Geotechnics Volume 1 by : Liangtong Zhan

Download or read book Proceedings of the 8th International Congress on Environmental Geotechnics Volume 1 written by Liangtong Zhan and published by Springer. This book was released on 2018-10-10 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers selected papers presented at the 8th International Congress on Environmental Geotechnics (ICEG), held on October 28 - November 1, 2018 in Hangzhou, China. The theme of the congress is “Towards a Sustainable Geoenvironment”, which means meeting the needs of the present generation without compromising the ability of future generations to meet their own needs. Under this theme, the congress covers a broad range of topics and provides an excellent opportunity for academics, engineers, scientists, government officials, regulators, and planners to present, discuss and exchange notes on the latest advances and developments in the research and application of environmental geotechnics.

Sustainable Development in Chemical Engineering

Author : Vincenzo Piemonte
Publisher : John Wiley & Sons
ISBN 13 : 1118629841
Total Pages : 377 pages
Book Rating : 4.1/5 (186 download)

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Book Synopsis Sustainable Development in Chemical Engineering by : Vincenzo Piemonte

Download or read book Sustainable Development in Chemical Engineering written by Vincenzo Piemonte and published by John Wiley & Sons. This book was released on 2013-05-28 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainable development is an area that has world-wide appeal, from developed industrialized countries to the developing world. Development of innovative technologies to achieve sustainability is being addressed by many European countries, the USA and also China and India. The need for chemical processes to be safe, compact, flexible, energy efficient, and environmentally benign and conducive to the rapid commercialization of new products poses new challenges for chemical engineers. This book examines the newest technologies for sustainable development in chemical engineering, through careful analysis of the technical aspects, and discussion of the possible fields of industrial development. The book is broad in its coverage, and is divided into four sections: Energy Production, covering renewable energies, innovative solar technologies, cogeneration plants, and smart grids Process Intensification, describing why it is important in the chemical and petrochemical industry, the engineering approach, and nanoparticles as a smart technology for bioremediation Bio-based Platform Chemicals, including the production of bioethanol and biodiesel, bioplastics production and biodegradability, and biosurfactants Soil and Water Remediation, covering water management and re-use, and soil remediation technologies Throughout the book there are case studies and examples of industrial processes in practice.

Electrokinetically Enhanced In-situ Flushing for Hoc-contaminated Soils

Author : Richard Everett Saichek
Publisher :
ISBN 13 :
Total Pages : 832 pages
Book Rating : 4.:/5 (56 download)

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Book Synopsis Electrokinetically Enhanced In-situ Flushing for Hoc-contaminated Soils by : Richard Everett Saichek

Download or read book Electrokinetically Enhanced In-situ Flushing for Hoc-contaminated Soils written by Richard Everett Saichek and published by . This book was released on 2002 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Surfactant-enhanced Flushing of Soils Contaminated with Spent, Chlorinated Solvents

Author : Dino Kostarelos
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (115 download)

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Book Synopsis Surfactant-enhanced Flushing of Soils Contaminated with Spent, Chlorinated Solvents by : Dino Kostarelos

Download or read book Surfactant-enhanced Flushing of Soils Contaminated with Spent, Chlorinated Solvents written by Dino Kostarelos and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Bench-scale treatability study of in-situ surfactant flooding on soil contaminated with diesel fuel

Author : Linda Shem
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (562 download)

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Book Synopsis A Bench-scale treatability study of in-situ surfactant flooding on soil contaminated with diesel fuel by : Linda Shem

Download or read book A Bench-scale treatability study of in-situ surfactant flooding on soil contaminated with diesel fuel written by Linda Shem and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

In-situ Chemically Enhanced Dissolution of Chlorinated Hydrocarbons Using Surfactant Flushing

Author : Andrew Klimek
Publisher :
ISBN 13 :
Total Pages : 302 pages
Book Rating : 4.:/5 (573 download)

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Book Synopsis In-situ Chemically Enhanced Dissolution of Chlorinated Hydrocarbons Using Surfactant Flushing by : Andrew Klimek

Download or read book In-situ Chemically Enhanced Dissolution of Chlorinated Hydrocarbons Using Surfactant Flushing written by Andrew Klimek and published by . This book was released on 1990 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mixed Surfactant Systems

Author : Paul M. Holland
Publisher :
ISBN 13 :
Total Pages : 472 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Mixed Surfactant Systems by : Paul M. Holland

Download or read book Mixed Surfactant Systems written by Paul M. Holland and published by . This book was released on 1992 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents a broad survey of the properties, behavior, and modeling of mixed surfactant systems, including mixed micellar solutions, phenomena at interfaces, phase behavior, and mixtures with unusual surfactant types. Covers chemical reactions in mixed micelles, approaches to molecular modeling of mixed surfactant aggregates, and new experimental techniques for studying mixed micelles and adsorption on surfaces. Features contributions from leading specialists in colloid and surface science, including Robert S. Schechter, John F. Scamehorn, Milton J. Rosen, Keizo Ogino, and Denver G. Hall.

The Use of Dispersants in Marine Oil Spill Response

Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
ISBN 13 : 0309478219
Total Pages : 341 pages
Book Rating : 4.3/5 (94 download)

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Book Synopsis The Use of Dispersants in Marine Oil Spill Response by : National Academies of Sciences, Engineering, and Medicine

Download or read book The Use of Dispersants in Marine Oil Spill Response written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2020-04-24 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whether the result of an oil well blowout, vessel collision or grounding, leaking pipeline, or other incident at sea, each marine oil spill will present unique circumstances and challenges. The oil type and properties, location, time of year, duration of spill, water depth, environmental conditions, affected biomes, potential human community impact, and available resources may vary significantly. Also, each spill may be governed by policy guidelines, such as those set forth in the National Response Plan, Regional Response Plans, or Area Contingency Plans. To respond effectively to the specific conditions presented during an oil spill, spill responders have used a variety of response optionsâ€"including mechanical recovery of oil using skimmers and booms, in situ burning of oil, monitored natural attenuation of oil, and dispersion of oil by chemical dispersants. Because each response method has advantages and disadvantages, it is important to understand specific scenarios where a net benefit may be achieved by using a particular tool or combination of tools. This report builds on two previous National Research Council reports on dispersant use to provide a current understanding of the state of science and to inform future marine oil spill response operations. The response to the 2010 Deepwater Horizon spill included an unprecedented use of dispersants via both surface application and subsea injection. The magnitude of the spill stimulated interest and funding for research on oil spill response, and dispersant use in particular. This study assesses the effects and efficacy of dispersants as an oil spill response tool and evaluates trade-offs associated with dispersant use.

Processing of Heavy Crude Oils

Author : Ramasamy Marappa Gounder
Publisher :
ISBN 13 : 1839684097
Total Pages : 274 pages
Book Rating : 4.8/5 (396 download)

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Book Synopsis Processing of Heavy Crude Oils by : Ramasamy Marappa Gounder

Download or read book Processing of Heavy Crude Oils written by Ramasamy Marappa Gounder and published by . This book was released on 2019-12-18 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:

DNAPL Site Evaluation

Author : James W. Mercer
Publisher : CRC-Press
ISBN 13 : 9780873719773
Total Pages : 384 pages
Book Rating : 4.7/5 (197 download)

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Book Synopsis DNAPL Site Evaluation by : James W. Mercer

Download or read book DNAPL Site Evaluation written by James W. Mercer and published by CRC-Press. This book was released on 1993-04-29 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: DNAPL Site Evaluation covers long-term contamination of ground water by DNAPL (dense non-aqueous phase liquids) chemicals. The book develops a framework for planning and implementing DNAPL site characterization activities. It provides detailed methods to identify, characterize, and monitor sites and analyzes their utility, limitations, risks, availability, and cost. Methods to interpret contaminant fate and transport are identified, and new site characterization methods are assessed. DNAPL Site Evaluation will maximize the cost-effectiveness of site investigation/remediation by providing the best information available to describe and evaluate methods to be used for determining the presence, fate, and transport of subsurface DNAPL contamination. The book will be a useful reference for groundwater professionals and environmental regulatory personnel.

Underground Storage Tank Corrective Action Technologies

Author :
Publisher :
ISBN 13 :
Total Pages : 216 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Underground Storage Tank Corrective Action Technologies by :

Download or read book Underground Storage Tank Corrective Action Technologies written by and published by . This book was released on 1987 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Geoenvironmental Engineering

Author : Hari D. Sharma
Publisher : John Wiley & Sons
ISBN 13 : 0471215996
Total Pages : 996 pages
Book Rating : 4.4/5 (712 download)

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Book Synopsis Geoenvironmental Engineering by : Hari D. Sharma

Download or read book Geoenvironmental Engineering written by Hari D. Sharma and published by John Wiley & Sons. This book was released on 2004-05-20 with total page 996 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geoenvironmental Engineering covers the application of basic geological and hydrological science, including soil and rock mechanics and groundwater hydrology, to any number of different environmental problems. * Includes end-of-chapter summaries, design examples and worked-out numerical problems, and problem questions. * Offers thorough coverage of the role of geotechnical engineering in a wide variety of environmental issues. * Addresses such issues as remediation of in-situ hazardous waste, the monitoring and control of groundwater pollution, and the creation and management of landfills and other above-ground and in-situ waste containment systems.

Soil Pollution

Author : Ibrahim Mirsal
Publisher : Springer Science & Business Media
ISBN 13 : 3662054000
Total Pages : 270 pages
Book Rating : 4.6/5 (62 download)

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Book Synopsis Soil Pollution by : Ibrahim Mirsal

Download or read book Soil Pollution written by Ibrahim Mirsal and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: This graduate-level text and reference work is unique among the soil literature. It deals with the interdisciplinary fields of soil pollution and remediation. It starts off with a thorough and comprehensible introduction to the relevant fundamentals of mineralogy, chemistry, and soil properties. Readers are thus well prepared to understand the biochemical aspects of soil remediation then presented. The book’s holistic approach and narrative style are complemented by numerous and detailed illustrations. Soil pollution is an asset not only to graduate students and instructors, but also to professionals from the environmental and agricultural sciences, as it provides an integrated overview of previously separately treated material.

Novel Approaches for Bioremediation of Organic Pollution

Author : Raffi Fass
Publisher : Springer Science & Business Media
ISBN 13 : 1461547490
Total Pages : 353 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Novel Approaches for Bioremediation of Organic Pollution by : Raffi Fass

Download or read book Novel Approaches for Bioremediation of Organic Pollution written by Raffi Fass and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the 42nd OHOLO Conference held in Eilat, Israel, May 3-7, 1998

On the Stability of Foam

Author : Benjamine Tokuo Tsunajima
Publisher :
ISBN 13 :
Total Pages : 144 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis On the Stability of Foam by : Benjamine Tokuo Tsunajima

Download or read book On the Stability of Foam written by Benjamine Tokuo Tsunajima and published by . This book was released on 1925 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Approaches for the Remediation of Federal Facility Sites Contaminated with Explosive Or Radioactive Wastes

Author : Edwin Barth
Publisher : DIANE Publishing
ISBN 13 : 9780788114601
Total Pages : 138 pages
Book Rating : 4.1/5 (146 download)

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Book Synopsis Approaches for the Remediation of Federal Facility Sites Contaminated with Explosive Or Radioactive Wastes by : Edwin Barth

Download or read book Approaches for the Remediation of Federal Facility Sites Contaminated with Explosive Or Radioactive Wastes written by Edwin Barth and published by DIANE Publishing. This book was released on 1994-12 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.