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ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 14 (end) potx

ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 14 (end) potx

ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 14 (end) potx

... 4131/frame/C14 Page 280 Friday, July 21, 2000 4:47 PM© 2001 by CRC Press LLC286 Environmental Restoration of Metals–Contaminated Soils 14. 4 Discussion and Conclusion 14. 4.1 Impact of the Waste ... data4131/frame/C14 Page 283 Friday, July 21, 2000 4:47 PM© 2001 by CRC Press LLCHeavy-Metal Uptake by Agricultural Crops from Sewage-Sludge Treated Soils 281 14. 3.2 Plant Uptake of Heavy Metals 14. 3.2.1 ... double dose of sewage sludges (Table 14. 2). 4131/frame/C14 Page 275 Friday, July 21, 2000 4:47 PM© 2001 by CRC Press LLC290 Environmental Restoration of Metals–Contaminated Soils Chang,...
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ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 1 pdf

ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 1 pdf

... 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 0Printed on acid-free paper Library of Congress Cataloging-in-Publication Data Environmental restoration of metals-contaminated soils / edited by I.K. Iskandar.p. cm.Includes ... LLC20 Environmental Restoration of Metals–Contaminated Soils ReferencesBar-Tal, A., Bar-Yosef, B., and Chen, Y., Effects of fulvic acid and pH on zinc sorption on monmo-rillonite, Soil Sci., 146 ,...
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ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 2 potx

ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 2 potx

... CRC Press LLCRemediation of Metal- and Radionuclides-Contaminated Soils 312.2.4 Fe and Mn Oxides, Fe- and Mn-Bearing AmendmentsIron and Mn oxides as well as Fe- and Mn-bearing amendments have ... LLCRemediation of Metal- and Radionuclides-Contaminated Soils 37uptake (Mench et al., 1998 a, b). Thus, metal mobility and plant availability in steel shot-treated soils may be controlled by Mn-oxides ... HMO- and birnessite-treated soils. The particle size of steel shot and their addition rate to soil are significant factors affectingplant availability of Cd and Zn in contaminated soils (Sappin-Didier,...
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ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 3 pdf

ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 3 pdf

... EPA, Handbook on in-situ treatment of hazardous-waste-contaminated soils. Risk ReductionEngineering Laboratory, Of ce of Research and Development, Cincinnati, OH. EPA/540/ 2-9 0/002, 1990, 155.U.S. ... 3 :14 PM© 2001 by CRC Press LLC 68 Environmental Restoration of Metals–Contaminated Soils TABLE 3.2 Lead Distribution in Eight Contaminated Soils in the Presence of Different Amounts of ... 3.3 Portion of XRD trace showing the prominent peaks of CA-rich pyromorphite (Py) identified in the high-densityfraction of a Derbyshire soil, together with XRD traces of the high-density fraction...
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ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 4 potx

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 metalsorption to the pH change depended on both soil properties and the nature of the ... in soils. 4131/frame/C04 Page 77 Friday, July 21, 2000 4:57 PM© 2001 by CRC Press LLC 82 Environmental Restoration of Metals–Contaminated Soils FIGURE 4.3 Soil-water partitioning of...
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ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 5 potx

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, ... Y.M. Huang, and C.L. Liu, Assessment of Soil Pollution and Soil Reme-diation Techniques Tested in the Polluted Soils, Project paper of EPA/ROC (EPA-83-H10 5-0 9-0 4),Taipei, Taiwan (in Chinese, English ... 102 Environmental Restoration of Metals–Contaminated Soils 5.3.4 Effect of Chemical Treatments on the Concentration of Cd and Pb Uptakeby Wheat The concentration and total uptake of Cd...
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ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 6 ppt

ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 6 ppt

... pH.1.31.21.110.90.80.70.60.50.40.3Pb-DTPA, mg kg -1 -1 -1 y =-0 .061x + 1.17R =0.225*2R = 0.460**2Soil pH35791.210.80.60.40.20Soil pH35791.210.80.60.40.20Soil pH3579y =-0 .115x+1.26Ni-DTPA, mg kgZn-DTPA, ... -0 .545x + 7 .14 R = 0.520**2Cu-KNO , mg kg -1 Mn-KNO , mg kg -1 3Soil pHSoil pH35794.504.003.503.002.502.001.501.00.500.00y = 10.752xR = 0.676***2335792Zn-KNO , mg kg -1 3Soil ... considered for remediation of soils contaminated with heavy metals. Thepurpose of this chapter is to discuss soil pH influence on the distribution of some heavy met-als, including lead (Pb),...
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ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 7 pot

ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 7 pot

... remediate 20,000 tons of contaminated soils using a 10-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 ... theUniversity of Mississippi to separate several metals-contaminated soils on behalf of theU.S. Army Corps of Engineers (Williford et al., 1997). Figure 7.18 shows the overhead efflu-ent of a sand-sized ... 130 Environmental Restoration of Metals–Contaminated Soils production of residual streams and long-term stability of treated metals left in the soil). Itwas...
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ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 8 doc

ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 8 doc

... Department of Energy, Of ce of Environmental Management, Of ce of Science and Technology, 1996. http://www.em.doe.gov/plumesfa/intech/lasagnaEykholt, G.R., Driving and Complicating Features of the ... In situ remediation of heavy metal-contaminated fine-grained soils, such as silt and clay, isoften hindered by low hydraulic conductivities. The resistance of such soils to hydraulicflow and ... agree-ment in one case of acetic acid removal from 0.4-m-length kaolinite sample. Jacobs et al.(1994) enhanced the Shapiro and Probstein (1993) model to predict one-dimensional trans-port of...
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ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 9 pptx

ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 9 pptx

... underIrrigationNo. of YearsIrrigated 2-1 , S-2, S-3 Tlaxcoapan Lagunilla 1912 87 2-4 , S-5 Tlahualilpan Tepatepec 1912 87 2-6 , S-7, S-8 Mixquiahuala Progreso 1920 79S-9, S-10 Tepatepec Tepatepec 1954 35S-11 ... Lagunilla 1972 27S-12, S-13 Atitalaquia Lagunilla 1976 23S -1 4, S-15 Clavijero Tepatepec 1976 23S-16, S-17 Xicudo Progreso 1979 20 TABLE 9.4 Range, Mean, and Standard Deviation of Soil Characteristics ... than 50% of the variability of plant metal concentra-tions. The separation of the soils into two groups, based on the number of years of irrigationmanagement, improved the prediction of metal...
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