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...adding:0.2em 0.4em;"> Featured article: Restoration of Ecological Function in Terrestrial Systems Impacted by Invasive Species</h2> ...>[[File:ThierryFig1.png|450px|left|link=Restoration of Ecological Function in Terrestrial Systems Impacted by Invasive Species]]<dailyfeaturedpage></dail

...hlorine that have been widely used in various industries. They are divided in three groups (methanes, ethanes, ethenes) based on their structures, and in *[[Bioremediation - Anaerobic]]

...rnationally recognized expert on monitored natural attenuation and in situ bioremediation. At EOS Remediation, he leads new product development and provides technic *[[Bioremediation - Anaerobic Secondary Water Quality Impacts]]

...Louisiana, North Carolina, and Alberta, Canada and holds a doctoral degree in environmental engineering from the University of North Carolina at Chapel H *[[Amendment Distribution in Low Conductivity Materials]]

* High Explosives (When used in the context of TNT, RDX, HMX and related compounds) * K_ow (when used in the context of sorption)

...ection chemistries affect enumeration of the Dehalococcoides 16S rRNA gene in groundwater. Journal of Microbiological Methods, 88(2), 263-270. [http://dx ...NA)|monitored natural attenuation (MNA)]] and [[Remediation Technologies | bioremediation strategies]].

...fer-buffering capacity are achieving the correct dose, the longevity of it in the aquifer, and any collateral effects. *[[In Situ Anaerobic Bioremediation]]

|[[Natural Attenuation in Source Zone and Groundwater Plume - Bemidji Crude Oil Spill]] ...en, Robert, Ph.D., P.E.]]||secondary impacts, water quality (in regards to anaerobic conditions)

...ts, biologically based remediation, and thermal approaches. Also included in this category are technologies for extracting contaminants from the subsurf *[[Amendment Distribution in Low Conductivity Materials]]

...refully consider the hydrophobic nature of PAHs, effects of PAH weathering in soil/sediment, and the poor biodegradability of high-molecular weight PAHs. ...a601 doi: 10.1021/es60152a601]</ref>. Seven of these PAHs may cause cancer in humans<ref name="USEPA1993" />, and benzo[a]pyrene is considered the highes

...due to remediation. The [[Media:RemediationPerformance.mp4 | video]] shown in Figure 1 presents a summary of remediation performance at 235 chlorinated s *[[Bioremediation_-_Anaerobic| Anaerobic Bioremediation]]

...g processes of dissolution, volatilization, and biodegradation that result in mass losses of light non-aqueous phase liquid (LNAPL) petroleum hydrocarbon ...the aqueous and gaseous phases where they are biologically broken down via anaerobic and aerobic biodegradation.

...es such as bioremediation, chemical oxidation, surfactant flushing, and in situ alkaline hydrolysis. *[[Bioremediation - Anaerobic]]

..., this technology allows recirculation of lower concentration water and in situ treatment amendments through the aquifer, which can sustain treatment over *[[Chemical Oxidation (In Situ - ISCO)]]

*[[Bioremediation - Anaerobic]] ...ods and techniques that are commercially available. MBTs are also included in the more general term “environmental molecular diagnostics”.

...on. Typically, MNA is used for plumes with low dissolved concentrations or in peripheral areas of plumes away from areas with non-aqueous phase liquid (N ...erals responsible for natural attenuation of chlorinated organic compounds in ground water. U.S. Environmental Protection Agency. [[Media:He-2009-Identif

...fer-buffering capacity are achieving the correct dose, the longevity of it in the aquifer, and any collateral effects. *[[Bioremediation - Anaerobic]]

...| zero valent zinc (ZVZ)]] and [[Bioremediation - Anaerobic | ''in situ'' bioremediation (ISB)]], have recently been shown to have potential as practical remedies f *[[Bioremediation - Anaerobic | Anaerobic Bioremediation]]

...s based on physical or chemical techniques (e.g., [[Chemical Oxidation (In Situ - ISCO) | chemical oxidation]]). For practitioners, a working knowledge of *[[Bioremediation - Anaerobic]]

...High concentrations in groundwater can be treated via ''in situ'' or ''ex situ'' biodegradation. Other processes such as ion exchange can be used to treat ...egulatory guidance, remediation technologies for perchlorate contamination in water and soil. [//www.enviro.wiki/images/2/2d/ITRC-2008-Tech_Regulatory_Gu

...ler sites, metal contaminants in soils are commonly treated by excavation. In groundwater, metals plumes are treated by pump-and-treat systems, [[Monitor *[[Metals and Metalloids - Mobility in Groundwater]]

...degrading environmental pollutants in both natural habitats and engineered bioremediation systems. *[[Bioremediation - Anaerobic]]

...eas that are already contaminated and attenuate with distance downgradient in well-understood ways. *[[Bioremediation - Anaerobic]]

...methods, and successful outcomes may not be guaranteed due to variability in site conditions. Nonetheless, it is the most common approach for remediatio *[[Bioremediation - Anaerobic]]

...iation technology that uses oxidants to react with contaminants, resulting in their conversion into less harmful products. Key considerations for designi *[[Chemical Oxidation (In Situ - ISCO)]]

...taminants utilizing natural microbial processes, is able to be implemented in a variety of site conditions, and is relatively low cost compared to more a *[[Bioremediation - Anaerobic Design Considerations]]

...article provides a summary of key design considerations and parameters for anaerobic biodegradation for treatment of common organic contaminants. *[[Bioremediation - Anaerobic]]

...site model (CSM) and the development of an accurate CSM is a critical step in developing any remedial plan involving amendments. General approaches for i *[[Bioremediation - Anaerobic Secondary Water Quality Impacts]]

...combination of subsurface source remediation and VI mitigation of exposure in buildings. Because of the rapid biodegradation of petroleum hydrocarbon vap ...ency (USEPA). 2012. Petroleum Hydrocarbons and Chlorinated Solvents Differ in Their Potential for Vapor Intrusion. Office of Underground Storage Tanks. [

...ducts, aquifer pH should be maintained above 6.0 during [[Bioremediation - Anaerobic | enhanced reductive dechlorination (ERD)]]. *[[Bioremediation - Anaerobic| In Situ Anaerobic Bioremediation]]

...ssively high pH, users typically add a fraction of the total base required in several increments spread over time. *[[Bioremediation_-_Anaerobic | Anaerobic Bioremediation]]

...mation about EVO transport in the subsurface, consumption during anaerobic bioremediation, and methods for effectively distributing EVO throughout the target treatme *[[Bioremediation - Anaerobic |Anaerobic Bioremediation]]

...s shown that NDMA can be effectively treated in both above ground and ''in situ'' cometabolic biological treatment systems. *[[Bioremediation - Anaerobic| Anaerobic Bioremediation]]

[[wikipedia:Compost | Composting]] is an ''ex situ'' technology for treatment of excavated soils impacted by recalcitrant cont Composting is an ''ex situ'' technology designed to treat excavated soils impacted by a range of recal

...)|Typical subgrade biogeochemical reactor (SBGR) layout. The SBGR is an in situ remediation technology for treatment of contaminated source areas and groun ...ol (HPT) log with electrical conductivity (EC) on left, injection pressure in middle, and flow rate on the right<br/><br/><br/>]]

...ISCO) | chemical oxidation]], [[Biodegradation - Cometabolic | cometabolic bioremediation]], and [[Thermal Remediation | thermally enhanced]] [[Soil Vapor Extraction ...ile 14D has a moderate vapor pressure, the high aqueous solubility results in limited volatilization.

[[1,4-Dioxane]] (14D) does not readily biodegrade in most environments. However, a variety of microorganisms have been identifie ...waters]<ref>Zhang, S., Gedalanga, P.B. and Mahendra, S., 2017. Advances in bioremediation of 1, 4-dioxane-contaminated waters. Journal of environmental management, 2

...ir. Fortunately, most PHC constituents can biodegrade either in aerobic or anaerobic environments, making PHC contaminated sites somewhat easier to remediate th *[[Natural Attenuation in Source Zone and Groundwater Plume - Bemidji Crude Oil Spill]]

...Garg, S., 2013. Progress in Remediation of Groundwater at Petroleum Sites in California, Groundwater, 52(6), pp 898-907. [https://ngwa.onlinelibrary.wi LNAPL releases can result in a range of adverse impacts, and an effective remediation approach needs to

...hnologies for the treatment of chlorinated solvents and other contaminants in low ''k'' media are introduced, along with operational and performance resu *[[Bioremediation - Anaerobic | Anaerobic Bioremediation]]