Environmental Engineering Reference
In-Depth Information
Table 1 Different microbial strains used in the decolorization and degradation of basic dyes
Microbial strain
Dye
Experimental conditions
Mechanism
Percent dye
removal
(contact
time)
Reference
Fungi
Aspergillus niger
(live biomass)
Initial dye conc. 50 mg l 1 ; initial pH 5.1;
biosorbent dose 0.2 g/75 ml
Basic blue 9
(Thiazine)
Biosorption
10 (2 days)
Fu and Virar-
aghavan
( 2000 )
Initial dye conc. 8.3 mg g 1 ; 4.5 g of beads;
column dia 1.27 cm, height 40 cm; ow rate
6 ml min 1
Aspergillus niger
(immobilized) (dead
biomass)
Basic blue 9
(Thiazine)
Biosorption
90 (5.2 min)
Fu and Virar-
aghavan
( 2003 )
Initial dye conc. 20 mg l 1 ; initial pH 5, 30
Aspergillus sp.
strain CB-TKL-1
(live biomass)
Methyl violet
(Triphenylmethane)
C;
200 rpm; glucose (2 %); sodium nitrate (0.2 %)
°
Biosorption
>99.7 (24 h)
Kumar et al.
( 2011 )
Initial dye conc. 10 mg l 1 ; initial pH 5.5; 35 ° C;
200 rpm; glucose (2 %); sodium nitrate (0.2 %)
Aspergillus sp.
strain CB-TKL-1
(live biomass)
Brilliant green
(Triphenylmethane)
Biosorption
99.3 (72 h)
Kumar et al.
( 2012 )
Initial dye conc. 800 mg l 1 ; initial pH 2.0;
Biosorbent dose 1 g l 1
Penicillium
chrysogenum
Bromophenol blue
(Triphenylmethane)
Biosorption
88 (20 h)
Zeroual et al.
( 2006 )
Initial dye conc. 50 mg l 1 ; initial pH 7; 30
Penicillium ochro-
chloron MTCC 517
Malachite green
(Triphenylmethane)
°
C;
Peroxidase-
mediated
93 (14 h)
Shedbalkar
and Jadhav
( 2011 )
sucrose (10 %)
Initial dye conc. 100 mg l 1 ; initial pH 6; 30
Rhizopus arrhizus
Methylene blue
(cationic thiazine)
°
C;
Biosorption
92.5 (8 days)
G
ü
l( 2013 )
glucose (1 %); yeast extract (0.2 %)
Initial dye conc. 50 mg l - 1 ; initial pH 6.5; 28 ° C
Myrothecium rori-
dum IM 6482
Malachite green
(Triphenylmethane)
Biosorption
94.5
(180 min)
Jasinska et al.
( 2013 )
(continued)
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