No. of loofa
Textile effluent(1:4)diluted
(pH 8.5)
OD after 24hrs
(650nm)
% Ads.
OD after
48 hrs
Control
0.406
00
2
0.396
2.46
0.209
48.5
3
0.351
13.5
0.203
50.0
4
0.308
24.1
0.141
65.2
5
0.271
33.2
0.117
71.1
6
0.065
83.9
0.051
87.4
8
0.056
86.2
0.036
91.1