508
K. M. G. Mostofa et al.
Type of samples/locations
Origin of DOM
Filtration
Irradiation
time
(h/days)
Solar
intensity
(MJm
−2 )
Changes in fluorescence intensities
References
size/type (μm)
Photoirradiation Microbial Photoirradiation Microbial
Peak C-region
Peak T- and T
UV -regions
%
%
Detergent component (T
UV -like),
drain samples, (near institute),
26°N
–
Unfiltered
3 h (irradiated) nd
na
na
na
(+) 4
Mostofa et al. (2010)
Detergent component (C-like),
component 2, commercial
detergents
–
MQ water
3 h (irradiated) nd
−88
na
np
na
Mostofa et al. (2010)
Detergent component (T
UV -like),
component 2, commercial
detergents
–
MQ water
3 h (irradiated) nd
na
na
na
(+) 9
Mostofa et al. (2010)
Detergent component (C-like),
river water
+ commercial
detergent
–
Unfiltered
10 (dark)
nd
na
(+) 21
na
na
Mostofa et al. (2010)
Tryptophan-like (T-like): River
water
+ commercial detergent
–
Unfiltered
10 (dark)
nd
na
na
na
−24
Mostofa et al. (2010)
Detergent component (T
UV -like):
river water
+ commercial
detergent
–
Unfiltered
10 (dark)
nd
na
na
na
−84
Mostofa et al. (2010)
Detergent component (C-like),
drain samples, (near institute),
26°N
–
Unfiltered
10 (dark)
nd
na
(+) 8
na
na
Mostofa et al. (2010)
Tryptophan-like or protein-like
(T-like), drain samples, (near
institute), 26°N
Sewerage
Unfiltered
10 (dark)
nd
na
na
na
−67
Mostofa et al. (2010)
Detergent component (TUV-like),
drain samples, (near institute),
26°N
Sewerage
Unfiltered
10 (dark)
nd
na
na
na
−90
Mostofa et al. (2010)
Commercial detergent (C-like),
component 1
–
MQ water
10 (dark)
nd
na
(+) 14
na
na
Mostofa et al. (2010)
Table 4 (continued)
(continued)