Environmental Engineering Reference
In-Depth Information
Table 6
(continued)
No. Pesticide/structure
Surfactant/medium
T (°C)
k
ϕ
k
2w
b
k
2m
c
Reference
a
20 Dicofol
HDTMA Br (
≤
0.1 M) at pH8.5
30
*1.8×10
−4
*2.4×10
−4
Nome et al. (1980)
CCl
3
SDS (1-100 mM) at pH 11
30
0.07-
224×10
−4
*2.89×10
−2
Cl
C
Cl
OH
Dodecylcarnitine chloride (1-18 mM)
at pH 10.3
30
4.0-4.9×10
−3
4.18×10
−3
a
Apparent pseudo-first-order rate constant (s
−1
).
b
Second-order rate constant in aqueous phase (M
−1
s
−1
).
c
Second-order rate constant in micellar phase (M
−1
s
−1
).
d
MINA,
anti
-pyruvaldehyde 1-oximate anion; Brij-58, C
16
H
33
(OCH
2
CH
2
)
20
OH; Brij-78, C
18
H
37
(OCH
2
CH
2
)
20
OH.
*, First-order rate constant (s
−1
).
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