contaminated soil technology

  • In situ remediation technologies for mercury

    @article{osti_1265799, title = {In situ remediation technologies for mercury-contaminated soil}, author = {He, Feng and Gao, Jie and Pierce, Eric and Strong, P. J. and Wang, Hailong and Liang, Liyuan}, abstractNote = {A pollutant that poses significant risks to humans and the environment is mercury from anthropogenic activities. In soils, mercury remediation can be technically challenging and

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  • Ex Situ Bioremediation of Contaminated Soils An Overview

    (2021). Ex Situ Bioremediation of Contaminated Soils An Overview of Conventional and Innovative Technologies. Critical Reviews in Environmental Science and Technology Vol. 43, No. 20, pp. 2107-2139.

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  • Contaminated Soil First International TNO Conference on

    Contaminated Soil First International TNO Conference on Contaminated Soil 1115 November, 1985, Utrecht, The NetherlandsAssink, J.W., van den Brink, W.J.ISBN

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  • Study on Application of Phytoremediation Technology in

    Abstract—Phytoremediation is an emerging and eco-friendly green engineering technology that utilizes the natural properties of plants to remediate contaminated soils, water and sediments. Soil contamination by various inorganic and organic

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  • Contaminated Soil Remediation Site RemediationAtma

    There are a vast number of methods available for the remediation of soil and groundwater contamination. Selection of the best remediation method or technology will depend on site-specific circumstances and these range between simple excavation and removal of soil to a licensed landfill, to complex installed groundwater technologies.

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  • IEG Technologie GmbHSoil and Groundwater

    Soil and groundwater remediation specialists from Germany providing remediation service using proven sustainable in situ process-based technologies. IEG's technology specializes in low energy, low noise and minimum intrusion.

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  • BrownFields EUGRIS

    Soil Vapour Extraction (SVE), also known as Soil Venting, is a technology which in principle, is similar to in-situ SVE. However, in the ex-situ process, the contaminated soil is excavated. A vacuum is applied to a network of aboveground piping to encourage volatilization of organics from the excavated media.

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  • Using Infrared Technology to Determine the Hydrocarbons

    A number of reviews have been documented on using infrared technology to determine the hydrocarbons in contaminated soil. Ten literature reviews will be utilized in the research.

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  • An overview and analysis of site remediation technologies

    † Soil washing is most effective for soil that does not contain a large amount of silt and clay. Soil washing is used extensively in Europe, but it has limited use in the United States. The average cost for this technology, including excavation, is approximately

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  • Physical/Chemical Treatment of Organically Contaminated

    Physical/Chemical Treatment of Organically Contaminated Soils and Sediments Robert D. Fox International Technology Corporation, Knoxville, Tennessee INTRODUCTION Soils and sediments contaminated with industrial organic chemicals represent one of the largest of the environmental remediation challenges in the U.S. and globally, both in sheer

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  • Study on Soil Remediation Technology of Cadmium

    This paper focuses on the status quo of heavy metal cadmium pollution sites, analyzes and summarizes the physical, chemical and bioremediation technologies of cadmium contaminated soil, and carefully analyzes the advantages and disadvantages of each repair technology. It pointed out the need to develop scientific, efficient and comprehensive restoration management techniques.

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  • Phytoremediation of long-term PCB-contaminated soil A

    Phytoremediation of long-term PCBs-contaminated soil A greenhouse feasibility study v ACKNOWLEDGEMENTS I owned my deepest gratitude to my supervisor, Prof. Maria Gregerfor, giving me the opportunity to do thesis this at Stockholm University. Thank you for the insightful guidance and constant encouragement pro-

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  • Petroleum-Contaminated Soil Guidance Policy NYS Dept.

    With respect to petroleum-contaminated soil, the primary compound of concern is benzene. If the benzene concentration in a TCLP extract is equal to or greater than 500 ppb, the contaminated material is a characteristic hazardous waste. For gasoline contaminated soil, toxicity for

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  • [] Study on Application of Phytoremediation

    Phytoremediation is an emerging and eco-friendly green engineering technology that utilizes the natural properties of plants to remediate contaminated soils, water and sediments. Soil contamination by various inorganic and organic compounds has been a worldwide concern, and phytoremediation has benn received increasing attention for remediation of these contaminants. However, the practical

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  • Soil contamination Wikipedia

    Contaminated or polluted soil directly affects human health through direct contact with soil or via inhalation of soil contaminants which have vaporized; potentially greater threats are posed by the infiltration of soil contamination into groundwater aquifers used for human consumption, sometimes in areas apparently far removed from any

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  • In Situ Chemical Oxidation of Contaminated Soil and

    Persulfate is the newest oxidant that is being used for in situ chemical oxidation (ISCO) in the remediation of soil and groundwater. In this review, the fundamental reactions and governing factors of persulfate relevant to ISCO are discussed.

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  • Contaminated Soil Technology companies (Soil and

    List of Contaminated Soil Technology companies (Soil and Groundwater)

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  • Oil Contaminated SoilsINKAS Environmental

    There are many technologies available for treatment of oil contaminated soils. The decision about choosing the specific method and equipment is made with consideration for site characteristic, soil condition, type and amount of contaminant, age of contamination,

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  • Federal contaminated sites success stories Canada.ca

    Risks were reduced by treating contaminated water and soil and removing and destroying hazardous wastes. The following are some examples of federal contaminated sites success stories from phases I and II of FCSAP. More success stories will be available at

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  • PAPER OPEN ACCESS Status of Microbial Remediation

    2. Development status of remediation technology of petroleum contaminated soil Because of its high fluidity, strong permeability and significant adhesion to soil, petroleum-contaminated soil has the characteristics of complex system, wide range, difficult treatment, long cycle and great harm. At present, the repair techniques of petroleum

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  • Sustainable Remediation of Contaminated Soil and

    Sustainable Remediation of Contaminated Soil and Groundwater Materials, Processes, and Assessment provides the remediation tools and techniques necessary for simultaneously saving time and money and maximizing environmental, social and economic benefits. The book integrates green materials, cleaner processes, and sustainability assessment methods for planning, designing and implementing a

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  • Original Research Soil Washing Technology for Removing

    Soil Washing Technology for Removing Heavy Metals from a Contaminated Soil A Case Study Khalid A. Alaboudi1,2*, Berhan Ahmed1, Graham Brodie3 1Ecosystem and Forest Science, University of Melbourne, Australia 2National Center of Biotechnology Information, King Abdulaziz City for Science and Technology

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  • Engineering Issue Technology Alternatives for the

    United States Environmental Protection Agency Office of Research and Development Office of Solid Waste and Emergency Response EPA/540/S-93/506 October 1993 v>EPA Engineering Issue Technology Alternatives for the Remediation of PCB-Contaminated Soil and Sediment B. Davila3, K.W. Whitfordb, and E.S. Saylorc Because of the increased need for Superfund decision-makers to have a working

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  • Contaminated soil

    We offer expert consulting in contaminated soil surveys and preparation of rehabilitation plans and supervision of rehabilitation work. We cooperate with the client and the authorities to find the most cost-effective solutions for rehabilitating contaminated soil. Contamination of soil, investigation and rehabilitation services

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  • CLU-INTechnologies > Remediation > About Remediation

    Technology Overview Report In Situ Flushing Root, D.S. TO-97-02, 1997 This report prepared by the Ground Water Remediation Technologies Analysis Center (GWRTAC) provides an introduction to the general principles of in situ flushing technology, its criteria for application, performance, advantages and limitations to use, and references.

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  • EIO Oil-contaminated soil cleaning technologyEIP Water

    EIO Oil-contaminated soil cleaning technology It is also well known how difficult it can be to clean it up after a spill or contamination. Removing an oil spill or contamination from soil is hard and requires very different techniques for removing oil from water.

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  • Land Farming CPEO

    Land Farming. Description. Land Farming is a bioremediation technology. Contaminated soils are mixed with soil amendments such as soil bulking agents and nutrients, and then they are tilled into the earth. The material is periodically tilled for aeration. Contaminants are degraded, transformed, and immobilized by microbiological processes and

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  • Soil Remediation Restoring the Earth in Vietnam with

    16.10.2021 · In 2021, Shimizu began research on whether the soil washing technology it had developed in Japan could be applied to remediation of soil contaminated with dioxins from these defoliants. Shimizu performed a soil washing trial with dioxin-contaminated soil collected from the Bien Hoa area in February 2021. We confirmed that soil washing was

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  • Technology to clean radioactive contaminated soil News

    Japanese researchers say they have developed technology to clean soil contaminated by radioactive fallout from accidents at nuclear power plants. Waseda University Professor Masahiko Matsukata and his team developed the technology. The technology involves removing the contaminated particles of soil by adding a special chemical to high-pressure water that is used to clean the soil.

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  • Contaminated land risk assessment approaches for

    This document explains the approaches for assessing the risk posed by soil contaminated with the genotoxic polycyclic aromatic hydrocarbons (PAHs).

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  • Phytoremediation Plants Used to Clean Contaminated Soil

    Good soil lacks contaminants and provides trace minerals and key components for plant growth. But good soil is not always easy to find. And many contaminants can be expensive and require a great deal of time to remove from toxic soil. Good soil will result when phytoremediation plants clean contaminated soil. This problem is not just an

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  • Global Remediation Technology

    Soil Challenges. Increasing urbanization and land redevelopment, as well as an ever improving understanding of the impacts we've made on our soils are driving the need for solutions. Meanwhile, contaminated land poses real problems for developers, government entities and regulators.

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