793
Complexation of Dissolved Organic Matter with Trace Metal Ions in Natural Waters
a
indicates the components which are extracted or standard or under natural condition used
pH values in parentheses indicates the conditional stability constant in parentheses
Standard deviations do not mention in the results to avoid the complexiety
K
1 and K
2 values for two binding sites are mentioned using semicolon (;)
h
= hours; d
= days
Cu 2+
with autochthonous DOM
(Estuary: before irradiation)
–
–
–
–
13.5
?
Shank et al. (2006)
Cu 2+
with autochthonous DOM
(Estuary: after irradiation:
1.5 and 14.5 d)
–
–
–
–
13.5
?
Shank et al. (2006)
Table 1 (continued)
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
Complexation of Dissolved Organic Matter with Trace Metal Ions in Natural Waters
a
indicates the components which are extracted or standard or under natural condition used
pH values in parentheses indicates the conditional stability constant in parentheses
Standard deviations do not mention in the results to avoid the complexiety
K
1 and K
2 values for two binding sites are mentioned using semicolon (;)
h
= hours; d
= days
Cu 2+
with autochthonous DOM
(Estuary: before irradiation)
–
–
–
–
13.5
?
Shank et al. (2006)
Cu 2+
with autochthonous DOM
(Estuary: after irradiation:
1.5 and 14.5 d)
–
–
–
–
13.5
?
Shank et al. (2006)
Table 1 (continued)
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