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Modification of PVDF Membranes Using Dopamine/Zinc Oxide for Lead Removal from Aqueous Media

Cilt: 7 Sayı: 2 31 Aralık 2022
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Modification of PVDF Membranes Using Dopamine/Zinc Oxide for Lead Removal from Aqueous Media

Öz

Ultrafiltration (UF) have long been a leading separation technology with a strong historic track record for a wide range of applications such as the treatment of groundwater and wastewater. The fast development of techniques for producing nanostructured materials and nanoparticles has led to breakthroughs in a membrane preparation. In the present work, polyvinylidene fluoride (PVDF) based nanocomposite membranes modified with zinc oxide (ZnO), polydopamine (PDA), and ZnO/PDA powders were fabricated using phase inversion technique. ZnO/PDA nanoparticles, which were synthesized via sol-gel method, were incorporated into the membrane matrix by blending and PDA powders were incorporated into the PVDF membrane matrix by coating methods. Surface and cross-sectional morphology, thermal behavior, and mechanical strength of the membranes were characterized using both analytical techniques and instruments. Filtration performance of nanocomposite membranes was tested in terms of water flux, sodium alginate (SA) rejection, and antifouling properties in comparison to those of pristine PVDF membrane. Moreover, lead (Pb+2) removal of the prepared membranes from aqueous solutions complexed with chitosan was thoroughly investigated. Although modification of pristine PVDF membrane using different powders could not improve water flux and SA rejections substantially, anti-fouling properties could be enhanced markedly. PVDF/ZnO/PDA membrane was found to exhibit the best performance in filtration experiments with 92% flux recovery ratio and 97% SA rejection and had the highest lead removal (88.5%) from aqueous solutions.

Anahtar Kelimeler

Membrane, Nanoparticle, Zinc Oxide, Dopamine, Lead removal

Teşekkür

We would like to thank Sakhavat Dadashov for his help with XRD, FTIR and TGA analyses.

Kaynakça

  1. [1] Hosseini, S. M., Alibakhshi, H., Jashni, E., Parvizian, F., Shen, J. N., Taheri, M., & Rafiei, N. (2020). A novel layer-by-layer heterogeneous cation Exchange membrane for heavy metal ions removal from water. Journal of hazardous materials, 381, 120884.
  2. [2] Naz, S., Rasheed, T., Naqvi, S. T. R., Hussain, D., Fatima, B., ul Haq, M. N., & Ibrahim, M. (2020). Polyvinylpropyllidone decorated manganese ferrite-based cues for the efficient removal of heavy metals ions from wastewater. Physica B: Condensed Matter, 599, 412559.
  3. [3] Zhou, Q., Yang, N., Li, Y., Ren, B., Ding, X., Bian, H., & Yao, X. (2020). Total concentrations and sources of heavy metal pollution in global river and lake water bodies from 1972 to 2017. Global Ecology and Conservation, 22, e00925.
  4. [4] Zhou, D., Zhu, L., Fu, Y., Zhu, M., & Xue, L. (2015). Development of lower cost seawater desalination processes using nanofiltration technologies. Desalination, 376, 109- 116.
  5. [5] Fasaee, M. A. K., Berglund, E., Pieper, K. J., Ling, E., Benham, B., & Edwards, M. (2021). Developing a framework for classifying water lead levels at private drinking water systems: A Bayesian Belief Network approach. Water Research,189, 116641.
  6. [6] Fang, X., Li, J., Li, X., Pan, S., Zhang, X., Sun, X., ... & Wang, L. (2017). Internal pore decoration with polydopamine nanoparticle on polymeric ultrafiltration membrane for enhanced heavy metal removal. Chemical Engineering Journal, 314, 38-49.
  7. [7] Hajdu, I., Bodnár, M., Csikós, Z., Wei, S., Daróczi, L., Kovács, B., ... & Borbély, J. (2012). Combined nano-membrane technology for removal of lead ions. Journal of Membrane Science, 409, 44-53.
  8. [8] Sheng, P. X., Ting, Y. P., Chen, J. P., & Hong, L. (2004). Sorption of lead, copper, cadmium, zinc, and nickel by marine algal biomass: characterization of biosorptive capacity and investigation of mechanisms. Journal of colloid and interface science, 275(1), 131-141.
  9. [9] He, J., Xiong, D., Zhou, P., Xiao, X., Ni, F., Deng, S., & Luo, L. (2020). A novel homogenous in-situ generated ferrihydrite nanoparticles/polyethersulfone composite membrane for removal of lead from water: Development, characterization, performance, and mechanism. Chemical Engineering Journal, 393, 124696.
  10. [10] Wang, K., Abdalla, A. A., Khaleel, M. A., Hilal, N. Khraisheh, M. K. (2017). Mechanical Properties of Water Desalination and Wastewater Treatment Membranes. Desalination. 401, 190-205.

Kaynak Göster

APA
Üçel, İ. S., & Demirel, E. (2022). Modification of PVDF Membranes Using Dopamine/Zinc Oxide for Lead Removal from Aqueous Media. Open Journal of Nano, 7(2), 53-73. https://doi.org/10.56171/ojn.1058222
AMA
1.Üçel İS, Demirel E. Modification of PVDF Membranes Using Dopamine/Zinc Oxide for Lead Removal from Aqueous Media. Open J. Nano. 2022;7(2):53-73. doi:10.56171/ojn.1058222
Chicago
Üçel, İrem Sevim, ve Elif Demirel. 2022. “Modification of PVDF Membranes Using Dopamine/Zinc Oxide for Lead Removal from Aqueous Media”. Open Journal of Nano 7 (2): 53-73. https://doi.org/10.56171/ojn.1058222.
EndNote
Üçel İS, Demirel E (01 Aralık 2022) Modification of PVDF Membranes Using Dopamine/Zinc Oxide for Lead Removal from Aqueous Media. Open Journal of Nano 7 2 53–73.
IEEE
[1]İ. S. Üçel ve E. Demirel, “Modification of PVDF Membranes Using Dopamine/Zinc Oxide for Lead Removal from Aqueous Media”, Open J. Nano, c. 7, sy 2, ss. 53–73, Ara. 2022, doi: 10.56171/ojn.1058222.
ISNAD
Üçel, İrem Sevim - Demirel, Elif. “Modification of PVDF Membranes Using Dopamine/Zinc Oxide for Lead Removal from Aqueous Media”. Open Journal of Nano 7/2 (01 Aralık 2022): 53-73. https://doi.org/10.56171/ojn.1058222.
JAMA
1.Üçel İS, Demirel E. Modification of PVDF Membranes Using Dopamine/Zinc Oxide for Lead Removal from Aqueous Media. Open J. Nano. 2022;7:53–73.
MLA
Üçel, İrem Sevim, ve Elif Demirel. “Modification of PVDF Membranes Using Dopamine/Zinc Oxide for Lead Removal from Aqueous Media”. Open Journal of Nano, c. 7, sy 2, Aralık 2022, ss. 53-73, doi:10.56171/ojn.1058222.
Vancouver
1.İrem Sevim Üçel, Elif Demirel. Modification of PVDF Membranes Using Dopamine/Zinc Oxide for Lead Removal from Aqueous Media. Open J. Nano. 01 Aralık 2022;7(2):53-7. doi:10.56171/ojn.1058222

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