ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 6 ppt
ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 6 ppt
... 102.10a 6. 38a 299.86b 229 .68 c 63 8a
6. 60c 19.10b 6. 37a 382.20a 229.32c 63 7a
7.50b 0 .63 c 0 .63 b 374.06a 259.94b 63 4a
7.90a 0 .63 c 0 .63 b 347 .60 a 284.40a 63 2a
S3 4.30d 155.52a 9.72a 140.94b 184 .68 c 486a
6. 20b ...
4 .67 a 2.92a 1.75a 19.85a 29.19a
6. 60c 3.39a 3.39a 2.26a 19.22a 28.26a
7.50b 3.54a 3.54a 2.07a 20.35a 29.5a
8.20a 3 .60 a 3 .60 a 2.40a 20.40a 30.00a
S2 4...
ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 9 pptx
... under
Irrigation
No. of Years
Irrigated
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 79
S-9, S-10 Tepatepec Tepatepec 1954 35
S-11 ...
M
) 6. 0 2. 56 2.11 2.90
7.0
a
2.17 7.57 2.44
8.4 1.99 8. 26 2.49
DTPA (0.005
M
) 6. 0 1.02 1.24 2.80
7.3
a
1.14 1. 86 0 .66
8.4 1.00 2.32 0 .6...
ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 11 ppt
... Department of Army Corps of Engineers, DACW 7 3-7 3-C-00 26 (Report), 70, 1972.
Lipman, C.B. and G. Mackinney, Proof of essential nature of copper for higher green plants,
Plant
Physiol.
, 6, 593, ... PM
© 2001 by CRC Press LLC
234
Environmental Restoration of Metals–Contaminated Soils
natural Pb concentration of air is caused by erosion of Pb-containing soil...
ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 1 pdf
... States of 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 / edited by I.K. Iskandar.
p. ... This book,
Environmental Restoration of
Metals-Contaminated Soils
, follows earlier titles:
Engineering Aspects of Metal-Waste Manage-
ment
, 1992, and...
ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 2 potx
... 1000
—
—
—
—
33.9
42.2
28.3
73.4
Ni 350
Ni 700
—
—
—
—
81.2
89 .6
54.2
84.7
Pb 1500
Pb 300
63 .7
51.7
68 .6
65 .6
39.3
20.3
36. 4
36. 5
Cd 20
Cd 40
52.4
65 .3
85.7
89.5
38.5
28.1
54.9
55.4
a
Yield was not obtained ... Treated
Control 0 .6 0.11
a
0. 06
a
0.08
a
1 4.1 0. 96 0.32 0.18 0. 06 0.39 0.18
2 5.1 0. 46 0.23 0.14 0.05 0. 26 0.13
3 9.4 0.77 0.47 0.25 0.09 1.28 0.42
5 7.4 1....
ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 3 pdf
... 2.3 g of hydroxylapatite, (▼) 6 g of hydroxypyromorphite + 4 .6 g of hydroxylapatite,
(■) 6 g of hydroxypyromorphite + 3 g of fine ground phosphate rock, (◆) 6 g of hydroxypyromorphite + 6 g of
fine ... Apatites 64
3.2 Estimation of Lead Bioavailability Using Chemical Extractants 66
3.3 Effects of Apatite Amendments on Lead-Contaminated Soils 67
3.3.1 Lead Pho...
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...
ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 5 potx
... Council of Repub-
lic of China (Grants no. NSC8 5-2 62 1-P-00 2-0 04 and NSC8 6- 2 62 1-P-00 2-0 06) .
References
Adriano, D.C.,
Trace Elements in the Terrestrial Environment
, Springer-Verlag, ... 4. 46 a 4.77 a
FO ND 4.31 a 4.21 a 4. 06 ab 4 .66 a
MO ND 4.41 a 4.42 a 3 .66 b 4.42 b
Lime ND 4. 26 a 3.34 c 4. 26 a 4.45 b
Phosphate ND 4. 26 a 4.21 a 3 .66 b 4 .66 a...
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 $1 36. 67 per ton when the sys-
tem was online 90% of the time. A breakdown of project component ... the
University of Mississippi to separate several metals-contaminated soils on behalf of the
U.S. Army Corps of Engineers (Williford et al., 1997). Figure 7.18 shows the overh...
ENVIRONMENTAL RESTORATION of METALSCONTAMINATED SOILS - CHAPTER 8 doc
... Press LLC
1 76 Environmental Restoration of Metals–Contaminated Soils
8 .6 Field Demonstrations
Several field demonstrations of electrokinetic remediation are being conducted by Electro-
kinetics, ... extraction of contaminants from
soil, Can. Geotech. J., 32(4), 569 , 1995.
Yeung, A.T., C. Hsu, and R.M. Menon, EDTA-enhanced electrokinetic extraction of lead, ASCE J.
Geotech....
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