Contaminated sites and soils
Speciation of Heavy metals by modified BCR sequential extraction in soils contaminated by phosphogypsum in Sfax, Tunisia
... mobility and bioavailability of trace metals, the concentrations and distributions of trace metals must be established for different physical and chemical phases of the ...Mn, and Fe) in soil ...
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Phytoremediation of contaminated sites in urban environment : preliminary results of a study focussed on Lubumbashi.
... on soils which are naturally rich in Cu and Co. Mining and ore treatment activities in the Katanga province (RDC) have generated contaminations which endanger ecosystem viability and/or human ...
2
2013 — Development of an artifical phytoremediation technology for soils contaminated by toxic metals
... etc.) and, in turn, applications in situ should also be ...micro and nanomaterials (properties, life spans, costs, etc.) and the changing conditions of the contaminated sites, the ...
152
Earthworms Eisenia fetida affect the uptake of heavy metals by plants Vicia faba and Zea mays in metal-contaminated soils
... Materials and methods 2.1. Study area and characterization of experimental soils The study area consists of a 3 km radius circle surrounding the Sclaigneaux calaminary ...hydrozincite and ...
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Selection Method of Surfactant Foam for Enhanced LNAPL Recovery in Contaminated Soils.
... NAPL and increase sweep efficien- cy of contaminated areas Context: This project will lead to the application of foam technology on LNAPL contaminated ...ed and sand column tests were ...
4
IBRACS Integrating Bioavailability in Risk Assessment of Contaminated Soils: opportunities and feasibilities. Final research report
... roots and b) ...() and in shoots () as a function of total soil ...experimental and predicted individual PAH root concentrations obtained with Briggs and Nguyen models and using pore ...
179
Petroleum hydrocarbon biodegradation under seasonal freeze-thaw soil temperature regimes in contaminated soils from a sub-Arctic site
... petroleum-contaminated sites have been identified in polar regions as a result of fuel storage, transportation, military, and industrial activities ...temperatures and the remote locations of ...
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A comparison of technologies for remediation of heavy metal contaminated soils
... bioavailability and mobility of heavy metal(loid)s in soils due to their stabilization with the help of plants ( Sylvain et ...in contaminated soil but prohibits their off-site ...the ...
23
Vadose zone characterisation at industrial contaminated sites
... decades, soils and groundwater at industrial sites have been at risk from contaminant discharges, inducing a major risk to the environment and to ...industrial sites, a vadose or ...
4
Phytoremediation of heavy metal and PAH-contaminated brownfield sites
... EDTA and exposure time of one to 2 weeks before harvesting, increased the concen- tration of metals translocated to plant ...Pb, and Zn) was in the range of 0.1–0.25% of aerial and root tissues for ...
15
Native stinging nettle (Urtica dioica L.) growing spontaneously under short rotation coppice for phytomanagement of trace element contaminated soils: Fibre yield, processability and quality
... element contaminated soils to produœ fibres for rnaterial ...spontaneously and dominated the vegetation cover in poplar short rotation coppices planted for the phytornanagement of lands ...
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Protocol for energetic materials-Contaminated sites characterization.
... qualitative and semi-quantitative visual colorimetric tests to screen for explosive residues on-site can be performed using the Expray TM kit (available from Plexus Scientific, Silver Spring, ...reagents ...
132
Combining cross - hole geophysical and vadose zone monitoring systems for vadose zone characterization at industrial contaminated sites
... M., and Stothoff, S.: Review of Vadose Zone Measurement and Monitoring Tools for Yucca Mountain Performance Confirmation Program, ...R., and Binley, A. M.: A saline tracer test monitored via both ...
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Influence of Soil Parameters on the Efficiency of the Attrition Process to Remove Metals, PCP, Dioxins and Furans from Contaminated Soils.
... These values indicated that the pH of the solution after attrition was similar for the different soils studied, which 7 seemed logical as the pH of the soil samples were similar and near 7.5. Around this ...
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Identification of Nitrogen-Incorporating Bacteria in Petroleum-Contaminated Arctic Soils by Using [15N]DNA-Based Stable Isotope Probing and Pyrosequencing
... 1 and National Research Council Canada, Biotechnology Research Institute, Montreal, Quebec, Canada 2 Received 25 January 2011/Accepted 10 April 2011 Arctic soils are increasingly susceptible to petroleum ...
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Effect of nutrient enrichments on the bacterial assemblage of Antarctic soils contaminated by diesel or crude oil
... ml), and crude oil (10 ml) + fertilizer (1 ...1997 and a fish compost in ...psychrophilic, and hydrocarbon-utilising ...saprophytic and hydrocarbon-utilising micro-organisms occurred during ...
11
Spatial distribution of metallic trace elements in soils contaminated by atmospheric fallouts. Case study: Sclaigneaux (Belgium)
... Impact of land uses, soil types, wind directions and distance from contaminants source on the MTE content.. Risk assessment for agricultural soil utilisations.3[r] ...
21
Initial study of terrestrial forces training sites potentially contaminated by energetic materials, CFB Petawawa.
... According to the flow direction of surface water and topography, there is a low risk of contamination by energetic materials coming from other sites.. Preferential [r] ...
344
Determination of oil content of contaminated soils and sludges
... Access and use of this website and the material on it are subject to the Terms and Conditions set forth at Determination of oil content of contaminated soils and sludges Majid, ...
6
Results of micro-morphological studies of rangeland soils at two grazed sites in north-eastern Queensland
... channels and crust types ...resilience and past grazing pressure ...cohesion and (ii) further biological activity that might destroy previous ...channels and crust type ...
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