contaminated groundwater
Lateral Gene Transfer in a Heavy Metal Contaminated Groundwater Microbial Community
... in contaminated wells. A 16S rRNA gene survey of groundwater microbial commu- nities from 100 wells located within the OR-IFRC site was con- ducted in the years 2012 to 2013 to identify the microbial commu- ...
14
Reduction of DBP Precursors and Their THMFPs in Leachate Contaminated Groundwater by PAC Adsorption
... leachate contaminated groundwater both before and after the PAC adsorption tests were examined for their THMFP and haloacetonitrile formation potential (HANFP) following Standard Method 5710 ...
13
Significance thresholds for the assessment of contaminated groundwater: perfluorinated and polyfluorinated chemicals
... for groundwater, because according to the legal procedure [17] the human exposure via the food chain, via crop irrigation, and via the accumulation in fish from contaminated groundwater/spring water ...
20
Prevalence of Human Norovirus by Genotype in Contaminated Groundwater in Korea Over the Last Decade (2007-2016)
... in contaminated groundwater samples collected in Korea over the last ...in groundwater in Korea between 2013 and ...in groundwater in ...
13
Lab Scale Performance Evaluation of Vertical Flow Reed Beds for the Treatment of Chlorobenzene Contaminated Groundwater
... and groundwater, including chloroaro- matics [5], chlorinated benzenes [6,7], dichloroethene [8] or benzene ...CBs contaminated groundwater using subsurface flow reed ...
9
Numerical Simulation for Remediation Planning for 1,4 Dioxane Contaminated Groundwater at Kuwana Illegal Dumping Site in Japan Based on the Concept of Verified Follow Up
... Waste removal and P&T were considered as remedial methods for 1,4-dioxane-contaminated groundwater at Kuwana illegal dumping site. The objective of numerical simulation for remediation planning based on ...
10
Degradation of cyclic ethers by microorganisms isolated from contaminated groundwater
... the contaminated groundwater to the surface water (Danielopol et ...in groundwater, and ways to remove them, have not been adequately ...in groundwater, and are considered by the Environmental ...
73
Development of integrated methodologies for optimal monitoring and source characterization in contaminated groundwater systems under uncertainty
... stochastic groundwater flow and transport model, a predetermined set of potential source locations, and a Kalman filter that updates the simulated contaminant concentration field using contaminant concentration ...
212
Synthesis of Carbon Nanotubes and Its Application in Treatment of Contaminated Groundwater
... The sampling point for this study was in Geekhalli, Nanjangudutaluk, Mysore district, Karnataka, India. The reason for considering this sampling point was due to the proximity of village to Distillery industry nearby. ...
6
Performance of Three Resin Based Materials for Treating Uranium Contaminated Groundwater within a PRB.
... the groundwater. Reductive barriers can precipitate groundwater constituents and by-products from the reducing agent, in addition to the contaminant, and are therefore prone to ...
38
Hydrous ferric oxide incorporated diatomite for remediation of arsenic contaminated groundwater
... pH-Controlled Differential Column Batch Reactors (DCBRs). The pH-controlled DCBR tests were conducted not only to estimate the removal kinetics of different arsenic species on Fe (25%)-diatomite, but also to find the NOM ...
6
Source Zone Characterization Tool for Contaminated Groundwater Aquifers
... Abstract—Knowledge of contaminants source zones characteristics is an important initial step in the development of conceptual site model which is necessary to make informed decisions about trigger levels for restoration. ...
5
Performance of a Functionalised Polymer-Coated Silica at Treating Uranium Contaminated Groundwater from a Hungarian Mine Site
... 2000). However such fibres are not suitable for use in PRBs due to their reduced mechanical strength after reaction (Lin et al., 1993a) and low permeability, as well as difficulties in designing a PRB with fibres to ...
25
Optimal unknown pollution source characterization in a contaminated groundwater aquifer: evaluation of a developed dedicated software tool
... of groundwater recharge in the aquifer study ...of groundwater in the study area is mainly through wells for the purpose of drinking water supply and ...the groundwater system, and due to voluntary ...
11
Kinetic Studies of Bioremediation of Hydrocarbon Contaminated Groundwater
... Chlorine gas is highly toxic but chloride ions are essential for life 26 . Chloride occurs in all natural waters in varying concentrations. Concentration is usually greater in groundwater than surface water ...
7
Phytoremediation of heavy metal: Principles and prespectives
... 3. PHYTOFILTRATION (RHIZOFILTRATION): Phytofiltration is similar in concept to Phytoextraction but is concerned with the remediation of contaminated groundwater rather than the remediation of polluted ...
7
Bioremediation of groundwater contaminated with petroleum hydrocarbons applied at a site in Belgrade (Serbia)
... (Received 23 October, revised 30 December 2019, accepted 3 January 2020) Abstract: Due to their extensive use, petroleum hydrocarbons are among the most common groundwater contaminants. Compared to the traditional ...
15
URANIUM MINING LEGACY AND RADIATION PROTECTION
... Together with contaminated groundwater and acid mine drainage, radon in dwellings of uranium bearing regions is the major radiation source to the public. In some cases, radon is related to mining ...
6
Constructed Wetlands as Remediation Tools for Shallow Groundwater Contaminated by Swine Lagoon Seepage
... surrounding groundwater and ultimately a nearby ...the contaminated groundwater was ...the contaminated water to stop flowing towards the nearby ...
174
Acid free Cr(Vi) Reduction in Contaminated Ground Water Collected from COPR Dump Site
... The samples of chromium contaminated groundwater (CGW) was collected from the bore wells located at the TCCL site, Ranipet, Vellore, Tamil Nadu, India. The samples were collected in polypropylene ...
5