Efficiency comparision of synthesized versus commercially available carriers in polymer membranes for heavy metals ion (Cu²⁺, Ni²⁺, Zn²⁺) removal

Authors

  • Aditi Kumawat Research Scholar, Mata Jijabai Govt. PG Girls College, Indore, Madhya Pradesh
  • Dr. Sourabh Muktibodh Professor, Department of Chemistry, Mata Jijabai Govt. Girls. P. G. College (Affiliated to D. A. V. V. University) in Indore, Madhya Pradesh

DOI:

https://doi.org/10.29070/nv5yyk68

Keywords:

Membrane, Scanning, Electron, Chloride, Vinyl

Abstract

The contamination of ecosystems by heavy metals poses a substantial environmental and health hazard, primarily because Ions of metals such as copper (Cu²⁺), nickel (Ni²⁺), and zinc (Zn²⁺) are very poisonous, do not break down naturally, and bioaccumulate in living things.  In this study, Cu²⁺, Ni²⁺, and Zn²⁺ ions are removed from water using polymer inclusion membranes (PIMs).  Three distinct carriers, Ia, Ib, and Ic, together with a commercially available carrier named Aliquat 336, are evaluated for their transport efficiency. The PIMs were made using polyvinyl chloride (PVC) as the main polymer., and 2-NPOE was used as the plasticizer at the same time. SEM, or scanning electron microscopy, was used to analyze the membranes, and the results showed that there were changes in the surface morphology. The results of the transport studies demonstrated that the metal ion flow increased as the concentration of the carrier grew. Aliquat 336 maintained a better efficiency than the synthetic carriers throughout the trials. Cu2+ ions had the greatest transit rate among the metal ions that were investigated, followed by zinc ions and nickel ions. It has been shown via the findings that Aliquat 336 has greater complexation and membrane compatibility, which makes it a more efficient carrier in order to isolate ions of heavy metals by use of membranes.

References

Almeida, M. I. G. S.; Cattrall, R. W.; Kolev, S. D. Recent Trends in Extraction and Transport of Metal Ions Using Polymer Inclusion Membranes (PIMs). J. Membr. Sci. 2012, 415–416, 9–23. https://doi.org/10.1016/j.memsci.2012.06.006.

Nghiem, L.; Mornane, P.; Potter, I.; Perera, J.; Cattrall, R.; Kolev, S. Extraction and Transport of Metal Ions and Small Organic Compounds Using Polymer Inclusion Membranes (PIMs). J. Membr. Sci. 2006, 281 (1–2), 7–41. https://doi.org/10.1016/j.memsci.2006.03.035.

Kaczorowska, M. A. The Use of Polymer Inclusion Membranes for the Removal of Metal Ions from Aqueous Solutions—The Latest Achievements and Potential Industrial Applications: A Review. Membranes 2022, 12 (11), 1135. https://doi.org/10.3390/membranes12111135.

Muktibodh, S. Systematic Transport Investigation on Alkali and Alkaline Earth Metal Ions Using Selected Linear Oxo-Crown Ethers across Organic Liquid Membrane. Int. J. Sci.& Res. 2015, 4 (10), 1001–1006.

Hanada, T.; Firmansyah, M. L.; Yoshida, W.; Kubota, F.; Kolev, S. D.; Goto, M. Transport of Rhodium (III) from Chloride Media across a Polymer Inclusion Membrane Containing an Ionic Liquid Metal Ion Carrier. ACS Omega 2020, 5 (22), 12989–12995. https://doi.org/10.1021/acsomega.0c00867.

Radzyminska-Lenarcik, E.; Maslowska, K.; Urbaniak, W. Removal of Copper (II), Zinc (II), Cobalt (II), and Nickel (II) Ions by PIMs Doped 2-Alkylimidazoles. Membranes 2021, 12 (1), 16. https://doi.org/10.3390/membranes12010016.

Kolev, S. D.; Baba, Y.; Cattrall, R. W.; Tasaki, T.; Pereira, N.; Perera, J. M.; Stevens, G. W. Solid Phase Extraction of Zinc(II) Using a PVC-Based Polymer Inclusion Membrane with Di(2-Ethylhexyl)Phosphoric Acid (D2EHPA) as the Carrier. Talanta 2009, 78 (3), 795–799. https://doi.org/10.1016/j.talanta.2008.12.047

Kebiche-Senhadji, O.; Tingry, S.; Seta, P.; Benamor, M. Selective Extraction of Cr(VI) over Metallic Species by Polymer Inclusion Membrane (PIM) Using Anion (Aliquat 336) as Carrier. Desalination 2010, 258 (1–3), 59–65. https://doi.org/10.1016/j.desal.2010.03.047

Lenarcik, B.; Barszcz, B. Stability and Structure of Transition-Metal Complexes of Azoles in Aqueous Solutions. Part 21. A Comparison of the Complex-Forming Capacity of 1,2-Dimethylimidazole with That of Other 1,3-Diazoles. J. Chem. Soc., Dalton Trans. 1980, No. 1, 24. https://doi.org/10.1039/dt9800000024.

Gaazo, J. Plasticity of the Coordination Sphere of Copper(II) Complexes, Its Manifestation and Causes. Coord. Chem. Rev. 1976, 19 (3), 253–297. https://doi.org/10.1016/S0010-8545(00)80317-3

Radzyminska-Lenarcik, E.; Maslowska, K.; Urbaniak, W. Removal of Copper (II), Zinc (II), Cobalt (II), and Nickel (II) Ions by PIMs Doped 2-Alkylimidazoles. Membranes 2021, 12 (1), 16. https://doi.org/10.3390/membranes12010016.

Pyszka, I.; Radzyminska-Lenarcik, E. New Polymer Inclusion Membrane in the Separation of Nonferrous Metal Ion from Aqueous Solutions. Membranes 2020, 10 (12), 385. https://doi.org/10.3390/membranes10120385.

Zante, G.; Boltoeva, M.; Masmoudi, A.; Barillon, R.; Trébouet, D. Supported Ionic Liquid and Polymer Inclusion Membranes for Metal Separation. Sep. Purif. Rev. 2022, 51 (1), 100–116. https://doi.org/10.1080/15422119.2020.1846564.

Radzyminska-Lenarcik, E.; Ulewicz, M. Polymer Inclusion Membranes (PIMs) Doped with Alkylimidazole and Their Application in the Separation of Non-Ferrous Metal Ions. Polymers 2019, 11 (11), 1780. https://doi.org/10.3390/polym11111780.

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Published

2025-04-01

How to Cite

[1]
“Efficiency comparision of synthesized versus commercially available carriers in polymer membranes for heavy metals ion (Cu²⁺, Ni²⁺, Zn²⁺) removal”, JASRAE, vol. 22, no. 3, pp. 249–258, Apr. 2025, doi: 10.29070/nv5yyk68.

How to Cite

[1]
“Efficiency comparision of synthesized versus commercially available carriers in polymer membranes for heavy metals ion (Cu²⁺, Ni²⁺, Zn²⁺) removal”, JASRAE, vol. 22, no. 3, pp. 249–258, Apr. 2025, doi: 10.29070/nv5yyk68.