Environmental Engineering Reference
In-Depth Information
TABLE 6.4
Mineral.Composition.Normalized.to.100%.PM
10
.Present.in.Bauxite.Tailings.and.House.Dust
Quartz
Hematite
Goethite
Gibbsite
Boehmite
Anatase
Rutile
Kaolinite
EnToxID
SiO
2
α-Fe
2
O
3
α-FeOOH
α-Al
2
O
3
·3H
2
O
α-Al
2
O
3
·H
2
O
TiO
2
TiO
2
Al
2
O
3
·2SiO
2
2H
2
O
PM
10
-11
1.2
1.5
1.1
43.6
6.9
1.5
0.8
43.4
PM
10
-7
6.5
1.8
0.9
48.8
13.6
1.5
0.6
26.4
PM
10
-8
6.4
1.4
0.6
46.3
9.1
1.4
0.6
34.3
PM
10
-6
3.4
1.4
0.6
49.4
7.8
1.7
0.6
35
PM
10
-3
7.5
1.4
1
43.5
9.5
1.2
0.5
35.3
PM
10
-9
8.4
1.7
0.3
53
5.5
1.6
0.7
28.9
PM
10
-2
4.5
1.6
1
42
13.2
1.5
0.6
35.6
PM
10
-5
4.3
1.1
0.6
47.6
7.8
1.5
0.6
36.5
PM
10
-4
6.6
2
0.9
43.7
6.3
1.4
0.6
38.7
PM
10
-12
0.4
5.5
1.3
30.3
42
2.2
0.7
17.7
PM
10
-13
0.8
2.2
1.3
33
40.7
2.1
0.7
19.3
PM
10
-1
1.2
6
1.5
33
42.4
1.9
0.6
13.5
PM
10
-10
0.5
6.7
1.5
28.6
42.4
2
0.7
17.7
BT1-average
4.4
1.5
0.8
47.0
9.4
1.5
0.7
34.8
BT2-average
6.3
1.6
0.8
46.0
8.5
1.4
0.6
35.0
BT3-average
0.7
5.1
1.4
31.2
41.9
2.1
0.7
17.1
PM
10
-14
1.9
2.3
1.8
32.2
29.9
1.8
0.6
29.5
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