Contamination soils, remediation

Colligan, T. H. and LaManna, J. M., 1993, Using Ultraviolet Light to Investigate Petroleum-Contaminated Soil Remediation, Spring, pp. 193-201. 

Hanna, K., Chiron, S. and Oturan, M. A. (2005) Coupling enhanced water solubilization with cyclodextrin to indirect electrochemical treatment for pentachlorophenol contaminated soil remediation. Water Res. 39, 2763-2773. 

Electroosmosis and electrophoresis are electrokinetic methods that are being considered for contaminated soil remediation." The principle behind these... 

Presently there are no integrated methods which are applicable to the remediation of UXO, munitions compounds and heavy metals simultaneously. Safety concerns associated with UXO have limited contaminated soil remediation activities. 

Petroleum Contaminated Soils Remediation Techniques, Environmental Fate, and Risk Assessment, Volume III... 

Suer P, Lifvergren T. (2003). Mercury-contaminated soil remediation by iodide and electroreclamation. ASCE Journal of Environmental Engineering 129(5) 441-446. 

FIELD STUDIES ORGANIC-CONTAMINATED SOIL REMEDIATION WITH LASAGNA TECHNOLOGY... 

Cithrol EGMS Lonzest SML-20 emulsifier, o/w conditioning rinses Cetomacrogol 1000 BP emulsifier, o/w confectionery Liposorb L-20 Performix A Lecithin emulsifier, o/w contaminated soil remediation Lipotin NE... 

As the economic value of coproducts has decreased, it has become more difficult to provide capital for environmental controls on air emissions and wastewater streams such as toxic phenoHc effluents from chemical recovery operations. Some former coke and manufactured gas sites may require remediation to clean up contaminated soil and groundwater. These difficulties will force the shutdown of some operations and discourage recovery of coproducts in future installations. 

In the early years of ground water and soil remediation, pump and treat was the conventional technology. Contaminated ground water is pumped to the surface where it is treated and reinjected or discharged to surface waters or wastewater treatment plants. Reinjection maybe used to stimulate in situ... 

The Brio refining site is approximately 58 acres in size and is the location of a former chemical production, recovery, refinery, and regeneration facility. The site includes closed impoundments into which hazardous substances were disposed in bulk, storage tanks, and approximately 1,750 drums of hazardous substances. Remediation activities included the excavation and incineration of contaminated soil, installation of protective liners around selected pits, and the installation of a groundwater extraction system adjacent to a gully. 

Metaltec is the 16-acre site of a small metal casing fabrication plant and includes an unlined lagoon used for dumping waste solvents from the plant s operations. The waste solvents contaminated both the soil and groundwater on site and were the focus of the remediation efforts. Four parcels of land on the site were originally identified for remedial action. Soil remediation was completed on three of the four parcels in prior... 

Phenanthrene dissolved in Triton X-100 solution was separated by sorption with three GACs with different particle size (4 12,12 20, and 20 40 mesh). The highest adsorption selectivity was obtained with the 20 40 mesh over a wide concentration range of phenanthrene and Triton X-100. The results demonstrate that the selective adsorption is potentially effective to reuse surfactants in a soil-washing process for the remediation of contaminated soils. 

Lagadec AJM, DJ Miller, AV Lilke, SB Hawthorne (2000) Pilot-scale subcritical water remediation of polycyclic aromatic hydrocarbon- and pesticide-contaminated soil. Environ Sci Technol 34 1542-1548. 

The role of plants has emerged from studies with soil slurries at a site with a cover of Paspalum notatum, Lespedeza cuneata, Solidago sp., and Pinus taeda in which increased degradation of trichloroethene to CO2 took place (Walton and Anderson 1990). In addition, prairie grasses can stimulate the effective remediation of PAH-contaminated soil (Aprill and Sims 1990). 

Roberts DJ, RH Kaake, SB Punk, DL Crawford, RL Crawford (1993) Anaerobic remediation of dinoseb from contaminated soil. An on-site demonstration. Applied Biochemistry and Biotechnology - Part A Enzyme Engineering and Biotechnology 39-40 781-789. 

J. J. Kilbane, II, P. Chowdiah, K. J. Kayser, B. Misra, K. A. Jackowski, V. J. Srivastava, G. N. Sethu, A. D. Nikolov, and D. T. Wasan. In-situ remediation of contaminated soils using foams as carriers for chemicals, nutrients, and other amendments. In Proceedings Volume. 9th Inst Gas Technol Gas, Oil, Environ Biotechnol Int S)mip (Colorado Springs, CO, 12/9-12/11), 1996. 

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