ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 9 pptx

... 2-1 , S-2, S-3 Tlaxcoapan Lagunilla 191 2 87 2-4 , S-5 Tlahualilpan Tepatepec 191 2 87 2-6 , S-7, S-8 Mixquiahuala Progreso 192 0 79 S -9 , S-10 Tepatepec Tepatepec 195 4 35 S-11 Actopan Lagunilla 197 2 ... Lagunilla 197 2 27 S-12, S-13 Atitalaquia Lagunilla 197 6 23 S-14, S-15 Clavijero Tepatepec 197 6 23 S-16, S-17 Xicudo Progreso 197 9 20 TABLE 9. 4 Range, Mean, and Standar...

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... contaminated soils with or without amendments (Gworek, 199 2a, 199 2b; Wong and Wong, 199 0; Petruzzelli et al., 198 7; Chlo- pecka and Adriano, 199 7). For instance, Gworek ( 199 2a) studied the effect of adding ... Petruzzelli et al., 198 7; Pierzynski and Schwab, 199 3; Sims and Kline, 199 1; Mench et al., 199 4) and zeolites (Gworek, 199 2a, 199 2b; Chlo- pecka and Adriano, 199 7) ca...

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... Solda, 198 8; Czupyrna et al., 198 9; Didier et al., 199 2; Mench et al., 199 4 a, b, c; Sappin-Didier, 199 5; Boularbah et al., 199 6; Müller and Pluquet, 199 7; Verkleij et al., 199 8; Mench et al., 199 8 ... metal-contaminated wastes and soils using apatite or hydroxya- patite have focused mainly on Pb (Berti and Cunningham, 199 7; Chen et al., 199 6, 199 7; Laperche et al., 199 7; Ruby...

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... LLC Immobilization of Lead by In Situ Formation of Lead Phosphates in Soils 73 by Ruby et al. ( 199 2 and 199 3). Macklis ( 199 6) used the test developed by Ruby et al. ( 199 3) to show that the addition of hydroxylapatite ... (Sterrett et al., 199 6), Na 2 HPO 4 (Cotter-Howells and Caporn, 199 6), and apatite (Laperche et al., 199 7; Chlopecka and Adriano, 199 7a and b). C...

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... University of Delaware, Newark, 199 6. Sparks, D.L., Environmental Soil Chemistry, Academic Press, New York, 199 5. Sposito, G., The Surface Chemistry of Soils, Oxford University Press, New York, 198 4. ... 0. 799 to 0 .92 7 when K om , instead of K d , was used for regression. Similar results have been obtained for hydrophobic organic compounds (Karickhoff et al., 197 9;...

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... Taiwan (Wang et al., 198 9; Chen et al., 199 2a; 199 2b; Chen, 199 4; Chen et al., 199 4; Lee and Chen, 199 4; Lo and Che, 199 4; Wang et al., 199 4; Cheng, 199 6; Chen and Lee, 199 7). Based on economic ... (McKenzie, 198 0; Kuo and McNeal, 198 4; Tiller et al., 198 4; Fu et al., 199 1; Khattak and Page, 199 2; Mench et al., 199 4; Lee, 199 6). In this study of Taiwan polluted sites, contr...

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... 6.14a b 6.55a 9. 83a 18.42b 40 .94 a 6.60c 6.41a 5.21a 9. 22a 19. 23b 40.07a 7.50b 5.79a 4 .97 b 9. 52a 21.11b 41.38a 8.20a 5.36a 5.36ab 9. 08a 21.45b 41.25a S2 4.40d 8.69a 6.08a 9. 99a 18.68b 43.44a 6.60c ... 28.75a 8.20a 0.88b 1.46a 4.09a 22.77a 29. 19a S2 4.40d 3.19a 1.59a 5.18a 29. 90a 39. 87a 6.60c 1.13b 1.13a 5.65a 29. 74a 37.64a 7.50b 0.76c 1.15a 6.50a 29. 84a 38.26a 7 .90 a...

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... Contaminated Soils, publication 93 80. 1-1 0FS, Of ce of Solid Waste and Emergency Response, 199 1. U.S. EPA, Remediation Technologies Screening Matrix and Reference Guide, EPA 542-B -9 3-0 05, prepared ... Technology: Soil Washing, OSWER Directive 92 00. 5-2 50FS, 198 9b. U.S. EPA, Soil Washing Treatment, Eng. Bull., Of ce of Emergency and Remedial Response, EPA/540/ 2 -9 0/...

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... small sections close to the cathode (Acar et al., 199 0; Alshawabkeh and Acar, 199 2; Probstein and Hicks, 199 3; Acar and Alshawabkeh, 199 3, 199 4; Yeung and Datla, 199 5). Geochemical reactions in the soil ... 75 to 95 % of lead at concentrations of up to 1500 mg/kg across test specimens at reported energy expenditure of 29 to 60 kWh/m 3 of soil. Acar et al. ( 199 4) demonstrat...

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... 210 Environmental Restoration of Metals–Contaminated Soils The process of bioremediation as proposed by Macy ( 199 4) offers considerable improve- ment over that of Squires et al. ( 198 9) and ... (Gerhardt et al., 199 1; Macy et al., 199 3; Oremland, 199 4; Lortie et al., 199 2; Owens, 199 7). It is difficult to compare the effectiveness of different technologies because of...

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