Environmental Engineering Reference
In-Depth Information
Table 10.2
Reported adsorption capacities q
max
(mg g
-1
) for clays (selected
papers).
Adsorbent
Dye
S
a
q
max
Reference
Activated bentonite
(Turkey)
Acid Blue 193
767
740.5
[61]
Activated bentonite (Spain)
Sella Fast Brown H
360.5
[56]
Activated bentonite
(Algeria)
Gentian Violet
108.56
[66]
Acid treated clay (Morocco)
Basic Blue 9
500
[67]
Activated clay (Singapore)
Basic Red 18
157
[68]
Activated clay (Singapore)
Acid Blue 9
57.8
[68]
Bentonite (Australia)
Acid Yellow 23
75.4
[69]
Bentonite (Australia)
Acid Red 18
69.8
[69]
Charred dolomite (Ireland)
Reactive Dye E-4BA
36
950
[70]
Clay (Morocco)
Basic Blue 9
125
350
[67]
Clay (Tunisia)
Basic Blue 9
71
300
[53]
Clay (Turkey)
Basic Blue 9
30
58.2
[71]
Clay (Morocco)
Basic Red 46
42.43
54
[72]
Clay (Morocco)
Astrazon Red
54
[73]
Clay (Turkey)
Brilliant Cresyl Blue
80
42
[74]
Clay (Turkey)
Nile Blue
80
25
[74]
Clay (Turkey)
Basic Blue 9
30
6.3
[75]
Clay/Carbons mixture
Acid Blue 9
64.7
[76]
Diatomite (Jordan)
Basic Blue 9
27.8
198
[57]
Diatomite (Jordan)
Basic Blue 9
33
156.6
[58]
Hydrotalcite
Reactive Yellow 208
100
47.8
[77]
Kaolin (India)
Brilliant Green
13.69
65.42
[78]
Kaolin (Algeria)
Basic Blue 9
61.13
45
[79]
Kaolin (Australia)
Congo Red
20.28
5.44
[80]
Kaolinite (India)
Rhodamine B
46.08
[81]
Montmorillonite clay
(Brazil)
Basic Blue 9
62
289.12
[82]
Sepiolite (Spain)
Direct Blue 85
107
202
[83]
Sepiolite (Turkey)
Reactive Yellow 176
50.5
169.1
[60]
Sepiolite (Turkey)
Reactive Black 5
50.5
120.5
[60]
Search WWH ::
Custom Search