20
20
Ben
Tol
E-Ben
p-Xyl
16
16
o-Xyl
TDCE
TCE
PCE
12
12
S
8
8
MC
1, 1 DCA
CF
1, 2 DCA
4
4
BDCM
1, 1, 2 TCA
CB
m-Xyl
0
20
30
10
0
4
8
12
16
20
24
28
Holding Time (days)
Holding Time (days)
Figure 8. Set 1/trial 4. Contaminated soil stored
Figure 10. Set 2/trial 2. Contaminated soil
at 4C.
stored at 22C.
20
20
Ben
CDCE
Tol
C-Tet
E-Ben
1, 2 DCP
p-Xyl
Styrene
o-Xyl
iso PB
16
16
TDCE
n-PB
TCE
1, 3 DCB
PCE
n-BB*
(* 10)
12
12
8
8
4
4
0
10
20
30
0
4
8
12
16
20
24
28
Holding Time (days)
Holding Time (days)
Figure 9. Set 1/trial 4. Contaminated soil pre-
Figure 11. Set 3/trial 3. Contaminated soil stored
served with NaHSO4 and stored at 22C.
at 22C.
11
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