Synthesis of Pb(II) selective Cation Exchanger Nanocomposite and its Application in Environmental Pollution Remediation
DOI:
https://doi.org/10.32628/IJSRST2613142Keywords:
environment, ion exchange, nanaocomposite, polymer, pollutionAbstract
The uncontrolled dissemination of toxic heavy metals and other pollutants into the water bodies is a major concern that demands immediate action to protect the environment. In the present endeavour, a polyaniline based nanocomposite polyaniline Tin(IV)iodophosphate has been synthesized by the sol-gel method and its practical utility in environmental pollution remediation has been studied. The composite material found to possess an ion exchange capacity of 1.72 meq g-1 for Na+ ions. The characterization of the material using FTIR and SEM shows the formation of composite with characteristic functional properties and uniform surface morphology. The agglomeration of inorganic moiety into the polymer matrix offers pores foe sorption of toxic heavy metal ions. The selectivity of the synthesized nanocomposite towards Pb2+ ion has been utilized in the selective removal of Pb2+ from industrial effluent. The selective removal of the contagious metal ion from the wastewater reflects the potential of the synthesized nanocomposite in environmental pollution remediation.
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Singh, J., Yadav, P., Pal, A. K., & Mishra, V. (2019). Water pollutants: Origin and status. In Sensors in water pollutants monitoring: Role of material (pp. 5-20). Singapore: Springer Singapore. DOI: https://doi.org/10.1007/978-981-15-0671-0_2
Vaseashta, A., Vaclavikova, M., Vaseashta, S., Gallios, G., Roy, P., & Pummakarnchana, O. (2007). Nanostructures in environmental pollution detection, monitoring, and remediation. Science and Technology of Advanced Materials, 8(1-2), 47. DOI: https://doi.org/10.1016/j.stam.2006.11.003
Bomford, R. R., & Russell, D. S. (1940). Poisoning by methylmercury compounds. Quart. J. Med, 9, 193-213.
Ara, A., & Usmani, J. A. (2015). Lead toxicity: a review. Interdisciplinary toxicology, 8(2), 55. DOI: https://doi.org/10.1515/intox-2015-0009
Aithal, P. S., & Aithal, S. (2022). Opportunities and challenges for green and eco‐friendly nanotechnology in twenty‐first century. Sustainable nanotechnology: Strategies, products, and applications, 31-50. DOI: https://doi.org/10.1002/9781119650294.ch3
Bharagava, R. N. (Ed.). (2020). Emerging eco-friendly green technologies for wastewater treatment. Berlin, Heidelberg, Germany: Springer. DOI: https://doi.org/10.1007/978-981-15-1390-9
BrbootI, M. M., AbiD, B. A., & Al-ShuwaikI, N. M. (2011). Removal of heavy metals using chemicals precipitation. Eng. Technol. J, 29(3), 595-612. DOI: https://doi.org/10.30684/etj.29.3.15
Kaur, R., Kaushal, S., & Singh, P. P. (2021). Efficient removal of Hg (II) ions from waste water by a new nano-composite poly-o-toluidine tin-zirconium (IV) molybdophosphate. International Journal of Environmental Analytical Chemistry, 101(1), 1-16. DOI: https://doi.org/10.1080/03067319.2019.1659253
Dialynas, E., & Diamadopoulos, E. (2009). Integration of a membrane bioreactor coupled with reverse osmosis for advanced treatment of municipal wastewater. Desalination, 238(1-3), 302-311. DOI: https://doi.org/10.1016/j.desal.2008.01.046
Sulaymon, A. H., Abbood, D. W., & Ali, A. H. (2012). Removal of phenol and lead from synthetic wastewater by adsorption onto granular activated carbon in fixed bed adsorbers: prediction of breakthrough curves. Desalination and Water Treatment, 40(1-3), 244-253. DOI: https://doi.org/10.5004/dwt.2012.3054
Awual, M. R., Hasan, M. M., Iqbal, J., Islam, A., Islam, M. A., Asiri, A. M., & Rahman, M. M. (2020). Naked-eye lead (II) capturing from contaminated water using innovative large-pore facial composite materials. Microchemical Journal, 154, 104585. DOI: https://doi.org/10.1016/j.microc.2019.104585
Aziz, K. H. H. (2024). Removal of toxic heavy metals from aquatic systems using low-cost and sustainable biochar: a review. Desalination and Water Treatment, 320, 100757. DOI: https://doi.org/10.1016/j.dwt.2024.100757
Malhotra, B. D., Ali, M. A., Malhotra, B., & Ali, M. (2018). Chapter 5− nanocomposite materials: biomolecular devices. Nanomaterials for biosensors, 145-159. DOI: https://doi.org/10.1016/B978-0-323-44923-6.00005-4
Topp, N. E., & Pepper, K. W. (1949). 690. Properties of ion-exchange resins in relation to their structure. Part I. Titration curves. Journal of the Chemical Society (Resumed), 3299-3303. DOI: https://doi.org/10.1039/jr9490003299
Akhtar, A., Khan, M. D. A., & Nabi, S. A. (2015). Synthesis, characterization and photolytic degradation activity of poly-o-toluidine–thorium (IV) molybdophosphate cation exchanger: analytical application in metal ion treatment. Desalination, 361, 1-12. DOI: https://doi.org/10.1016/j.desal.2015.01.028
Duval, C. (1963). Inorganic Thermogravimetric Analysis. Amsterdam : Elsevier.
Alberti, G., Torracca, E., & Conte, A. (1966). Stoicheiometry of ion exchange materials containing zirconium and phosphate. Journal of Inorganic and Nuclear Chemistry, 28(2), 607-613. DOI: https://doi.org/10.1016/0022-1902(66)80343-3
Silverstein, R. M., & Bassler, G. C. (1962). Spectrometric identification of organic compounds. Journal of Chemical Education, 39(11), 546. DOI: https://doi.org/10.1021/ed039p546
Khan, M. D. A., Akhtar, A., Nabi, S. A., & Khan, M. A. (2014). Synthesis, characterization, and photocatalytic activity of polyaniline-Sn (IV) iodophosphate nanocomposite: its application in wastewater detoxification. Industrial & Engineering Chemistry Research, 53(39), 15253-15260. DOI: https://doi.org/10.1021/ie502804s
Sharma, G., Pathania, D., Naushad, M., & Kothiyal, N. C. (2014). Fabrication, characterization and antimicrobial activity of polyaniline Th (IV) tungstomolybdophosphate nanocomposite material: efficient removal of toxic metal ions from water. Chemical Engineering Journal, 251, 413-421. DOI: https://doi.org/10.1016/j.cej.2014.04.074
Khan, A. A., & Shaheen, S. (2014). Chronopotentiometric and electroanalytical studies of Ni (II) selective polyaniline Zr (IV) molybdophosphate ion exchange membrane electrode. Journal of Electroanalytical Chemistry, 714, 38-44. DOI: https://doi.org/10.1016/j.jelechem.2013.12.005
Socrates, G. (1980). IR characteristic group frequencies. Organic Silicon Compounds, 126-129.
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