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Bioremediation for Sustainable Environmental Cleanup
Table 14.9. Phytoremediation of lignocellulosic industrial wastewater using water hyacinth.
Type of
Industrial
Water
Polluting Parameters
Initial
Concentration
(mg L–1)
Final
Concentration
(mg L–1)
Remediation
Time
References
Textile
Wastewater
COD
361.17
191.50
96 hrs
Mahmood et al.
2005
pH
8.259
7.105
96 hr
Chromium
4.705
0.612
96 hr.
Zinc
4.675
0.553
96 hr
Copper
4.568
0.747
96 hr
Biological Oxygen
Demand
243.44
107.33
96 hr
Total Solids
1713.17
955
96 hr
Conductivity
1884
1161.83
96 hr
Dairy Industry
Wastewater
COD
1352
280
7 d
Bhavsar et al.
2012
pH
7.77
7.79
7 d
Alkalinity
580
700
7 d
DO
0.94
0.265
7 d
Dairy Industry
Wastewater
pH
6.69
6.50
8 d
Munavalli and
Saler 2009
Alkalinity (mg as
CaCO3)
258
326
8 d
EC
1.16*1
1.29*1
8 d
COD
507
77
8 d
Dairy Industry
Wastewater
Total Dissolved Solids
848
352
4 d
Trivedy and
Pattanshetty
2002
Total Suspended Solids
359
245
4 d
BOD
840
143
4 d
COD
1160
137
4 d
Total Nitrogen
26.60
8.9
4 d
Total Phosphate
8.72
1.56
4 d
Calcium
64.2
59.2
4 d
Potassium
6
10
4 d
Textile
Wastewater
MB Dye
98.6%
87.6%
Nibret et al.
2019
Batik Textile
Effluent
COD
7 d
Safauldeen et al.
2019
Color
7 d
Total Suspended Solids
28 d
pH
6
7
28 d
Table 14.9 contd. ...