Environmental Engineering Reference
In-Depth Information
Table 1
(continued)
Type of samples/Locations
Filtration
size/type
(
μ
m)
Irradiation
time
(h, or, day)
Solar
intensity
(MJm
DOC
Before
irradiation
Changes in DOC
Changes in DOC
References
Photoirradiation
Microbial Photoirradiation
Microbial
−
2
)
(
μ
M C)
(
μ
M C)
%
Lake Superior (47°N)
0.20
5.5 h (6.5 m)
nd
208
−
8
na
−
23
na
Ma and Green
(
2004
)
Lake Superior (47°N)
0.20
15.5 (6.5 m)
nd
208
−
48
na
−
24
na
Ma and Green
(
2004
)
Lake Superior (47°N)
0.20
5.5 h (24 m)
nd
208
−
51
na
−
4
na
Ma and Green
(
2004
)
Lake Superior (47°N)
0.20
15.5 (24 m)
nd
208
−
19
na
−
9
na
Ma and Green
(
2004
)
◦
Lake Erie (42
N)
0.10
Surface water
nd
583, 625
525, 575
583, 667
(10-8)
0, (
+
)7
Winter et al.
(
2007
)
Luther Marsh
northeast (43
0.10
Surface water
nd
817, 958
533, 792
817, 950
(35-17)
0,
−
1
Winter et al.
(
2007
)
◦
N)
Mill Creek east
of Cambridge (43
0.10
Surface water
nd
825, 875
683, 583
833, 883
(17-30)
(
+
)1
Winter et al.
(
2007
)
◦
N)
Bannister Lake southwest
of Cambridge (43
0.10
Surface water
nd
775, 867
617, 642
758, 867
(20-22)
(
+
)1,
−
2
Winter et al.
(
2007
)
◦
N)
◦
Sanctuary Pond (41
N)
0.10
Surface water
nd
917, 992
650, 750
892, 1008 (20-24)
(
+
)2,
−
3
Winter et al.
(
2007
)
Aldrich humic acid
in deionized water
0.10
Surface water
nd
908, 842
675, 600
808, 817
(26-29)
−
(11-3)
Winter et al.
(
2007
)
Seawaters
Satilla Estuary
0.20
70 (irradiated)
nd
2046
−
628
na
−
31
na
Moran et al.
(
2000
)
Satilla Estuary
0.20
70 (irradiated)
nd
1972
−
706
na
−
36
na
Moran et al.
(
2000
)
