Environmental Engineering Reference
In-Depth Information
Table 4 Different analytical techniques used to study dye removal process
Dye
Dye class
Microorganism
Removal
process
Analytical
technique to
monitor dye
removal
process
Analytical
technique to
study interme-
diate formation
Degradation product
Reference
Disperse
Orange 3
Azo
Pleurotus
ostreatus
Biodegradation
GCMS, HPLC
4-nitroaniline, nitro-
benzene, 4-nitrophe-
nol, 4-nitroanisole
Zhao et al.
( 2006 )
Orange G
Azo
Trametes
versicolor
Biodegradation
UV-Vis
NMR
Casas et al.
( 2007 )
Reactive
Blue 25
Cu-phthalocyanin
and
monochlorotriazine
Aspergillus
ochraceus
Biosorption and
biodegradation
UV-Vis and
enzyme
assays (Lig-
nin peroxi-
dase, laccase,
tyrosinase)
FTIR, GCMS,
HPLC
Phthalimide, di-iso-
butyl phthalate
Parshetti
et al. ( 2007 )
Orange 3,
Acid
Orange 8,
Food
Yellow 3,
4-HABA
Sulfonated azo
dyes
Pleurotus
ostreatus
Biodegradation
Capillary elec-
trophoresis
mass spectrom-
etry (CE-MS)
4-hydroxy benzene
sulfonic acid, 3-
methyl 4-hydroxy
benzenesulfonic
acid, benzene sul-
fonic acid, 1-2,
naphthoquinone 6-
sulfonic acid and 3-
methyl benzenesulf-
onic acid
Zhao et al.
( 2007 )
(continued)
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