Ion Exchanger Doped Polymer Composite Membrane For Heavy … · Kannan, Aravindaraj G., et al....
Transcript of Ion Exchanger Doped Polymer Composite Membrane For Heavy … · Kannan, Aravindaraj G., et al....
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IJEP 40 (9) : 899-909 (2020)
Ion Exchanger Doped Polymer Composite Membrane For Heavy Metal Removal From Aqueous
Solutions
Charishma Ravindran, Anitha P. K.* and Jitha Kunhikrishnan M.
Sree Narayana College, Post Graduate and Research Department of Chemistry, Kannur - 670 007, Kerala
*Corresponding author, Email : [email protected]; [email protected]
A novel cross-linked polyvinyl alcohol- polystyrene sulphonic acid-zirconium phosphosilicate (PVA-PSSA-ZPS)
membrane was prepared by dispersing zirconium phosphosilicate gel into PVA-PSSA blend by solution casting
method. It was used as an effective adsorbent for the removal of heavy metals, such as Pb2+, Cu2+, Cd2+, Ni2+, Co2+
and Hg2+ ions from aqueous solutions. The adsorption capacity of Pb2+, Cu2+, Cd2+, Ni2+, Co2+ and Hg2+ ions over
PVA-PSSA-ZPS membranes are 0.7221, 0.6961, 0.7035, 0.6738, 0.6812 and 0.6105, respectively. The
incorporation of ZPS into PVA-PSSA blend increased the selectivity of heavy metals towards the membrane. The
membrane was characterized by XRD, FTIR, TGA-DSC, SEM and UV-Visible spectroscopy. Adsorption studies were
carried by batch adsorption method. Effect of pH, contact time, initial concentration, etc., on heavy metal adsorption,
were studied. The extent of adsorption for various metal ions was found to be in the order of
Pb2+>Cu2+>Cd2+>Ni2+>Co2+>Hg2+. Kinetic and thermodynamic studies were carried out to explain the type of
adsorption process.
KEYWORDS
Membrane adsorption, Heavy metals, Polyvinyl alcohol, Polystyrene sulphonic acid, Zirconium phosphosilicate,
Desorption
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montmorillonite Cloisite® 30B clay composite membrane for direct methanol fuel cells. J. Renewable Sustainable
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194:259-267.
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13. Lin, C.W., et al. 2007. Semi-interpenetrating network based on cross-linked poly(vinyl alcohol) and poly(styrene
sulphonic acid co-maleic anhydride) as proton exchange fuel cell membranes. J. Power Sour., 164:449-456.
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IJEP 40 (9) : 910-920 (2020)
Multivariate Statistical Analysis Of Irrigation Water Quality (Taza Region, Morocco)
K. Arouya1,2*, H. Tabyaoui2, H. Taouil1, J. Naoura2 and S. Ibn Ahmed1*
1. Ibn-Tofail University, Laboratory Materials, Electrochemistry and Environment, Faculty of Sciences, Kenitra,
Morocco
2. Sidi Mohamed Ben Abdellah University, Laboratory Natural Resources and Environment, Faculty Polydisciplinary
of Taza, Taza Station, Morocco
*Corresponding author, Email : [email protected]
The present work consists of establishing the correlations between the qualitative indices of the surface water of
Oued Larbaa and its tributaries, to draw a typology of the aptitude of these waters for the irrigation and to identify
the chemical facies. To reach these objectives, 17 qualitative water indices were processed using a combination of
multivariate statistical methods. Hydrochemical methods were also developed in this study. The principal component
analysis allowed us to identify the correlations between the different physico-chemical parameters and to understand
the processes that may be at the origin of the mineralization. The typological structure revealed by the factorial plane
F1×F2 shows the individualization of five main groupings of different sites according to their ability to irrigate. The
hierarchical ascending classification (HCA) highlights five main groups of variables. This further confirms the results
obtained by the PCA. The waters studied are classified as bicarbonated, chlorinated, sodium, potassium and calcium.
KEYWORDS
Multivariate analysis, Surface water, Physico-chemical quality, Irrigation, Northern Morocco
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IJEP 40 (9) : 921-926 (2020)
Biodiesel Production From Nagpur Thermal Power Plant Ash Used As Catalyst
P. G. Bansod1*, Dinesh Bhutada2 and S. S. Barkade1
1. Sinhgad College of Engineering, Department of Chemical Engineering, Pune
2. World Peace University, School of Chemical Engineering, MIT, Pune - 411 038
*Corresponding author, Email : [email protected]
Thermal power plant ash is a waste material and creating serious problems of environmental issues, regarding disposal
and storage. In the present study, Nagpur thermal power plant ash was tried to be used as a catalyst for the
production of biodiesel. The heterogeneous catalyst was synthesised from thermal power plant flyash and it was
analysed using XRD and FTIR. The FTIR spectra showed a peak at a region of 1170/cm and 1743/cm where strong
absorption of methyl ester occurred, whereas XRD spectra show the presence of mullite and quartz in the thermal
power plant ash were the source of catalyst. The synthesized catalyst was used for producing biodiesel and influence
of parameters on the production of biodiesel, like temperature, methanol oil ratio and catalyst loading were evaluated.
The optimisation of these parameters was done. The chemical and physical properties of biodiesel were evaluated
as per ASTM-D6751 standard [1].
KEYWORDS
Heterogeneous catalyst, Waste cooking oil, Esterification, Transesterification
REFERENCES
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American Society for Testing and Materials, USA.
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5. Ma, Y., et al. 2017. Kinetics studies of biodiesel production from waste cooking oil using FeCl3-modified resin as
a heterogeneous catalyst. Renewable Energy. 107:522-530.
6. Endalew, A. K., Y. Kiros and R. Zanzi. 2011. Heterogeneous catalysis for biodiesel production from Jatropha
curcas oil (JCO). Energy. 36(5):2693-2700.
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cation exchange resin as a solid acid catalyst. Fuel. 154:1-8.
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32:190-199.
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transesterification of waste cooking oil into biodiesel. Energy Convers. Manage., 129(1):275-283.
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14. Xiang, Y., Y. Xiang and L. Wang. 2017. Microwave radiation improves biodiesel yields from waste cooking oil in
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impregnated diatomite as a heterogeneous catalyst. Chinese J. Chem. Eng., 23(1):281-289.
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microwave-assisted transes-terification. Int. J. Env. Sci. Develop., 6(12):964-969.
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IJEP 40 (9) : 927-933 (2020)
Batch Adsorption Of Acid Blue 113 Dye From Aqueous Solution Using Surfactant-Modified
Zeolite
Davoud Balarak1*, Hajar Abasizdeh2, Zeynab Jalalzayi2, P. Rajiv3,4* and P. Vanathi3
1. Zahedan University of Medical Sciences, Department of Environmental Health, Health Promotion Research Center,
Zahedan, Iran
2. Zahedan University of Medical Sciences, Student Research Committee, Zahedan, Iran
3. Karpagam Academy of Higher Education, Department of Biotechnology, Coimbatore - 641 021, Tamil Nadu, India
4. Nanjing Agricultural University, College of Horticulture, Nanjing, China
*Corresponding author, Email : [email protected]; [email protected]
In recent years, the application and search of alternative cheap and eco-friendly adsorbents to replace activated
carbon was made. It has been a major focus for the removal of dyes from wastewater. In this study, surfactant
(cetyltrimethylammonium bromide)-modified zeolite (CTAB-Z) was used for removal of Acid Blue 113 (AB113) from
an aqueous solution by adsorption technique. For adsorption study, various parameters were optimized and data
were adjusted to three isotherm models: Freundlich, Langmuir and Temkin, in order to determine which presented
the best adjustment to the experimental data. Also, kinetics study for adsorption was evaluated using diffusion
models, such as pseudo first order kinetic and pseudo second order kinetic models. Results revealed that at AB113
concentration of 10 mg/L, adsorbent dose of 2 g/L, a contact time of 75 min, the AB113 removal reached to about
98.2%. Adsorption data fitted best into the Langmuir adsorption isotherm. The maximum monolayer adsorption
capacity was 22.75 mg/g. The pseudo second order kinetics best described the kinetics of the adsorption system.
The results obtained in this study indicated that CTAB-Z will be an attractive candidate for removing AB113 dye
from the dye wastewater.
KEYWORDS
Adsorption behaviour, Acid Blue 113, CTAB-Z, Isotherms, Kinetics
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carbon nanotubes nanocomposite as adsorbent. Chem. Eng. J., 223:84-90.
9. Akar, T., et al. 2008. Biosorption of a textile dye (Acid Blue 40) by cone biomass of Thuja orientalis: Estimation
of equilibrium, thermodynamic and kinetic parameters. Bioresour. Tech., 99(8):3057-3065.
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Hazard. Mater., 150:703-712.
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11. Kuo, C.Y., C.H. Wu and J.Y. Wu. 2008. Adsorption of direct dyes from aqueous solutions by carbon nanotubes:
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from aqueous solution: Isotherm, kinetic and thermodynamic studies. Colloids Interface Sci. Communication.
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aqueous solution by poplar sawdust. Bioresour. Tech., 99:2009-2017.
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21. Almeida, C.A.P., N.A. Debacher and A.J. Downs. 2009. Removal of Methylene Blue from coloured effluents by
adsorption on montmorillonite clay. J. Colloid Interface Sci., 332:46-53.
22. Galán, J., et al. 2013. Reactive dye adsorption onto novel mesoporous carbon. Chem. Eng. J.,219:62-68.
23. Padmesh, T.V.N., et al. 2006. Application of Azolla rongpong on biosorption of Acid Red 88, Acid Green 3, Acid
Orange 7 and Acid Blue 15 from synthetic solutions. Chem. Eng. J., 122(1-2):55-63.
24. Balarak, D., et al. 2016. Kinetic, isotherms and thermodynamic modeling for adsorption of Acid Blue 92 from
aqueous solution by modified Azolla filicoloides. Fresenius Env. Bulletin. 25(5):1321-1330.
25. Luo, P., et al. 2010. Study on the adsorption of Neutral Red from aqueous solution onto halloysite nanotubes.
Water Res., 44:1489-1497.
26. Zazouli, M.A. and J.Y. Cherati. 2013. Investigating the removal rate of Acid Blue 113 from aqueous solution by
canola (Brassica Napus). J. Mazandaran University Medical Sci., 22:70-78.
27. Inyinbor, A.A., F.A. Adekola and G.A. Olatunji. 2016. Kinetics, isotherms and thermodynamic modeling of liquid
phase adsorption of Rhodamine B dye onto Raphia hookeri fruit epicarp. Water Resour. Ind., 15:14-27.
28. Muthukumaran, C. and V.M. Sivakumar. 2010. Adsorption isotherms and kinetic studies of Crystal Violet dye
removal from aqueous solution using surfactant modified magnetic nanoadsorbent. J. Taiwan Institute Chem.
Eng., 63:354-362.
29. Eren, E., et al. 2010. Adsorption of basic dye from aqueous solutions by modified sepiolite: Equilibrium, kinetics
and thermodynamics study. Desalination. 252:88-96.
30. Ozcan, A. and A.S. Ozcan. 2005. Adsorption of Acid Red 57 from aqueous solutions onto surfactant-modified
sepiolite. J. Hazard. Mater., B125: 252-259.
31. Yan, C., et al. 2009. Adsorption of Methylene Blue on mesoporous carbons prepared using acid and alkaline
treated zeolite X as the template. Colloids Surface. 333:115-119.
32. Moussavi, S.P. and M.F. Mohammadian. 2016. Acid Violet 17 dye decolorization by multi-walled carbon
nanotubes from aqueous solution. J. Human Env. Health Promotion. 1(2):110-117.
33. Rasoulifard, M.H., et al. 2010. Removal of Direct Yellow 9 and Reactive Orange 122 from contaminated water using chitosan as
polymeric bioadsorbent by adsorption process. J. Color Sci. Tech., 4:17-23.
34. Crini, G. and P.M. Badot. 2008. Application of chitosan, a natural aminopolysaccharide, for dye removal from
aqueous solutions by adsorption processes using batch studies: A review of recent literature. Progress Polymer
Sci., 33(4):399-447.
35. Baocheng, Q.U., et al. 2008. Adsorption behaviour of azo dye CI Acid Red 14 in aqueous solution on surface
soils. J. Env. Sci., 20(6):704-709.
36. Malik, P.K. 2003. Use of activated carbons prepared from sawdust and rice husk for adsorption of acid dyes: A
case study of Acid Yellow 36. Dyes Pigment. 56:239-249.
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37. Mohamed, M.M. 2004. Acid dye removal: Comparison of surfactant-modified mesoporous FSM-16 with activated
carbon derived from rice husk. J. Colloid Interface Sci., 272:28-34.
38. Balarak, D. and F.K. Mostafapour. 2018. Adsorption of Acid Red 66 dye from aqueous solution by heat treated
rice husk. Res. J. Chem. Env., 22(12):80-84.
39. Balarak, D. and H. Azarpira. 2016. Biosorption of Acid Orange 7 using dried Cyperus rotundus: Isotherm studies
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IJEP 40 (9) : 934-940 (2020)
Health Risk Assessment In Size Segregated PM At Urban Traffic Site In Agra
Rahul Tiwari1,2, Prabal P. Singh1* and Ajay Taneja2
1. GLA University, Department of Chemistry, Mathura - 281 406
2. Dr. B. R. Ambedkar University, Department of Chemistry, Agra - 282 002
*Corresponding author, Email : [email protected]; [email protected]
Air quality at Khandari (a mixture of city traffic and highway pollution), Agra was evaluated. The objective of the
present study was to determine the concentration of size-segregated particulate matter with the characterization of
metals at a traffic junction. Size fraction of PM2.5-1.0
and PM1.0-0.5
was measured with the help of cascade sioutas
impactor during the study period of May 2018. The average concentration at Khandari sampling site (busy traffic
junction) of PM2.5-1.0
was 255.51 ± 34.63 µg/m3 and PM1.0-0.5
was 287.97 ± 86.11 µg/m3 that exceeded 4-5 times
the National Ambient Air Quality standards (60 µg/m3) [1]. Twelve metals were subsequently determined by ICP-
OES, that is Al, Ba, Ca, Cd, Cr, Cu, Fe, Mg, Mn, Ni, Pb and Zn. In both the fractions of particulate matter, Al, Ba,
Ca, Mg, Pb and Zn were found in higher concentration in comparison to other metals. Metals source identification
was done by the enrichment factor (EF). Assessed health hazard for individual metals recognized greater risk posing
to children and adults in different size fractionated particles (PM2.5-1.0
and PM1.0-0.5
). The average value of hazards
quotients (HQs) for PM2.5-1.0
(3.80) and PM
1.0-0.5 (4.26) was found higher. The observed HQs values far exceeded the
acceptable level. The trend of the average value of carcinogenic risk factor was found higher than the prescribed
limit (1x10-6) for an adult and child.
KEYWORDS
Traffic junction, Size segregated PM, Metals, Health risk assessment
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745.
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IJEP 40 (9) : 941-949 (2020)
The Effect Of Activated Granular Carbon On Compressibility And Strength Characteristic For
Naturally Contaminated Cohesion Soil
Hadeel Majid Hussein1,2, Sohail Ayub1* and Asif Ali Siddiqui1
1. Aligarh Muslim University, Department of Civil Engineering, Aligarh - 202 002
2. Al-Esra'a University College, Baghdad, Iraq
*Corresponding author, Email : [email protected]; [email protected]
This paper focuses on the capability of granular carbon for stabilization of naturally contaminated soil with industrial
leachate acquired from Al-Musayyib Thermal Power Plant positioned in Iraq that typically removed as a negative
product. The soil was filled by disposing the leachate into the drainage channel for 20 years, thereafter remedied
with two percentages of granular carbon (5 and 10%). The geochemical factors for all soil specimens (standard,
effluent contamination and granular carbon remedied) constitute of compaction, specific gravity, consolidation,
triaxial test (UU), pH, sulphate, chloride, organic matter, electrical conductivity (EC), total dissolved solids (TDS),
nitrate and heavy metals. The results attained shows the capability of granular carbon material to optimize the
chemical characteristics of fouled soil and might possibly prevent the problems of pollution to the adjacent soil.
KEYWORDS
Contaminant soil, Treated soil, Physico-chemical properties, Thermal power plant, Granular carbon
REFERENCES
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Eng. Inventions. 1(7):1-9.
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with certain industrial effluents at different pore fluid. IJIRSET. 1:58-65.
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3:117-120.
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desorption behavior of lead in different soils of India. Soil and Sediment Contamination/ : An Int. J., 20(3): 249-
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Cardiff University.
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Division of Civil Engineering, Cochin University of Science and Technology. Groundwater Specially Conferences.
Niagara Falls, Canada. Proceedings, pp 20-23.
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IJEP 40 (9) : 950-959 (2020)
Water Pollution Control For Segamat River Using Total Maximum Daily Load Analysis
Faridah Mohd Razelan1, Wardah Tahir2* and Nasehir Khan E.M Yahaya3
1. Ministry of Environment and Water, Department of Irrigation and Drainage, Malaysia
2. Universiti Teknologi Mara, Faculty of Civil Engineering, Shah Alam, Selangor, Malaysia
3. National Hydraulic Research Institute of Malaysia (NAHRIM), Ministry of Environment and Water, Malaysia
*Corresponding author, Email : [email protected]
Pollution is the largest threat to rivers in Malaysia. Since river waters are the main sources of water supply to the
country, maintaining its quality is of prime importance. In this study, the total maximum daily load (TMDL) analysis
was used to control the water pollution of Segamat river. The objectives of this study include the measurement of
water quality indices along the Segamat river due to the surrounding activities, assessment on the most significant
water quality parameter as the target parameter and determination of the acceptable point and non-point sources
load discharges amount to attain class II condition for the river. The observation of the current water quality for the
Segamat river had been carried out in both dry and wet condition and it can be concluded that the water quality
during the dry condition was slightly better compared to the wet condition. In carrying out the TMDL method,
biochemical oxygen demand (BOD) had been selected as the TMDL target parameter due to its impairment frequency.
Finally, using the TMDL method, the loads that need to be reduced at every point of discharges had been determined.
By controlling the pollution load according to the maximum allowable calculated values, the water quality along the
Segamat river can be maintained at class II.
KEYWORDS
River, Pollution, Total maximum daily load, Water quality, Target parameter, Point sources
REFERENCES
1. UN Water, World Water Day. 2013. An Increasing Demand. Retrieved July 28, 2016. http://www.unwater.org/
water-cooperation-2013/water-cooperation/facts-and-figures/en/.
2. Amneera, W. A., et al. 2013. Water quality index of Perlis river, Malaysia. Int. J. Civil Env. Eng., 13(2):1-6.
3. Khalik, W. M. A. W. M., et al. 2013. Physico-chemical analysis on water quality status of Bertam river in Cameron
Highlands, Malaysia. J. Mater. Env. Sci., 4(4):488-495.
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use activities. In Proceedings of International Conference on Environment, Energy and Biotechnology, Singapore.
pp 178-182.
5. Heng, L. Y., et al. 2006. Development of possible indicators for sewage pollution for the assessment of Langat
river ecosystem health. Malaysian J. Analytical Sci., 10(1):15-26.
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J. Env. Sci., 9(2):120.
7. Copeland, C. 2003. Clean water act and total maximum daily loads (TMLDs) of pollutants. Resources, Science
and Industry Division. Washington, DC: Congressional Research Service, Library of Congress.
8. DOE. 2006. Malaysian environmental quality report 2006: Water quality index classification. Ministry of Natural
Resources and Environment. Department of Environment, Putrajaya, Malaysia.
9. EPA. 2016. Developing total maximum daily loads (TMDL). United States Environmental Protection Agency.
Retrieved August 24, 2016. https://www.epa.gov/tmdl/developing-total-maximum-daily-loads-tmdl.
10. Legal Information Institute. 2001. 40 CFR 130.7 - Total maximum daily loads (TMDL) and individual water quality-
based effluent limitations. Retrieved August 18, 2016. https://www.law.cornell.edu/cfr/text/40/130.7.
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loads): A scoping study. Resour. Future Discussion Paper. 11-31.
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2019. https://fortress.wa.gov/ecy/publications/publications/0403012.pdf.
15. Fredenburg, A.M. 2011. What do TMDLs have to do with icebergs. Kentucky Division of Water. TMDL Section.
pp 2. Retrieved on September 25, 2019. https://www.uky.edu/WaterResources/FF/TMDLs/pdf/[2]%20KDOW
%20TMDL%20101%20Presentation.pdf.
16. New Mexico Environment Department. 2016. Total maximum daily load for total phosphorus for Redondo Creek.
Retrieved on September 25, 2019. https://www.env.nm.gov/swqb/Total_PhosphorusTMDL_for_Redondo_Creek
.pdf.
17. Hart, H.M. 2006. Effect of land use on total suspended solids and turbidity in the Little river watershed, Blount
County, Tennessee.
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IJEP 40 (9) : 960-964 (2020)
Effect Of Sequential Application Of Herbicides On Soil Microflora In
Transplanted Rice
N. Srividhya* and S. Ayyappan
International Institute of Biotechnology and Toxicology (IIBAT), Department of Weed Science, Padappai, Chennai -
601 301
*Corresponding author, Email : [email protected]; [email protected]
To study the effect of sequential application of herbicides on soil microbial populations of transplanted rice, a field
experiment was conducted at experimental farm, Padappai, during Kharif season of 2016 and 2017 with eight weed
control treatments. The results exposed that microorganisms were able to degrade herbicides and used them as a
source of biogenic elements for their specific functional processes. However, before degradation, herbicides have
more toxic effects on microorganisms, decreasing their quantity, activity and consequently, the diversity of their
populations. The sequential application of Pretilachlor at 1000 mL/ha at 3 DAT (days after transplanting) followed
by Bispyribac sodium at 250 mL/ha at 15 DAT treatment, significantly increased 9.3% and 4.1% actinomycetes
population, when compared with hand weeding and untreated control samples at 60 DAT. The toxic effects of
herbicides in paddy field are usually most severe instantly after application. Later on, microorganisms take part in a
biodegradation process and then the degraded organic herbicides provide carbon rich substrates which in terms
maximize the microbial population in the rhizosphere.
KEYWORDS
Transplanted rice, Sequential applications, Herbicides, Microbial population
REFERENCES
1. Jenkinson, D. S. and J. N. Ladd. 1981. Microbial biomass in soil: Measurements and turnover. Soil Biochem.
2. Kang, S. M., A. L. Khan and M. Hamayun. 2012. Acinetobacter calcoaceticus ameliorated plant growth and
influenced gibberellins and functional biochemicals. Pak. J. Bot., 44(1): 365-372.
3. Schloter, M., O. Dilly and J. C. Munch. 2003. Indicators for evaluating soil quality. Agric. Ecosys. Env., 98: 255-
262.
4. Nannipieri, P., et al. 2003. Microbial diversity and soil functions. European J. Soil Sci., 54: 655–670.
5. Maloney, P. E., A. H. C. Van Bruggen and S. Hu. 1997. Bacterial community structure in relation to the carbon
environments in lettuce and tomato rhizosphere and in bulk soil. Microbial Ecol., 34: 109–117.
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7. Nyarko, K. and S. K. D. Datta. 1991. A handbook for weed control in rice. IRRI, Manila, Phillipines. pp 1-109.
8. Corbelt, Journall, et al. 2004. Weed efficacy evaluations for bromaxil, gluphosinate, glyphosate, pyrithiobac and
sulphophate. Weed Tech., 18: 443-453.
9. Rao, V. S. 2000. Principles of weed science (1st edition). Oxford and IBH Publishing Co. Pvt. Ltd., New Delhi.
pp 19-80.
10. Johnen, B. and E. A. Gand Drew. 1977. Ecological effects of pesticides on soil microorganisms. J. Soil
Sci.,123(5): 319-324.
11. Janaki, P., et al. 2013. Field dissipation of oxyflurfen in onion and its dynamics in soil under Indian tropical
conditions. J. Env. Sci. Health. 48: 941-947.
12. Bowles, T. M., et al. 2014. Soil enzyme activities, microbial communities and carbon and nitrogen availability in
organic agroecosystems across an intensively-managed agricultural landscape. Soil Biol. Biochem., 68: 252-262.
13. Bera, S. and R. K. Ghosh. 2013. Soil microflora and weed management as influenced by Atrazine 50% WP in
sugarcane. Univ. J. Agric. Res., 1(2): 41-47.
14. Ghosh, R. K., et al. 2012. Prospects of botanical herbicides in system of crop intensification in the Gang tic
inceptisols of India. 6th Int. workshop on software clones. Hangzhou, China. Proceedings, 17-22:116-117.
15. Bhatt, Spandana, et al. 2017. Influence of pre-emergence herbicides on the soil microflora during the crop growth
of transplanted rice. Int. J. Agric. Sci. Res., 7(3): 163-172.
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IJEP 40 (9) : 965-972 (2020)
Effective Adsorption Of Fluoride From Aqueous Solutions By Zr Doped Biopolymer
Piyush Kant Pandey1* and Yashu Verma2
1. Bhilai Institute of Technology, New Raipur, Chhattisgarh - 493 661
2. Bhilai Institute of Technology, Durg, Chhattisgarh - 491 001
*Corresponding author, Email : [email protected] ; [email protected]
A composite bio-adsorbent prepared by impregnating metal ion into chitosan has been investigated for defluoridation
from aqueous solution in a batch system. The Box-Behnken design was used to optimize various parameters, like
pH, initial concentration and biomass dosage on the percentage of fluoride removal. The maximum removal of 95%
was observed for 25 mg/L fluoride ions at pH 7 with the adsorbent dosage of 20 g/L. A high R2 value for Freundlich
isotherm indicated physisorption on the heterogeneous surface of composite bio-adsorbent (CBA) with maximum
sorption capacity of 2.5 mg/g. The adsorption data fitted well for Langmuir isotherm also. The slow kinetics of
sorption (5 hr) indicated its multilayered adsorption process. The existence of co-ions decreased the removal
efficiency of CBA at higher concentrations. The adsorbent worked suitably well for both acidic and neutral pH
conditions. The adsorbent was effectively regenerated (90%) using dilute NaOH, making it acceptable to multi-cycle
use.
KEYWORDS
Adsorption, Chitosan, Composite bio-adsorbent, Fluoride
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springs, North Queensland. Australian J. Earth Sci., 54:597–607. DOI: 10.1080/081200907011889885.
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emissions from an aluminium smelter in Spain. Fluoride. 35:110-121.
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weather patterns (Wielkopolski national park, Poland). Env. Monit. Assess., 185(7): 5497–5514. DOI:
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Geol., 40(9):1084–1087. DOI: 10.100 7/s002540100290.
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D.C. pp 375-377.
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Resources, Gov. of India, Faridabad. pp 9. http://cgwb.gov.in/documents /waterquality/gw_quality_in_shallow
_aquifers.pdf.
11. Raichur, A. M. and M. J. Basu. 2001. Adsorption of fluoride onto mixed rare earth oxides. Separation and
Purification Tech., 24(1):121-127. DOI: 10.1016/S1383-5866(00).
12. Ruixia, L., G. Jinlong and T. Hongxiao. 2002. Adsorption of fluoride, phosphate and arsenate ions on a new type
of ion exchange fiber. J. Colloid and Interface Sci., 248:268–274. DOI: 10.1006/jcis. 2002.8260,
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13. Miretzky, P. and A. F. Cirelli. 2011. Fluoride removal from water by chitosan derivatives and composites: A
review. J. Fluorine Chem., 132(4):231-240. DOI: 10.1016/j.jfluchem.2011.02.001.
14. No, H. K., et al. 2007. Applications of chitosan for improvement of quality and shelf life of foods: A review. J.
Food Sci., 72(5):R87-100. DOI: 10.1111 /j.1750- 3841.2007.00383.x.
15. Momin, N. H. 2008. Chitosan and improved pigment ink jet printing on textiles. phD Thesis. Royal Melbourne
Institute of Technology University.
16. Guibal, E. 2004. Interactions of metal ions with chitosan-based sorbents: A review. Separation and Purification
Tech., 38:43-74. DOI: 10.1016/j. seppur.2003.10.004.
17. Muzzarelli, R. A. A. 2011. Potential of chitin/chitosan-bearing materials for uranium recovery: An interdisciplinary
review. Carbon Polymer. 84(1): 54-63. DOI: 10.1016/j.carbpol.2010.12.025.
18. Benavente, M. 2008. Adsorption of metallic ions onto chitosan: Equilibrium and kinetic studies. TRITA CHE
report, Licentiate Thesis. Royal Institute of Technology Sweden. pp 30-43.
19. Rojas, G., et al. 2005. Adsorption of chromium onto cross-linked chitosan. Separation and Purification Tech.,
44:31-36. DOI: 10.1016/j.seppur.2004.11. 013.
20. Kamble, S. P., et al. 2007. Defluoridation of drinking water using chitin, chitosan and lanthanum-modified
chitosan. Chem. Eng., 129(1):173-180. DOI: 10.1016/j.cej.2006.10.032.
21. Sancheza, H.A.S., R.C. Martínezb and R.A.C. Villanuevac. 2013. Fluoride removal from aqueous solutions by
mechanically modified guava seeds. Int. J. Sci.: Basic and Appl. Res., 11(1):159-172.
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unconventional adsorbent. Int. J. Env. Sci. Tech., 12:223–236. DOI: 10.1007/s13762-013-0485-8.
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Int. J. Bioassays. 2(3): 568-574.
24. Ramanaiah, S.V., S.V. Mohan and P.N. Sarma. 2007. Adsorptive removal of fluoride from aqueous phase using
waste fungus (Pleurotus ostreatus 1804) biosorbent. Kinetics Evaluation Ecological Engineering. 31: 47–56. DOI:
10.1016/j.ecoleng. 2007.05.006.
25. Vijaya, Y. and A. Krishnaiah. 2009. Sorptive response profile of chitosan coated silica in the defluoridation of
aqueous solution. E-J. Chem. 6(3): 713-724.
26. Paudyal, H., et. al. 2013. Adsorptive removal of trace concentration of fluoride ion from water by using dried
orange juice residue. Chem. Eng. J. 223: 844–853. DOI: 10.1016/j.cej.2013.03.055.
27. Huang, K., et. al. 2011. Removal of fluoride from aqueous solution onto Zr-loaded garlic peel (Zr-GP) particles.
J. Central South University Tech. 18: 1448-1453. DOI: 10.1007/s11771"011"08 60"x.
28. Mohan, S. V. et. al. 2007. Biosorption of fluoride from aqueous phase onto algal Spirogyra IO1 and evaluation
of adsorption kinetics. Bioresour. Tech. 98(5): 1006-1011. DOI: 10.1016/j.biortech.2006. 04.009.
29. Ramchander, M., et. al. 2012. Optimization studies for defluoridation of water using Aspergillus niger fungal
biosorbent. Int. J. Chem. Tech. Res. 4(3): 1089-1093.
30. Ramchander, M., et. al. 2012. Investigations on the potential of Aspergillus fumigatus fungal biosorbent in
defluouridation of water. Asian J. Biochem. Pharmaceutical Res. 1(2): 250-254.
31. Ramchander, M., et. al. 2013. Factors affecting the defluoridation of water using Fusarium oxysporum
bioadsorbent. Int. J. Env. Bio. 3(1):12-14.
32. Valencia-Leal, S.A., R.C. Martínez and R.A.C. Villanueva. 2012. Evaluation of guava seeds (Psidium Guajava) as
a low-cost bosorbent for the removal of fluoride from aqueous solutions. Int. J. Eng. Res. Develop. 4(5):69-76.
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devdaru (Polyalthia longifolia) leaf powder. Octa J. Env. Res. 2(1): 22-31.
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and activated bagasse carbon of sugarcane. Eco. Eng. 52:211-218. DOI: 10.1016/j.ecoleng. 2012.12.069.
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10.1016/j.jhazmat.2006.07.008.
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IJEP 40 (9) : 973-978 (2020)
Assessment Of Dugwell Groundwater Qualities Of Some Areas Of Imphal West District Of
Manipur
Kshetrimayum Suman Devi and Nandababu Singh Laishram*
D.M. College of Science, Post-Graduate Department of Chemistry, Imphal - 795 001, Manipur
*Corresponding author, Email : [email protected]
Fourteen dugwell groundwater samples (S-1 to S-14) were collected during the pre-monsoon period (May) of 2019.
They were analyzed for physico-chemical parameters, like temperature, pH, total dissolved solids (TDS), electrical
conductivity (EC), total alkalinity (TA) (and hence CO32- and HCO3-), total hardness (TH), Ca2+, Mg2+, Na+ and Cl-.
The values/concentrations of physico-chemical parameters for thirteen groundwaters (S-1 to S-9 and S-11 to S-14)
were found to be below/within the acceptable limits of BIS standard for drinking water as well as that of WHO. But
the pH value of S-10 is not within the acceptable limit of BIS (6.5-8.5). So, except S-10, all other thirteen
groundwaters belong to the category of drinking water from physico-chemical analysis point of view but for S-10,
liming is required to improve the pH value. Since the TDS values for all fourteen groundwaters are less than 1000
mg/L, all of them can be used for other domestic purposes. All the groundwaters are found to be fit for irrigation
purpose as their RSC and SAR values are within the safe and excellent categories of water for irrigation purposes.
Further from correlation coefficient data point of view, TDS shows strong positive correlations with EC, TA and TH.
Total alkalinity (TA) is due to the presence of mainly dissolved Ca(HCO3)2, Mg(HCO3)2 and NaHCO3. Again, total
hardness (TH) for different groundwaters is mainly due to the presence of dissolved Ca(HCO3)2, Mg(HCO3)2, CaCl2
and MgCl2.
KEYWORDS
Physico-chemical parameters, Drinking, Irrigation, BIS, WHO
REFERENCES
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2. Raghunath, H.M. 2007. Groundwater (3rd edn.) New Age International (P) Limited, New Delhi. pp 1-308.
3. Saana, S.B.M.M., et. al. 2016. Assessment of the quality of groundwater for drinking purposes in the upper west
and northern regions of Ghana. Springer Plus. 5:2001. DOI:10.1186/s40064-016-3676-1.
4. Alhababy, A.M. and A.J. Al-Rajab. 2015. Groundwater quality assessment in Jazan region, Saudi Arabia. Curr.
World Env., 10(1):22-28.
5. Elbana, T.A., et. al. 2017. Assessment of marginal quality water for sustainable irrigation management: A case
study of Bahr El-Baqar area, Egypt. Water Air Soil Poll., 228:214.
6. Chudaeva, V.A., et. al. 2008. The composition of groundwater of Muraviov-Amursky Peninsula Primorye, Russia.
Indian J. Mar. Sci., 37(2):193-199.
7. Agbaire, P.O. and I.P. Oyibo. 2009. Seasonal variation of physico-chemical properties of borehole water in
Abraka, Nigeria. African J. Pure Appl. Chem., 3(6):116-118.
8. Prasad, N.B. Narasimha. 2018. Groundwater quality status and management strategies in an Atoll Island - A case
study. Indian J. Env. Prot., 38(1):36-42.
9. Gujjar, K.N., et. al. 2017. Assessment of groundwater quality in Chikkmagaluru and Kadar area, Karnataka. Indian
J. Env. Prot., 37(5):420-427.
10. Sarala, C. and P. Ravi Babu. 2012. Assessment of groundwater quality parameters in and around Jawaharnagar,
Hyderabad. Int. J. Sci. Res. Pub., 2(10):1-5.
11. Hazarika, S. and B. Bhuyan. 2013. Fluoride, arsenic and iron content of groundwater around six selected tea
gardens of Lakhimpur district, Assam, India. Archives Appl. Sci. Res., 5(1):57-61.
12. Satyanarayana, P., et. al. 2013. Urban ground-water quality assessment: A case study of greater
Vishakhapatnam municipal corporation area, (GVMC), Andhra Pradesh, India. Int. J. Eng. Sci. Inv., 2(5): 20-31.
-
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district, Maharastra, India. E-J. Chem., 7(1):111-116.
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AWWA and WEF, Washington, D.C.
16. Wilcox, L.V. 1955. Classification and uses of irrigation waters. USDA, Washington, D.C.
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pp 226-227.
20. Manivasakam, N. 2008. Physico-chemical examination of water, sewage and industrial effluents, Pragati
Prakashan, Meerut, India. pp 35-66.
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IJEP 40 (9) : 979-984 (2020)
Partial Replacement Of Cement With Cementitous Material In Permeable Concrete
Akshay Mohan, Alan Tom, Aneena Merin Sony, Richa Susan, Manoj Nallanathel* and Dhanesh J. Dhanam
Mar Baselios Christian College of Engineering and Technology, Department of Civil Engineering, Peermade, Kerela -
685 531
*Corresponding author, Email : [email protected]; [email protected]
Permeable concrete consists of cement, coarse aggregate and water, with little to no fine aggregates, that is why
permeable concrete has a very rough and uneven appearance. When used in place of conventional concrete,
permeable pavement decreases the total amount of runoff leaving a site, promotes infiltration of runoff into the
ground, reduces the amount of pollutants carried to a storm drain or waterway and aids with reducing peak runoff
velocity and volume. The major drawback of permeable concrete is that it lacks strength, to overcome this, the
cement in the concrete is partially replaced by other cementitious material. This paper deals with the partial
replacement of cement with fly ash and rice husk ash. Cement is replaced with different proportions of fly ash (5%,
10%, 15%, 20%) and rice husk ash (2%, 3%, 5%). By keeping the water-cement ratio constant (0.38), the increase
in fly ash content increases the strength (upto 10% fly ash) then the strength gradually decreases. The permeability
of the concrete increases with an increase in the fly ash content. An optimum of 10% fly ash is obtained as a result.
In this paper, an earnest approach is done to enhance the efficiency of pervious concrete using different local wastes.
KEYWORDS
Pervious, Permeability, Fly ash, Rice husk ash
REFERENCES
1. Jain, A.K. and J. S. Chouhan. 2011. Effect of shape of aggregate on compressive strength and permeability
properties of pervious concrete. Int. J. Advanced Eng. Res. Studies. 1(1):120-126.
2. Lian, C. and Y. Zhuge. 2010. Optimum mix design of enhanced permeable concrete. Construction Building Mater.,
24:2664-2671.
3. Lian, C. and Y. Zhuge. 2010. Investigation of the effect of aggregate on the performance concrete: Challenges,
opportunities and solutions in structural engineering and construction. Taylor Francis Group. pp 505-510.
4. Kumar, C. Manoj, U. K. Mark Vivin Raj and D. Mahadevan. 2015. Effect of titanium dioxide in pervious concrete.
Int. J. Chem. Tech. Res., 8(8):183-187.
5. Aziz, Dania M. Abdel, Duaa O. Al-Maani and Wael Al-Azhari. 2015. Using pervious concrete for managing storm
water run-off in urban neighborhood: A case of Amman. American Int. J. Contemporary Res., 5(2).
6. McCain, George N. and Mandar M. Dewoolkar. 2009. Strength and permeability characteristics of porous
concrete pavements. TRB annual meeting.
7. Toplicic-Curcic, Gordana, et al. 2015. Pervious concrete in sustainable pavement design. 41th International
conference on contemporary achievements in civil engineering, Subotica, Serbia.
8. Teja, G. Ravi and M. L. Sai Ranga Rao. 2017. Partial replacement of cement by fly ash in porous concrete. Int.
J. Civil Eng. Tech., 8(4):1099-1103.
9. Hamdulay, Husain N., Roshni J. John and D. R. Suroshe. 2015. Effect of aggregate grading and cementitious
by-product on the performance of pervious concrete. Int. J. Innovative Res. Sci. Eng. Tech., 4(8):6890-6897.
10. Balaji, M. Harshavarthan, et al. 2015. Design of eco-friendly pervious concrete. Int. J. Civil Eng. Tech., 6(2):22-
29.
11. Maniarasan, S. K., et al. 2015. Study on characterization of pervious concrete for pavement. Int. J. Res. Eng.
Appl. Sci., 5(4):81-81-97.
12. Vancura, Mary, Lev Khazanovich and Kevin MacDonald. 2011. Structural analysis of pervious concrete
pavement. 90th annual meeting, Transportation Research Board.
13. Rajiv, M., et al. 2017. Study of porous pavement using GGBS as partial replacement of cement. Int. J. Innovative
Res. Sci. Eng. Tech., 6(3):3968-3974.
-
14. Neal, R. E. 2007. Mix design development for pervious concrete in cold weather climates. A review of National
Concrete Pavement Technology Centre, Iowa State University.
15. Priyadarshana, Thushara, Thilak Jayathunga and Ranjith Dissanayake. 2011. Pervious concrete - A sustainable
choice in civil engineering and construction. Int. J. Civil Eng. Tech., 8(4):1099-1103.
16. Talsania, Siddharth, Jayeshkumar Pitroda and Chetna M. Vyas. 2015. A review of pervious concrete by using
various industrial waste materials. J. Int. Academic Res. Multidisciplinary. 2(12):142-151.
17. Poovitha, R. and G. Sarath. 2017. An experimental study on properties of pervious concrete with partial
replacement of cement by fly ash. Int. J. Modern Trends Eng. Res., 4(8):40-47.
18. Prakash, V., K. Chandrasekar and P. Vinoth. 2018. Partial replacement of silica fume and fly ash in pervious
concrete. Int. Res. J. Eng. Tech., 5(5): 1823-1825.
19. Patil, V. R., A. K. Gupta and D. B. Desai. 2010. Use of pervious concrete in construction of pavement for
improving their performance. Second Int. Conference Emerging Trends Eng., 3(5):54-56.
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IJEP 40 (9) : 985-990 (2020)
Optimization Of Physical Parameters For Chlorpyrifos Degrading Bacterial Strain Using Box-
Behnken Model
Hemlata1, Anil Kumar1*, Vinod Chhokar1, Vikas Beniwal2 and Rohit Chauhan1
1. Guru Jambheshwar University of Science and Technology, Department of Bio and Nano Technology, Hisar - 125
001
2. Maharishi Markandeshwar University, Department of Biotechnology, Ambala, Haryana
*Corresponding author, Email : [email protected] ; [email protected]
Abundant use of pesticides in agriculture accumulates in soil and drained to underground water eventually leading
to the food chain. This is harmful to humans, animals and non-target insect; this is the reason to make environment
pesticide free. Bacterial strains isolated from soil and water samples collected from agriculture area, strain FIT1
(Pseudomonas plecoglossicida with Gene Bank number KY072848) selected for enhanced degradation of
chlorpyrifos and subjected to carry out their ability to degrade the pesticide by absorbance method using UV-VIS
NIR spectrophotometer (Shimadzu). Response surface methodology was designed for optimization of degradation
condition of chlorpyrifos using the Box-Behnken model. Design expert 10.0.6 software was used for the
optimization of four important independent variables - X1 (pH 6-8), X2 (temperature 20-40oC), X3 (rpm) and X4
(1-3 mL, per mL contained 3×108 CFU plate count method). Model data indicated that mean square as 227.59
and P-value lower than 0.01% (0.0032) considered a significant model. There is a 36.80% chance of a lack of fit.
F-value indicated non-significant lack of fit that model is fit and successfully placed. It was concluded that enhanced
degradation of chlorpyrifos (more than 90%) by the isolated strain within a minimum period of incubation in
optimized condition can be used over a chlorpyrifos contaminated area to remove such pollutant.
KEYWORDS
Chlorpyrifos, Response surface methodology, Box Behnken design, Organophosphate
REFERENCES
1. Resis, R., et al. 2012. Acetylcholinesterases inhibition dose-response modeling for chlorpyrifos and chlorpyrifos-
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2. Srebocan, E., et al. 2003. Poisoning with acetyl-cholinesterases inhibitors in dogs: Two case reports. Vet. Med.
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3. Singh, B. K., et al. 2003. Role of soil pH in the development of enhanced biodegradation of Fenamiphos. Appl.
Env. Microbiol., 69(12):7035-7043.
4. Finley, S. D., L.J. Broadbelt and V. Hatzimanikatis. 2010. In silico feasibility of novel biodegradation pathways
for 1,2,4-trichlorobenzene. BMC Systems Biol., 4. DOI : 10.1186/1752-0509-4-7.
5. Fulekar, M. H. 2010. Environmental biotechnology. CRS Press, Enfield. pp 197-215.
6. Abou-Donia, M. B. 2003. Organophosphorus ester-induced chronic neurotoxicity. Archives Env. Health – Int. J.,
58(8):484-497.
7. Mallick, K., et al. 1999. Biodegradation of chlorpyrifos in pure cultures and in soil. Bulletin Env. Contam. Toxicol.,
62:48-54.
8. Singh, B. K., et al. 2004. Biodegradation of chlorpyrifos by Enterobacter strain B-14 and its use in the
bioremediation of contaminated soils. Appl. Env. Microbiol., 70(8):4855-4863.
9. Anwar, Liaquat S., et al. 2009. Biodegradation of chlorpyrifos and its hydrolysis product 356-trichloro-2-pyridinol
by Bacillus pumilus strain C2A1. J. Hazard. Mater., 168:400-405. DOI: 10.1016/j.jhazmat.2009.02.059.
10. Jayaraman, P., et al. 2012. In vitro studies on biodegradation of chlorpyrifos by Trichoderma viride and T.
harzianum. J. Pure Appl. Microbiol., 6:1465-1474.
11. Wang, P., et al. 2016. Identification of multi-insecticide residues using GC-NPD and the degradation kinetics of
chlorpyrifos in sweet corn and soils. Food Chem., 212:420-426.
12. John, M. E., J. Shreekumar and M. S. Jisha. 2016. Optimization of chlorpyrifos degradation by assembled
bacterial consortium using response surface methodology. Soil Sediment Contam., 25:668-682.
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13. Francis, F., et al. 2003. Use of response surface methodology for optimizing process parameters for the
production of alpha amylase by Aspergillus oryzae. Biochem. Eng. J., 15:107-115.
14. Meilgaard, M., G.V. Civille and B.T. Carr. 2002. Advanced statistical methods. In Sensory evaluation techniques.
pp 275-304.
15. Faddin, J. F. Mac. 2000. Biochemical tests for identification of medical bacteria (3rd edn). Lippincott Williams &
Wilkins, Philadelphia.
16. Beniwal, V., et al. 2015. Use of chickpea (Cicer arietinum L) milling agrowaste for the production of tannase
using co-cultures of Aspergillus awamori MTCC 8818. Annals Microbiol., 65:1277-1286.
17. Rao, T.N., A. Ramesh and T. Parvathamma. 2012. Residues in honey followed by matrix solid-phase dispersion
coupled to high-performance liquid chromatography with ultraviolet detection. Sci. Reports. 1:327. DOI:
10.4172/scientificreports.327.
18. Zalat, O.A., et al. 2014. Validation of UV spectrophotometric and HPLC methods for quantitative determination
of chlorpyrifos. Int. Letters Chem. Physics Astronomy. 58-63.
19. Pino, N. J., M.C. Dominguez and A.G. Penuela. 2011. Isolation of a selected microbial consortium capable of
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IJEP 40 (9) : 991-996 (2020)
Study Of Adsorption Parameters For The Removal Of Lead (II) Using Syzygium jambos
P. Sirisha and Sayeeda Sultana*
St. Peter's Institute of Higher Education and Research (Deemed to be University), Department of Chemistry,
Avadi, Chennai - 600 054
*Corresponding author, Email : [email protected]; [email protected]
The industrialization and modernization all over the world cause environmental imbalances through their byproducts
of heavy metals, these are becoming dangerous to the health of human beings, animals and aquatic creatures. The
heavy metals can enter water supply by industrial discharge and thereby releasing heavy metals into streams, lakes,
rivers and groundwater. Lead (Pb) is one of the heavy metals, it has become a part of our day to day life through
various applications. This paper presents in detail various analytical results, with respect to the impact of different
adsorption parameters for the removal of lead (II) from aqueous solutions using Syzygium jambos (SJ) leaves and
seeds powder as an adsorbent. The inductively coupled plasma mass spectrometry (ICP-MS) is used to obtain the
results of the percentage of adsorption for different optimal parameters. In addition to these results, this paper
proposes the best type of adsorption among Syzygium jambos leaf and its seed. The detailed research review
indicated that very less research happened in the utilization of Syzygium jambos as an adsorbent. Therefore, the
results presented in this paper are novel and are useful for the researchers and for the society to sidestep the toxicity
of lead (II).
KEYWORDS
Syzygium jambos, Adsorption, Removal of toxic metals, Toxicity of lead, Effect of adsorption parameters
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