Sustainable Approach on the Treatment of Textile Wastewater …
97
Table 1 Different type of membranes for the expulsion of dye
Membrane type Dye
Flux (L m −2
h −1 )
Permeability
(L m −2 h −1 bar −1 )
Rejection
rate %
Pressure Refs.
PI-based UF
membrane
Direct red
dye23
345.10
305.58
–
98.65
0.1 MPa [48]
AT1-500
membrane
Alizarin
Red-S
–
9.6
96.9
[49]
UF bentonite
membrane
Direct
Red 80
Rhodmine
B
–
30
97
80.1
4 bar
[50]
PEUF
Methyl
Orange
Direct
Blue 71
–
–
86
71
–
[51]
Ceramic
ultrafiltration
membranes
Direct
Red 80
–
14.7
16.4
99
97
3 bar
[53]
UF ceramic
membranes
Reactive
Black 5
266.81
–
79.8
3 bar
[54]
UF membrane
coupled with
adsorbent
Methyl
Green
42.5
94.79
–
[55]
Polyamide-based
nanofiltration
(NF) membranes
Congo
Red
36.81
–
99
–
[56]
Polyetherimide
based NF
Reactive
Red 120
0.013
–
98
60 psi
[65]
PVDF
Congo
Red
202.51 ± 9.63 –
97.93
0.1 MPa [66]
UiO-66
incorporated NF
membranes
Congo
Red
102
14.8
99.9
–
[67]
DS5 DK type
nanofiltration
membranes
RB5
RO16
RB19
–
–
99
–
[68]
EGCg/PEI 600
co-deposited
membrane
Congo
Red
–
19
99
2 bar
[69]
NF membrane
Safranin
O dye
–
9–14
99.98
–
[70]