Environmental Engineering Reference
In-Depth Information
TABLE 7.3 (continued)
Concentrations.of.ΣPBDEs.and.Main.Congeners.in.the.Atmosphere.of.China.in.
Comparison.with.Other.Parts.of.the.World.(pg/m 3 )
Sites
BDE-47
BDE-99
BDE-209
Σ PBDEs
References
Gotska.Sando.
(Sweden)
1.70
0.90
6.50
10.0
Agrella.et.al..
(2004)
Ambient.United.
Kingdom
/
/
/
6.7
Harrad.and.
Hunter.(2004)
Over.Europe
/
/
/
250
Wurl.et.al..(2006b)
Over.Asia
/
/
/
340
Wurl.et.al..(2006b)
Over.Indian.Ocean
/
/
/
2.5
Wurl.et.al..(2006b)
TABLE 7.4
Concentrations.of.PBDEs.in.Particulate.and.Dissolved.Phases.at.the.
Mouth.of.the.Pearl.River.(Average.Values.of.pg/L.from.Surface,.Middle,.
and.Bottom.of.the.Water.Column.at.Each.Sampling.Location)
May2005
Dissolved
BDE-28
BDE-47
BDE-99
BDE-183
Σ PBDEs
BDE-209
No..1
nd
4.4
4.5
nd
11.7
nd
No..2
2.3
5.2
4.6
nd
12.6
nd
No..3
nd
6.0
8.3
nd
16.4
nd
Particles
BDE-28
BDE-47
BDE-99
BDE-183
Σ PBDEs
BDE-209
No..1
0.6
5.1
5.1
1.7
15.3
588
No..2
0.9
7.4
7.1
1.9
21.9
507
No..3
1.8
18.2
14.9
4.5
49.2
4001
October2005
Dissolved
BDE-28
BDE-47
BDE-99
BDE-183
Σ PBDEs
BDE-209
No..1
15.3
49.4
18.5
4.6
99.3
nd
No..2
nd
33.7
13.9
3.3
59.1
nd
No..3
4.3
24.9
12.4
2.2
49.8
nd
Particles
BDE-28
BDE-47
BDE-99
BDE-183
Σ PBDEs
BDE-209
No..1
1.1
14.9
9.3
nd
32.6
838
No..2
0.3
12.2
7.9
nd
27.4
1193
No..3
nd
12.1
7.8
nd
26.4
2121
Source: .
Luo,.X.J..et.al.,. Chin. Sci. Bull .,.53,.93,.2008.
summer,.which.is.due.to.the.inluence.of.the.open.seawater,.but.were.higher.
in. October. as. a. result. of. river. runoff,. accompanied. by. a. higher. amount. of.
particulate.matter.(Guan.et.al..2007,.Luo.et.al..2008).
Both.BDE-47.and.99.were.detected.in.all.dissolved.and.particulate.samples.
for.both.wet.(May).and.dry.(October).seasons.of.2005.in.the.Pearl.River.Delta,.
 
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