788
K. M. G. Mostofa et al.
Zn 2+
–
0.50
–
–
–
7
Takahashi et al. (1997)
Cr 3+
–
6.00
–
–
–
7
Takahashi et al. (1997)
Fe 3+
–
10.0
–
–
–
7
Takahashi et al. (1997)
Sc 3+
–
15.0
–
–
–
7
Takahashi et al. (1997)
VO
2
+
–
2.1
–
–
–
7
Takahashi et al. (1997)
Hg 2+
with stream humic substances (peak C: 340–
355/430–455 nm)
4.34–5.20
–
–
–
–
7.92
Fu et al. (2007)
Hg 2+
with river fulvic acid
(peak A: 245/432–438 nm)
5.62–5.72
–
–
–
7.92
Fu et al. (2007)
Hg 2+
with river fulvic acid
(peak C: 330–335/426–
434 nm)
5.01–5.55
–
–
–
–
7.92
Fu et al. (2007)
Hg 2+
with stream DOM
4.34–5.2
–
–
–
4.37–
7.01
Wu et al. (2004)
Hg 2+
with surface waters
–
–
–
21.2–30.2
–
7
Hsu and Sedlak
(2003)
Hg 2+
with hydrophobic acid
extracted from Florida
Everglades surface waters
–
–
–
26–31
–
7
Gasper et al. (2007)
Hg 2+
with hydrophobic acid
–
–
–
25.5
–
7
Haitzer et al. (2002)
Hg 2+
with hydrophobic acid
–
–
–
19.8
–
6
Benoit et al. (2001)
Hg 2+
with peat DOC (Florida
Everglades peats)
–
–
–
23.2
–
6
Drexel et al. (2002)
Hg 2+
with tryptophan (peak T:
275/340–346 nm)
–
–
4.99–5.33
–
7.92
Fu et al. (2007)
Elements or groups
Conditional stability constants (log
10 K)
pH
References
Fulvic acid a
Humic acid a
Tryptophan or
protein or EPS a
Autochthonou DOM
or hydrophilic or
hydrophobic a
Other organic
ligands a
Table 1 (continued)
(continued)