Phytoremediation potential of Bacopa monnieri in the removal of heavy metals

被引：8
作者：
Dineshkumar, M. [1 ]
Sivalingam, A. [2 ]
Thirumarimurugan, M. [2 ]
机构：
[1] SVS Coll Engn, Dept Petrochem Engn, Coimbatore 642109, Tamil Nadu, India
[2] Coimbatore Inst Technol, India Engn, Dept Chem, Coimbatore 641014, Tamil Nadu, India
来源：
JOURNAL OF ENVIRONMENTAL BIOLOGY | 2019年 / 40卷 / 04期
关键词：
Aquatic plant; Bacopa monnieri; Heavy metals; Phytoremediation; Transposition factor; LEMNA-MINOR L; EICHHORNIA-CRASSIPES; AQUATIC MACROPHYTES; WATER HYACINTH; WASTE-WATER; CHLOROPHYLL; CADMIUM; PLANT; PB; PHYTOEXTRACTION;
D O I：
10.22438/jeb/40/4(SI)/JEB_11
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Aim: The present study aimed to investigate the bioaccumulation of heavy metals from the effluent of battery industry by an aquatic plant, Bacopa monnieri. Methodology: Experiment was carried for 25 days and heavy metal concentrations were analyzed in plant parts (roots and shoots), soil and effluent using atomic absorption spectroscopy (AAS) for 5 days each. Parameters such as Translocation Factor (TF), Bioconcentration Factor (BCF) and Transposition Factor (TrF) were calculated to analyze heavy metal interaction between plant, soil and effluents. Results : Zn and Mg were found to be high in TF, BCF and TrF, but Cr had a TF value higher than Zn as it translocates high amount of ions to plant parts. TrF values of contaminants increased constantly in the following order: Mg > Zn > Cd > Pb > Cr. TF and BCF values were not > 1 for toxic metals (Pb, Cr and Cd). Interpretation : B. Monnieri can be used as a phytoextractor in removing contaminants from aquatic bodies.
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页码：753 / 757
页数：5
相关论文
共 42 条
[1]   Phytoremediation of domestic wastewaters in free water surface constructed wetlands using Azolla pinnata [J].
Akinbile, Christopher O. ;
Ogunrinde, Temitope A. ;
Man, Hasfalina Che Bt ;
Aziz, Hamidi Abdul .
INTERNATIONAL JOURNAL OF PHYTOREMEDIATION, 2016, 18 (01) :54-61
[2]   Tolerance and hyperaccumulation of a mixture of heavy metals (Cu, Pb, Hg, and Zn) by four aquatic macrophytes [J].
Alberto Romero-Hernandez, Jorge ;
Amaya-Chavez, Araceli ;
Balderas-Hernandez, Patricia ;
Roa-Morales, Gabriela ;
Gonzalez-Rivas, Nelly ;
Angel Balderas-Plata, Miguel .
INTERNATIONAL JOURNAL OF PHYTOREMEDIATION, 2017, 19 (03) :239-245
[3]   Phytoremediation of Water Using Phragmites karka and Veteveria nigritana in Constructed Wetland [J].
Badejo, Adedayo A. ;
Sridhar, Mynepalli K. C. ;
Coker, Adewale O. ;
Ndambuki, Julius M. ;
Kupolati, Williams K. .
INTERNATIONAL JOURNAL OF PHYTOREMEDIATION, 2015, 17 (09) :847-852
[4]   Phytoremediation potential of Lemna minor L. for heavy metals [J].
Bokhari, Syeda Huma ;
Ahmad, Iftikhar ;
Mahmood-Ul-Hassan, Muhammad ;
Mohammad, Ashiq .
INTERNATIONAL JOURNAL OF PHYTOREMEDIATION, 2016, 18 (01) :25-32
[5]   Phytoremediation potential of Eichhornia crassipes for the treatment of cadmium in relation with biochemical and water parameters [J].
Borker, Aditi R. ;
Mane, Ashish V. ;
Saratale, Ganesh D. ;
Pathade, Girish R. .
EMIRATES JOURNAL OF FOOD AND AGRICULTURE, 2013, 25 (06) :443-456
[6]   Remediation of mercury-polluted soils using artificial wetlands [J].
Daniel Garcia-Mercado, Hector ;
Fernandez, Georgina ;
Antonio Garzon-Zuniga, Marco ;
del Carmen Duran-Dominguez-de-Bazua, Maria .
INTERNATIONAL JOURNAL OF PHYTOREMEDIATION, 2017, 19 (01) :3-13
[7]  
Dineshkumar M., 2018, DESALIN WATER TREAT, V122, P236
[8]   BIOACCUMULATION POTENTIAL AND PHYSIOLOGICAL RESPONSES OF AQUATIC MACROPHYTES TO PB POLLUTION [J].
El-Khatib, A. A. ;
Hegazy, A. K. ;
Abo-El-Kassem, Amany M. .
INTERNATIONAL JOURNAL OF PHYTOREMEDIATION, 2014, 16 (01) :29-45
[9]  
Galal T. M., 2017, INT J PHYTOREMEDIAT, V65, P29
[10]   UPTAKE AND TOXICITY OF METALS IN SCIRPUS-LACUSTRIS L AND BACOPA-MONNIERI L [J].
GUPTA, M ;
SINHA, S ;
CHANDRA, P .
JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-ENVIRONMENTAL SCIENCE AND ENGINEERING & TOXIC AND HAZARDOUS SUBSTANCE CONTROL, 1994, 29 (10) :2185-2202
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