Contaminants from Aged Dredged Material Using Plants and Worms"">

 

Order this information in Print

Order this information on CD-ROM

Download in PDF Format

     

Click here to make tpub.com your Home Page

Page Title: Table 2. Characteristics of the Dredged Material Mixtures Prior to Incubation
Back | Up | Next

Click here for a printable version

Google


Web
www.tpub.com

Home


   
Information Categories
.... Administration
Advancement
Aerographer
Automotive
Aviation
Combat
Construction
Diving
Draftsman
Engineering
Electronics
Food and Cooking
Math
Medical
Music
Nuclear Fundamentals
Photography
Religion
USMC
   
Products
  Educational CD-ROM's
Printed Manuals
Downloadable Books
   

 

ERDC TN-DOER-R3
September 2004
Table 2
Characteristics of the Dredged Material Mixtures Prior to Incubation
Dredged Material Mixture
Characteristic
Reference
10% IHC
20% IHC
33% IHC
70% IHC
-1
Organics (mg kg DW)
A-1248
0
10
17
24
46
Σ16 PAHs
0.32
66.1
114.7
183.2
336.3
-1
Total Metals (mg kg DW)
3.49
8.81
15.30
21.43
28.10
Cadmium
0.65
2.44
4.69
72.80
116.67
16.93
79.13
150.00
236.33
334.67
Copper
19.77
49.20
82.90
115.33
165.67
Lead
22.57
109.03
230.33
316.67
494.67
Nickel
19.43
31.43
45.03
59.97
78.77
Vanadium
12.46
13.26
11.63
16.63
13.27
Zinc
103.27
530.00
1063.33
1503.33
2420.00
-1
DTPA-extracted Metals (mg kg DW)
0.03
0.05
0.07
0.10
0.15
Cadmium
0.49
1.06
1.56
2.44
4.35
0.06
0.01
0.02
0.04
0.03
Copper
7.22
12.93
18.13
26.17
40.90
Lead
4.23
20.03
33.97
53.83
17.80
Nickel
1.06
2.10
3.22
4.35
6.82
Zinc
14.33
109.50
228.33
522.67
640.00
-1
Nutrients (mg kg DW)
NH4-N
27.50
60.87
98.00
126.00
224.00
Infinite-sink-P
6.94
5.73
2.39
4.60
3.83
Other
pH water
7.31
7.22
7.20
7.17
7.19
Organic Matter (%DW)
1.94
3.16
4.38
6.28
10.06
-1
Organic Carbon (mg g DW)
11.25
18.33
25.40
36.42
58.35
Dry Weight (%FW)
93.11
91.67
91.66
89.93
88.10
-1
Bulk Density (gDW mL )
1.85
2.08
1.89
1.50
0.92
1
CEC (meq g
DW)
10.2
ND
ND
ND
12.2
1
DTPA-extractable vanadium was below detection. Target levels of nutrients were established gradually after initiation of the
experiment. Mean values (N=3).
Abbreviations: IHC, Indiana Harbor Canal; ND, not determined.
16

Privacy Statement - Press Release - Copyright Information. - Contact Us - Support Integrated Publishing

Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business