ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 10 pdf
... Press LLC Restoration of Selenium-Contaminated Soils 207 10. 3 Selenium Content of Seleniferous Soils Early research on Se content of seleniferous soils in the Great Plains of the United ... chemical speciation of Se in cul- tivated soils. Identification of the chemical forms of Se in soils is very difficult because of the presence of Se in small amounts and co...
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... This book, Environmental Restoration of Metals-Contaminated Soils , follows earlier titles: Engineering Aspects of Metal-Waste Manage- ment , 1992, and Remediation of Soils Contaminated ... America 1 2 3 4 5 6 7 8 9 0 Printed on acid-free paper Library of Congress Cataloging-in-Publication Data Environmental restoration of metals-contaminated soils / edit...
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... 1991, 105 . U.S. EPA, Handbook on in-situ treatment of hazardous-waste-contaminated soils. Risk Reduction Engineering Laboratory, Of ce of Research and Development, Cincinnati, OH. EPA/540/ 2-9 0/ 002, ... UK soils, ranges from 10 to 150 mg/kg. In polluted areas, concentrations of 100 to 100 0 times that of the nor- mal level can be found (Davies, 1995; Adriano, 1986; Peters...
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ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 12 pdf
... and Number of Sites for Cd-8HQ and Cd-PLC Complexes, pH 7.0 8-Hydroxyquinoline-CPG Poly-L-Cysteine-CPG K 1 = 10 9 – 10 11 K 1 = 1 ± 0.5 × 10 13 K 2 = 4 ± 1 × 10 8 K 2 = 10 9 – 10 11 K 3 ... chemical basis of the antigenicity of proteins, Biochem. J., 85, 223, 1962. Seubert, A., G. Petzold, and J.W. McLaren, Synthesis and application of an inert type of 8-hydroxy-...
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ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 2 potx
... CRC Press LLC Remediation of Metal- and Radionuclides-Contaminated Soils 31 2.2.4 Fe and Mn Oxides, Fe- and Mn-Bearing Amendments Iron and Mn oxides as well as Fe- and Mn-bearing amendments have ... LLC Remediation of Metal- and Radionuclides-Contaminated Soils 37 uptake (Mench et al., 1998 a, b). Thus, metal mobility and plant availability in steel shot- treated soils may be contro...
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ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 4 potx
... focus of this summary is on the com- bined effects of major environmental variables on metal sorption and desorption. Sorption of eight metal species on soils are compared. The effects of soil ... Sorption of Metals to Soils As expected, sorption of metals on soils was highly pH-dependent. The response of metal sorption to the pH change depended on both soil properties...
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ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 5 potx
... Council of Repub- lic of China (Grants no. NSC8 5-2 621-P-00 2-0 04 and NSC8 6-2 621-P-00 2-0 06). References Adriano, D.C., Trace Elements in the Terrestrial Environment , Springer-Verlag, ... LLC 102 Environmental Restoration of Metals–Contaminated Soils 5.3.4 Effect of Chemical Treatments on the Concentration of Cd and Pb Uptake by Wheat The concent...
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ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 6 ppt
... pH. 1.3 1.2 1.1 1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 Pb-DTPA, mg kg -1 -1 -1 y =-0 .061x + 1.17 R =0.225* 2 R = 0.460** 2 Soil pH 3579 1.2 1 0.8 0.6 0.4 0.2 0 Soil pH 3579 1.2 1 0.8 0.6 0.4 0.2 0 Soil pH 3 5 7 9 y =-0 .115x+1.26 Ni-DTPA, mg kg Zn-DTPA, ... -0 .545x + 7.14 R = 0.520** 2 Cu-KNO , mg kg -1 Mn-KNO , mg kg -1 3 Soil pH Soil pH 3 579 4.50 4.00 3.50 3.00 2.50 2.00...
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ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 7 pot
... remediate 20,000 tons of contaminated soils using a 1 0- ton-per-hour (tph) soil washer was estimated at $136.67 per ton when the sys- tem was online 90% of the time. A breakdown of project component ... Eng. Bull., Of ce of Emergency and Remedial Response, EPA/540/ 2-9 0/017, 1990. U.S. EPA, Characterization Protocol for Radioactive Contaminated Soils, publication 9380. 1-1...
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ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 8 doc
... types of soils, had the highest removal efficiency followed by sand with 10% Na-montmorillonite, while Na-montmorillonite showed the lowest removal efficiency. The results indicated that soils of ... Department of Energy, Of ce of Environmental Management, Of ce of Science and Technology, 1996. http://www.em.doe.gov/plumesfa/intech/lasagna Eykholt, G.R., Driving and Complicati...
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